HYDRAULIC & ENGINEERING PRODUCTS

NATIONAL TUBE STOCKHOLDERS Welcome to NTS Hydraulic Products, the market leader in the supply of hydraulic products in the UK. We have in excess of 5 000 tonnes of hydraulic products in stock in our purpose built, insulated warehouse, including: • • • • • • • • •

Honed/Skived Tube Suitable to Skive/Hone Hot Finished Seamless Bored & Honed Tube Smooth Bore Hydraulic Line Pipe Chrome Plated Bar Chrome Plated Stainless Steel Bar Cast Iron Bar Specialist Stainless Steel Bar

Our extensive product range is supported by the expertise of our friendly sales team. We are here to help with product specification and finishing requirements for your project. Our continual commitment to health and safety, quality and the environment is demonstrated by our LRQA certification to ISO 9001, OHSAS 18001 and ISO 14001.

2

NTS has full finishing capabilities with seven saws including a fully automatic, high-speed circular saw capable of cutting in seconds. To move stock swiftly and efficiently we have three double hoists and radio controlled gantry cranes capable of lifting up to 12.6 tonnes. At NTS we operate our own fleet of vehicles with fully covered trailers and our own experienced, helpful drivers ensuring we can meet individual delivery requirements. NTS is part of the family owned and managed Bianco Group, which has over 20 companies throughout Europe and North America. This network also allows us to benefit from group purchasing power; we use our collective knowledge to source the highest quality materials at competitive rates and pass these benefits onto our customers.

HYDRAULIC PRODUCTS CYLINDER TUBES

P 5-TK P6

• Cylinder Tube - Honed, Skived And Suitable For Specification

P7

• Hot Finished Seamless Bored & Honed Specification

P8

• Smooth Bore (“Ready to Use”) Specification

P9

• Hydraulic Line Pipe Specification

P10

• Product Specification - Quick Reference Guide

P11

• OD & Bore Tolerance Guide

P11

• Metric Size Range

P12

• Imperial Size Range

P18

CHROME PLATED BARS

P20

• Chrome Plated Bar Specification

P21

• Chrome Plated Stainless Steel Bar

P23

• Chrome Plated Bar Size Range

P24

• Corrosion Resistance Chart

P25

CAST IRON BAR • Cast Iron Bar Specification

HOT FINISHED SEAMLESS MECHANICAL TUBES

P26 P27

P28

• Hot Finished Seamless Mechanical Tubes Specification

P29

• Sizes, Tolerances and Masses EN10297

P32

Client Endorsements

P34

Other NTS Products

P35

Customer Service

P37

Meet The Team

P38

The Bianco Group

P40

5

HYDRAULIC CYLINDER TUBE SPECIFICATION

Cold Drawn Hydraulic Cylinder Tube Seamless to E355 +SR to EN10305 Part 1 Welded to E355 +SR to EN10305 Part 2 / DOM ASTM A513 ST52.3 SRA

Chemical Composition % max

CYLINDER TUBES SPECIFICATIONS AND SIZES

C

Si

Mn

P

S

0.22

0.55

1.60

0.025

0.025

Mechanical Properties Yield Strength (Re)

Tensile Strength (Rm)

Elongation (A)

Impact Toughness

520 N/mm² min* * 490 N/mm² min for OD > 230mm and wall thickness > 16mm

570 N/mm² min

14% min

27J min @ -20°C (based on standard 10 x 10 specimen)

Tolerances Inside Diameter Outside Diameter

According to Specification

Suitable for Honing/ Skiving

With honing/skiving & roller burnishing allowance (see size chart)

Honed/Skived

H8 bore tolerance with surface roughness Ra max 0.4µm

Straightness

1:1000mm or better

Eccentricity Cold drawn seamless tubes: 10% max Cold drawn welded tube: 7.5% max

According to the formula (Tmax - Tmin / Tmax + Tmin) x 100

Size Range Metric

Imperial

20 - 250mm Bore

1” - 10” Bore

We are also able to supply • • • • •

6

Stainless steel honed tube in grades 304, 304L, 316, 316L and 316Ti Honed tube suitable for centreless grinding Chrome plated honed tube Tube suitable for centreless grinding Chrome plated tube

7

HYDRAULIC CYLINDER TUBE SPECIFICATION

Hot Finished Cylinder Tubes

Smooth Bore (RTU) Tubes

Bored & Honed to E355 to EN10297 Part 1 / S355J2H to EN10210 Part 1

Cold Drawn Welded to E355 +C to EN10305 Part 2

Chemical Composition % max

Chemical Composition % max

C

Si

Mn

P

S

C

Si

Mn

P

S

0.22

0.55

1.60

0.030

0.035

0.22

0.55

1.60

0.025

0.025

Mechanical Properties

Mechanical Properties

Min Tensile Properties (N/mm²)

Thickness (mm)

T ≤ 16

16 < T ≤ 40

40 < T ≤ 65

65 < T ≤ 80

80 < T ≤ 100

Yield Strength (ReH)

355

345

335

315

295

Tensile Strength (Rm)

470 min

Elongation (A)

18% min

Impact Toughness

Yield Strength (Re)

Tensile Strength (Rm)

Elongation (A)

510 N/mm² min

640 N/mm² min

4% min

Tolerances

*27J min @ -20°C (based on standard 10 x 10 specimen)

Tolerances Outside Diameter

Inside Diameter

According to Specification

H8 to H10 bore tolerance with surface roughness Ra max 0.4µm

Outside Diameter

Inside Diameter

Straightness

Eccentricity

According to Specification

H9/H10 bore tolerance with surface roughness Ra max 0.8µm

1:1000mm or better

Cold drawn welded tube: 7.5% max According to the formula (Tmax - Tmin / Tmax + Tmin) x 100

Size Range Size Range Metric

Imperial

Upto 700mm Bore

Upto 27” Bore

Metric

Imperial

20 - 125mm Bore

1" - 4.25" Bore

We are also able to supply Note It is inherent in the nature of this product that a slight deformation may take place during a cutting to length operation. This must be taken into account in your production planning or rectified during production. NTS cannot be held responsible for what is a normal feature of this product.

• Smooth bore tube suitable for centreless grinding • Chrome plated smooth bore tube

* Impact Tested to 34J min @ - 40°C - available on request.

8

9

QUICK REFERENCE GUIDE FOR TUBES

Quick Reference Guide For Tubes Cold Drawn Hydraulic and Pneumatic Line Pipe Seamless tubes to E235+N to EN10305 Part 4

Chemical Composition % max C

Si

Mn

P

S

0.17

0.35

1.20

0.025

0.015

Suitable for Honing

Honed/Skived

HFS Bored/Honed

Smooth Bore

Specification

EN10305-1/2

EN10305-1/2

EN10297-1 EN10210-1

EN10305-2

Steel Grade1

E355

E355

E355 S355J2H

E355

Condition

+SR

+SR

-

+C

Varies based on T (see specs)

510 MPa

Min Yield2

Mechanical Properties Yield Strength (Re)

Tensile Strength (Rm)

Elongation (A)

235 N/mm² min*

340 N/mm² min

25% min

520 MPa 520 MPa 490 MPa min for OD > 230mm & T > 16mm

Min Tensile2

570 MPa

570 MPa

470 MPa

640 MPa

Min Elongation

14%

14%

18%

4%

Impacts3

27J min average @ -20°C

Tolerances Outside Diameter

Inside Diameter

Eccentricity Cold drawn seamless tubes: 10% max

According to Specification

According to Specification

Bore Tolerance

Honing Allowance

H8

H8-H10

H9-H10

Bore Surface Roughness

-

Ra max 0.4 µm

Ra max 0.4 µm

Ra max 0.8 µm

According to the formula (Tmax - Tmin / Tmax + Tmin) x 100

OD Tolerance Cold Drawn Tubes Size Range

Surface Protection

Bore Tolerances (All tolerances are + figures shown/ -0.00)

Metric

Standard

Special

Diameter mm

Tolerance

Bore mm

H8

H9

H10

H11

According to EN10305 Part 4 Supplied in 6m random lengths.

Internal and External oiling. All tubes ends are capped.

Special surface protection - zinc layer with passivation (Cr-VI free) etc. on request.

25 - 30

+/- 0.08

> 18 - 30

0.033

0.052

0.084

0.130

30.01 - 40

+/- 0.15

> 30 - 50

0.039

0.062

0.100

0.160

40.01 - 50

+/- 0.20

> 50 - 80

0.046

0.074

0.120

0.190

50.01 - 60

+/- 0.25

> 80 - 120

0.054

0.087

0.140

0.220

60.01 - 70

+/- 0.30

> 120 - 180

0.063

0.100

0.160

0.250

70.01 - 80

+/- 0.35

> 180 - 250

0.072

0.115

0.185

0.290

Note Sold as hydraulic line pipe - if used for another purpose would be at own risk. * For tubes with outside diameter ≤ 30mm and wall thickness T ≤ 3mm, the ReH minimum values are 10 MPa lower than the values given in this table.

80.01 - 90

+/- 0.40

> 250 - 315

0.081

0.130

0.210

0.320

90.01 - 100

+/- 0.45

> 315 - 400

0.089

0.140

0.230

0.360

100.01 - 120

+/- 0.50

> 400 - 500

0.097

0.155

0.250

0.400

120.01 - 140

+/- 0.70

140.01 - 160

+/- 0.80

160.01 - 180

+/- 0.90

180.01 - 200

+/- 1.00

200.01 - 240

+/- 1.20

240.01 - 280

+/- 1.30

E355 is still often referred to as ST52 acc. to DIN 2391/2393/2448 MPa = N/mm2 3 On a 10 x 10 specimen 1 2

10

11

HYDRAULIC CYLINDER TUBE METRIC SIZE RANGE

Metric Size Range OD

WT

Weight

mm

mm

mm

kg/m

Honed

Smooth Bore

20

30.00

5.00

3.08

-0 / +0.033

-0 / +0.084

25

30

35.00

5.00

3.70

-0 / +0.033

-0 / +0.084

40.00

5.00

4.32

-0 / +0.039

-0 / +0.084

45.00

7.50

6.94

-0 / +0.039

50.00

10.00

9.86

-0 / +0.039

38.00 32

35

40

45

50

55

60

3.00

2.59

40.00

4.00

3.55

42.00

5.00

4.56

42.50

5.25

4.82

Suitable For Honing

Bore

OD

WT

Weight

mm

mm

mm

kg/m

63

65 -0 / +0.100

-0 / +0.039

5.00

4.93

-0 / +0.039

50.00

7.50

7.86

-0 / +0.039

-0.20 / -0.35

52.00

6.00

6.81

-0 / +0.039

-0.20 / -0.35

-0 / +0.100

-0.20 / -0.35

55.00

7.50

8.79

-0 / +0.039

-0.20 / -0.35

60.00

10.00

12.33

-0 / +0.039

-0.20 / -0.35

55.00

5.00

6.17

-0 / +0.039

57.00

6.00

7.55

-0 / +0.039

-0.20 / -0.35

60.00

7.50

9.71

-0 / +0.039

-0.20 / -0.35

65.00

10.00

13.56

-0 / +0.039

-0.20 / -0.35

-0 / +0.100

75

-0.20 / -0.35

55.00

2.50

3.24

-0 / +0.046

-0 / +0.100

-0.20 / -0.40

60.00

5.00

6.78

-0 / +0.046

-0 / +0.100

-0.20 / -0.40

62.00

6.00

8.29

-0 / +0.046

80

-0.20 / -0.40

65.00

7.50

10.64

-0 / +0.046

-0.20 / -0.40

70.00

10.00

14.80

-0 / +0.046

-0.20 / -0.40

65.00

5.00

7.40

-0 / +0.046

70.00

7.50

11.56

-0 / +0.046

-0.20 / -0.40

75.00

10.00

16.03

-0 / +0.046

-0.20 / -0.40

70.00

5.00

8.01

-0 / +0.046

-0 / +0.120

-0.20 / -0.45

72.00

6.00

9.77

-0 / +0.046

-0 / +0.120

-0.20 / -0.45

-0 / +0.120

-0 / +0.046

78.00

7.50

13.04

-0 / +0.046

-0.20 / -0.45

83.00

10.00

18.00

-0 / +0.046

-0.20 / -0.45

75.00

5.00

8.63

-0 / +0.046

-0 / +0.120

85

-0.20 / -0.40

-0.20 / -0.45

90

-0 / +0.120

-0.20 / -0.45

80.00

7.50

13.41

-0 / +0.046

-0.20 / -0.45

85.00

10.00

18.50

-0 / +0.046

-0.20 / -0.45

-0 / +0.046

-0 / +0.039

-0 / +0.046

-0.20 / -0.45 -0.20 / -0.45

-0 / +0.046

-0 / +0.039

12.48

-0 / +0.120 -0 / +0.120

9.25

2.62

17.26

-0 / +0.046 -0 / +0.046

11.25

5.55

7.50

8.38 10.21

5.00

2.50

10.00

5.00 6.00

6.00

5.00

Suitable For Honing

73.00

80.00

-0 / +0.100

Smooth Bore

75.00

82.00

45.00

75.00

Honed

-0 / +0.100

50.00

80.00

Bore Tolerances (mm)

-0 / +0.100

70

45.00

Items marked * are Hot Rolled Bored and Honed

12

Bore Tolerances (mm)

Bore

-0 / +0.120

-0.20 / -0.45 -0.20 / -0.45

85.00

7.50

14.33

-0 / +0.046

90.00

10.00

19.73

-0 / +0.046

-0 / +0.120

-0.20 / -0.45

100.00

15.00

31.44

-0 / +0.046

-0.20 / -0.45

108.00*

19

41.71

-0 / +0.046

85.00

5.00

9.86

-0 / +0.046

-0 / +0.120

-0.20 / -0.45

-0.25 / -0.55

90.00

7.50

15.26

-0 / +0.046

-0.25 / -0.55

95.00

10.00

20.96

-0 / +0.046

-0.25 / -0.55

100.00

12.50

26.97

-0 / +0.046

-0.25 / -0.55

90.00

5.00

10.48

-0 / +0.054

-0 / +0.120

-0.25 / -0.55

92.00

6.00

12.73

-0 / +0.054

-0 / +0.120

-0.25 / -0.55

-0 / +0.120

95.00

7.50

16.18

-0 / +0.054

100.00

10.00

22.20

-0 / +0.054

-0.25 / -0.55 -0.25 / -0.55

105.00

12.50

28.51

-0 / +0.054

-0.25 / -0.55

110.00

15.00

35.14

-0 / +0.054

-0.25 / -0.55

95.00

5.00

11.10

-0 / +0.054

100.00

7.50

17.11

-0 / +0.054

-0 / +0.140

-0.25 / -0.55

105.00

10.00

23.43

-0 / +0.054

-0.25 / -0.55

110.00

12.50

30.06

-0 / +0.054

-0.25 / -0.55

100.00

5.00

11.71

-0 / +0.054

-0 / +0.140

-0.25 / -0.55

-0.25 / -0.55

102.00

6.00

14.21

-0 / +0.054

-0 / +0.140

-0.25 / -0.55

105.00

7.50

18.03

-0 / +0.054

-0 / +0.140

-0.25 / -0.55

110.00

10.00

24.66

-0 / +0.054

-0.25 / -0.55

115.00

12.50

31.60

-0 / +0.054

-0.25 / -0.55

120.00

15.00

38.84

-0 / +0.054

-0.25 / -0.55

-0.20 / -0.45

Items marked * are Hot Rolled Bored and Honed

13

HYDRAULIC CYLINDER TUBE METRIC SIZE RANGE

Bore

OD

WT

Weight

mm

mm

mm

kg/m

95

100

105

110

115

120

125

Bore Tolerances (mm) Honed

Smooth Bore

-0 / +0.140

Suitable For Honing

Bore

OD

WT

Weight

mm

mm

mm

kg/m

Bore Tolerances (mm) Honed

Smooth Bore

Suitable For Honing

105.00

5.00

12.33

-0 / +0.054

-0.25 / -0.55

140.00

5.00

16.65

-0 / +0.100

-0.25 / -0.65

110.00

7.50

18.96

-0 / +0.054

-0.25 / -0.55

145.00

7.50

25.43

-0 / +0.063

-0.25 / -0.65

115.00

10.00

25.89

-0 / +0.054

-0.25 / -0.55

150.00

10.00

34.53

-0 / +0.063

-0.25 / -0.65

-0.25 / -0.55

120.00

12.50

33.14

-0 / +0.054

127.00*

16.00

43.36

-0 / +0.054

110.00

5.00

12.95

-0 / +0.054

-0 / +0.140

-0.25 / -0.55

112.00

6.00

15.68

-0 / +0.054

-0 / +0.140

-0.25 / -0.55

-0 / +0.140

115.00

7.50

19.88

-0 / +0.054

120.00

10.00

27.13

-0 / +0.054

-0.25 / -0.55

125.00

12.50

34.68

-0 / +0.054

-0.25 / -0.55

130.00

15.00

42.54

-0 / +0.054

-0.25 / -0.55

115.00

5.00

13.56

-0 / +0.054

-0.25 / -0.65

130

135

-0.25 / -0.55

140

155.00

12.50

43.93

-0 / +0.063

-0.25 / -0.65

160.00

15.00

53.64

-0 / +0.063

-0.25 / -0.65

145.00

5.00

17.26

-0 / +0.100

-0.25 / -0.65

155.00

10.00

35.76

-0 / +0.063

-0.25 / -0.65

160.00

12.50

45.47

-0 / +0.063

-0.25 / -0.65

150.00

5.00

17.88

-0 / +0.100

-0.25 / -0.65

155.00

7.50

27.28

-0 / +0.063

-0.25 / -0.65

160.00

10.00

36.99

-0 / +0.063

-0.25 / -0.65

165.00

12.50

47.01

-0 / +0.063

-0.25 / -0.65

120.00

7.50

20.81

-0 / +0.054

-0.25 / -0.65

170.00

15.00

57.34

-0 / +0.063

-0.25 / -0.65

125.00

10.00

28.36

-0 / +0.054

-0.25 / -0.65

180.00

20.00

78.92

-0 / +0.063

-0.25 / -0.65

130.00

12.50

36.22

-0 / +0.054

-0.25 / -0.65

120.00

5.00

14.18

-0 / +0.100

-0 / +0.140

-0.25 / -0.65

125.00

7.50

21.73

-0 / +0.054

-0 / +0.140

-0.25 / -0.65

130.00

10.00

29.59

-0 / +0.054

-0.25 / -0.65

135.00

12.50

37.76

-0 / +0.054

-0.25 / -0.65

140.00

15.00

46.24

-0 / +0.054

-0.25 / -0.65

125.00

5.00

14.80

-0 / +0.100

-0.25 / -0.65

145

150

155.00

5.00

18.50

-0 / +0.185

-0.25 / -0.65

160.00

7.50

28.21

-0 / +0.063

-0.25 / -0.65

165.00

10.00

38.23

-0 / +0.063

-0.25 / -0.65

170.00

12.50

48.55

-0 / +0.063

-0.25 / -0.65

160.00

5.00

19.11

-0 / +0.185

-0.25 / -0.65

165.00

7.50

29.13

-0 / +0.063

-0.25 / -0.65

170.00

10.00

39.46

-0 / +0.063

-0.25 / -0.65

130.00

7.50

22.66

-0 / +0.054

-0.25 / -0.65

175.00

12.50

50.09

-0 / +0.063

-0.25 / -0.65

133.00

9.00

27.52

-0 / +0.054

-0.25 / -0.65

180.00

15.00

61.04

-0 / +0.063

-0.25 / -0.65

135.00

10.00

30.83

-0 / +0.054

-0.25 / -0.65

140.00

12.50

39.30

-0 / +0.054

-0.25 / -0.65

130.00

5.00

15.41

-0 / +0.100

-0 / +0.140

-0.25 / -0.65

135.00

7.50

23.58

-0 / +0.063

-0 / +0.140

-0.25 / -0.65

140.00

10.00

32.06

-0 / +0.063

155

-0.25 / -0.65

145.00

12.50

40.85

-0 / +0.063

-0.25 / -0.65

150.00

15.00

49.94

-0 / +0.063

-0.25 / -0.65

135.00

5.00

16.03

-0 / +0.100

-0 / +0.140 -0 / +0.140

160

170.00

7.50

30.06

-0 / +0.063

-0.25 / -0.65

180.00

12.50

51.64

-0 / +0.063

-0.25 / -0.65

170.00

5.00

20.35

-0 / +0.185

-0.25 / -0.65

175.00

7.50

30.98

-0 / +0.063

-0.25 / -0.65

180.00

10.00

41.92

-0 / +0.063

-0.25 / -0.65

185.00

12.50

53.18

-0 / +0.063

-0.25 / -0.65

190.00

15.00

64.74

-0 / +0.063

-0.25 / -0.65

-0.25 / -0.65

195.00

17.50

76.60

-0 / +0.063

-0.25 / -0.65

-0.25 / -0.65

200.00

20.00

88.78

-0 / +0.063

-0.25 / -0.65

180.00

7.50

31.91

-0 / +0.063

-0.25 / -0.65

140.00

7.50

24.51

-0 / +0.063

145.00

10.00

33.29

-0 / +0.063

-0.25 / -0.65

150.00

12.50

42.39

-0 / +0.063

-0.25 / -0.65

155.00

15.00

51.79

-0 / +0.063

-0.25 / -0.65

160.00

17.50

61.50

-0 / +0.063

-0.25 / -0.65

165

185.00

10.00

43.16

-0 / +0.063

-0.25 / -0.65

200.00

17.50

78.76

-0 / +0.063

-0.25 / -0.65

Items marked * are Hot Rolled Bored and Honed

14

15

HYDRAULIC CYLINDER TUBE METRIC SIZE RANGE

Bore

OD

WT

Weight

mm

mm

mm

kg/m

170

175

180

185

190

195

200

Bore Tolerances (mm) Honed

Smooth Bore

Bore Tolerances (mm)

Bore

OD

WT

Weight

Suitable For Honing

mm

mm

mm

kg/m

Honed

205

230.00

12.50

67.05

-0 / +0.072

-0.70 / -1.20

230.00

10.00

54.26

-0 / +0.072

-0.70 / -1.20

180.00

5.00

21.58

-0 / +0.185

-0.70 / -1.20

185.00

7.50

32.83

-0 / +0.063

-0.70 / -1.20

190.00

10.00

44.39

-0 / +0.063

-0.70 / -1.20

195.00

12.50

56.26

-0 / +0.063

-0.70 / -1.20

200.00

15.00

68.44

-0 / +0.063

-0.70 / -1.20

195.00

10.00

45.62

-0 / +0.063

-0.70 / -1.20

200.00

12.50

57.80

-0 / +0.063

-0.70 / -1.20

210

220

Smooth Bore

Suitable For Honing

240.00

15.00

83.23

-0 / +0.072

-0.70 / -1.20

245.00

17.50

98.18

-0 / +0.072

-0.70 / -1.20

240.00

10.00

56.72

-0 / +0.072

-0.70 / -1.20

245.00

12.50

71.67

-0 / +0.072

-0.70 / -1.20

250.00

15.00

86.93

-0 / +0.072

-0.70 / -1.20 -0.70 / -1.20

200.00

10.00

46.86

-0 / +0.072

-0.70 / -1.20

270.00

25.00

151.08

-0 / +0.072

205.00

12.50

59.34

-0 / +0.072

-0.70 / -1.20

273.00*

26.50

161.10

-0 / +0.072

250.00

12.50

73.21

-0 / +0.072

-0.80 / -1.30

250.00

10.00

59.18

-0 / +0.072

-0.80 / -1.30 -0.80 / -1.30

210.00

15.00

72.13

-0 / +0.072

-0.70 / -1.20

215.00

17.50

85.24

-0 / +0.072

-0.70 / -1.20

220.00

20.00

98.65

-0 / +0.072

-0.70 / -1.20

229.00*

24.50

123.56

-0 / +0.072

244.50*

32.25

168.81

-0 / +0.072

225

230

260.00

15.00

90.63

-0 / +0.072

305.00*

37.50

247.38

-0 / +0.072

270.00

15.00

94.33

-0 / +0.072

-0.80 / -1.30 -0.80 / -1.30

200.00

7.50

35.61

-0 / +0.072

-0.70 / -1.20

205.00

10.00

48.09

-0 / +0.072

-0.70 / -1.20

210.00

12.50

60.88

-0 / +0.072

-0.70 / -1.20

280.00

15.00

98.03

-0 / +0.100

298.50*

24.25

164.01

-0 / +0.081

215.00

15.00

73.98

-0 / +0.072

-0.70 / -1.20

220.00

17.50

87.39

-0 / +0.072

-0.70 / -1.20

210.00

10.00

49.32

-0 / +0.072

-0.70 / -1.20

215.00

12.50

62.42

-0 / +0.072

-0.70 / -1.20

220.00

15.00

75.83

-0 / +0.072

-0.70 / -1.20

230.00

20.00

103.58

-0 / +0.072

-0.70 / -1.20

244.50*

27.25

145.99

-0 / +0.072

230.00

17.50

91.82

-0 / +0.072

-0.70 / -1.20

215.00

7.50

38.38

-0 / +0.185

-0.70 / -1.20

240

250

260

270

220.00

10.00

51.79

-0 / +0.072

-0.70 / -1.20

225.00

12.50

65.51

-0 / +0.072

-0.70 / -1.20

230.00

15.00

79.53

-0 / +0.072

-0.70 / -1.20

235.00

17.50

93.87

-0 / +0.072

-0.70 / -1.20

240.00

20.00

108.51

-0 / +0.072

-0.70 / -1.20

244.50*

22.25

121.98

-0 / +0.072

245.00

22.50

123.46

-0 / +0.072

-0.70 / -1.20

250.00

25.00

138.72

-0 / +0.072

-0.70 / -1.20

254.00*

27.00

151.15

-0 / +0.072

273.00*

36.50

212.90

-0 / +0.072

280

300

320

360

300.00

25.00

169.60

-0 / +0.081

323.90*

36.95

261.54

-0 / +0.081

323.90*

31.95

230.08

-0 / +0.081

300.00

20.00

138.10

-0 / +0.081

300.00

15.00

105.50

-0 / +0.081

305.00*

17.50

124.07

-0 / +0.081

323.90*

21.95

163.48

-0 / +0.081

355.60*

37.80

296.32

-0 / +0.081

368.00*

44.00

351.57

-0 / +0.081

323.90*

11.95

91.95

-0 / +0.130

355.60*

27.8

224.73

-0 / +0.081

368.00*

34.00

280.11

-0 / +0.081

406.40*

53.20

463.38

-0 / +0.081

368.00*

24.00

203.61

-0 / +0.089

406.40*

43.20

386.94

-0 / +0.089

419.00*

29.50

283.36

-0 / +0.089

445.00*

42.50

421.86

-0 / +0.089

-0.80 / -1.30

Items marked * are Hot Rolled Bored and Honed Items marked * are Hot Rolled Bored and Honed

16

• Please note the Honed tolerances shown are H8 except for sizes above 120mm OD with thin walls • The weights shown are applicable for Honed and Smooth Bore sizes • Suitable to Skive/Hone sizes would be heavier due to the stock in the Bore 17

HYDRAULIC CYLINDER TUBE IMPERIAL SIZE RANGE

Imperial Size Range Bore

OD

WT

Weight

inch

inch

inch

kg/m

1.000

1.313

0.1563

2.28

1.250 1.500

1.750

Honed

Smooth Bore

0.1875

4.29

-0 / +0.100

1.875

0.1875

5.03

-0 / +0.100

2.000

0.2500

6.96

2.125

0.1875

5.78

2.250

0.2500

7.95

0.1875

6.52

0.2500

8.95

2.500

0.1875

6.90

-0 / +0.120

2.625

0.1875

7.27

-0 / +0.120

2.750

0.2500

9.95

2.375

2.750

0.1875

7.64

2.875

0.1875

8.02

2.500

3.000

0.2500

10.94

-0 / +0.046

3.250

0.3750

17.17

-0 / +0.046

3.000

0.1875

8.39

3.125

0.2500

11.44

3.125

0.1875

8.76

3.250

0.2500

11.94

3.375

0.1875

9.51

3.500

0.2500

12.93

2.250

2.625

2.750

3.000

3.250

3.500

3.750

OD

WT

Weight

inch

inch

inch

kg/m

4.500

0.2500

4.000

4.625

0.3125

4.750

0.3750

26.12

-0.20 / -0.35

4.250

-0.20 / -0.35

4.500

-0 / +0.100 -0 / +0.039

2.375

2.125

Suitable For Honing

Bore

-0 / +0.100

2.500

2.000

18

1.625

Bore Tolerances (inch)

-0 / +0.120 -0 / +0.046

-0.20 / -0.40

-0 / +0.046

5.000

-0.20 / -0.45

5.500

-0 / +0.120 -0 / +0.120 -0 / +0.120

-0.20 / -0.45 -0.20 / -0.45

-0 / +0.120 -0 / +0.046

6.500 -0.20 / -0.45

-0 / +0.046

-0.20 / -0.45 -0 / +0.120 -0 / +0.120

-0.20 / -0.55

3.750

0.3750

20.15

-0 / +0.046

-0.20 / -0.55

4.000

0.5000

27.85

-0 / +0.046

-0.20 / -0.55

3.625

0.1875

10.25

3.750

0.2500

13.92

-0 / +0.054

-0.20 / -0.55

4.000

0.3750

21.64

-0 / +0.054

-0.20 / -0.55

Suitable For Honing

Honed

Smooth Bore

16.91

-0 / +0.054

-0 / +0.140

21.45

-0 / +0.054

-0.25 / -0.55

-0 / +0.054

-0.25 / -0.55

4.625

0.1875

13.23

4.750

0.2500

17.90

-0.25 / -0.55

-0 / +0.140 -0 / +0.054

-0.25 / -0.65

5.000

0.2500

18.90

-0 / +0.054

-0.25 / -0.65

5.250

0.3750

29.11

-0 / +0.054

-0.25 / -0.65

5.500

0.2500

20.89

-0 / +0.063

-0.25 / -0.65

5.625

0.3125

26.43

-0 / +0.063

-0.25 / -0.65

5.750

0.3750

32.09

-0 / +0.063

-0.25 / -0.65

6.000

0.5000

43.76

-0 / +0.063

-0.25 / -0.65

6.000

0.2500

22.88

-0 / +0.063

-0.25 / -0.65

6.500

0.5000

47.74

-0 / +0.063

-0.25 / -0.65

6.500

0.2500

24.84

-0 / +0.063

-0.25 / -0.65

6.625

0.3125

31.39

-0 / +0.063

-0.25 / -0.65

6.750

0.3750

38.06

-0 / +0.063

-0.25 / -0.65

7.000

0.5000

51.72

-0 / +0.063

-0.25 / -0.65

7.500

0.5000

55.70

-0 / +0.063

-0.25 / -0.65

7.750

0.3750

44.03

-0 / +0.063

-0.70 / -1.20

8.000

0.5000

59.69

-0 / +0.063

-0.70 / -1.20

8.000

9.000

0.5000

67.63

-0 / +0.072

-0.70 / -1.20

9.000

10.000

0.5000

75.59

-0 / +0.115

-0.70 / -1.20

7.000

-0 / +0.120

-0 / +0.046

6.000

Bore Tolerances (inch)

12.000

12.750*

0.3750

73.88

-0 / +0.130

14.000*

1.0000

206.88

-0 / +0.072

-0 / +0.140

3.875

0.1875

11.00

4.000

0.2500

14.92

-0 / +0.054

-0 / +0.140

4.500

0.5000

31.80

-0 / +0.054

4.125

0.1875

11.74

4.250

0.2500

15.91

-0 / +0.140

Items marked * are Hot Rolled Bored and Honed • The weights shown are applicable for Honed and Smooth Bore sizes • Suitable to Skive/Hone sizes would be heavier due to the stock in the Bore

-0.20 / -0.55 -0.20 / -0.55

-0 / +0.140 -0 / +0.054

-0.25 / -0.55

19

CHROME PLATED BAR SPECIFICATION

Chrome Plated Bar to EN10083 Part 1 CK45 (EN8) 20MnV6 (EN14) (Steel No 1.5217)

Chemical Composition % max

CHROME PLATED BARS SPECIFICATIONS AND SIZES

C

Si

Mn

P

S

V

CK45 (EN8)

0.42-0.50

0.40 max

0.50-0.80

0.035

0.035

-

20MnV6 (EN14)

0.16-0.23

0.10-0.50

1.30-1.75

0.035

0.040

0.10-0.20

Mechanical Properties Diameter mm

Yield Strength (Re) min

Tensile Strength (Rm) min

Ø ≤ 16

340 N/mm²

620 N/mm²

16 < Ø ≤ 100

305 N/mm²

580 N/mm²

100 < Ø ≤ 250

275 N/mm²

560 N/mm²

-

380 N/mm²

500 N/mm²

CK45 (EN8)

20MnV6 (EN14)

Tolerances Outside Diameter

Surface Finish

Surface Hardness

Straightness

Ø ≤ 20mm f8. Ø > 20mm f7. Roundness within ½ of tolerance.

0.2 µm Ra or better

850 HV (0.1) minimum

0.3mm/m on the total length of bar

Corrosion Resistance

Size Range

CK45 (EN8)

20MnV6 (EN14)

Metric

Imperial

40/120/200 Hours in Neutral Salt Spray Rating 9 minimum

120/200 Hours in Neutral Salt Spray Rating 9 minimum

Stock sizes up to 250mm Ø

Stock sizes upto 6" Ø

NSS test according to ISO 9227 with results evaluated according to ISO 10289

We are also able to supply • Other steel grades available, including 42CrMo4 (EN19T) 20MnV6 500 Hour, Nickel Chrome • Induction hardened chrome plated bars in CK45 (EN8) and 42CrMo4 (EN19T) • Larger sizes and long lengths available upon request

21

CHROME PLATED BAR SPECIFICATION

Stainless Steel Chrome Plated Bar to EN10088-3 Grade X17CrNi16-2 / 1.4057 (previously BS970 Grade 431S29T)

Chemical Composition % max C

Si

Mn

P

S

Cr

Ni

0.12-0.22

1.00 max

1.50 max

0.04 max

0.03 max

15.0-17.0

1.50-2.50

Mechanical Properties Yield Strength (Rp0.2)

Tensile Strength (Rm)

Elongation (A)

600 N/mm² min

800 N/mm² min

12% min

Tolerances Outside Diameter

Surface Finish

Surface Hardness

Straightness

Ø ≤ 20mm f8. Ø > 20mm f7. Roundness within ½ of tolerance

0.2 µm Ra or better

850 HV (0.1) minimum

0.3mm/m on the total length of bar

Corrosion Resistance 600 Hours in Neutral Salt Spray Rating 10

Size Range Metric

Imperial

Stock sizes upto 200mm Ø

Stock sizes upto 4" Ø

NSS test according to ISO 9227 with results evaluated according to ISO 10289

We are also able to supply • Other specialist stainless steel grades available, including: Austenitic 304/304L and 316/316L Precipitation Hardened 17/4PH Duplex F51 • Also available in an un-chromed condition • Larger sizes and long lengths available upon request

23

CORROSION RESISTANCE CHART

Chrome Plated Bar Size Range Diameter

Diameter

Weight

mm

inch

Diameter

Diameter

Weight

Kg/m

mm

inch

Kg/m

4.00

0.099

50.00

6.00

0.223

50.80

8.00

0.397

⅜

9.53

-0.013 / -0.035(f8)

2

¼

55.00

18.640

56.00

0.620

57.15 60.00

22.180

12.00

0.097

63.00

24.460

1.000

63.50

14.00

1.220

⅝

15.88

1.550

-0.016 / -0.043(f8)

19.320 2

2

¼

½

65.00 69.85

20.130

24.850

2

¾

70.00

30.200

18.00

2.000

75.00

44.660

2.240

20.00

2.460

22.00

2.980

⅞

22.22 25.00 25.40

⅛

28.00 28.57

3.980

1

⅛ ¼

6.310 6.720 1

⅜

7.550

36.00

7.990 1

½

40.00

9.860

42.00 44.45

10.940 1

¾

45.00 47.62

8.950

12.180 12.480

1

⅞

14.060

3

¼

3

½

48 72 96

44.520

120

49.000

95.00

55.600 61.620 4

½

105.00 110.00 4

½

192 216

74.560

240

80.490

120.00

88.740

125.00

96.290

127.00

5

¼

104.330

140.00

120.760

150.00

138.620

152.40 160.00

6¼

½

404

99.370

130.00

149.090

9

264 288

-0.025 / -0.050(f7)

10

168 -0.036 / -0.071 (f7)

67.930

81.480

10

144

63.610

115.00

500 Hour Bar

24

41.990

100.00

NSS (Neutral salt spray test) Standard 200 Hour

39.440

49.910

114.30

TEST Hours

35.780

90.00

101.60

7.510

35.00 38.10

-0.020 / -0.041(f7)

6.210

33.00 34.92

88.90

5.030

32.00

⅛

85.00

5.550 1

3

80.00 82.55

4.830

30.00 31.75

-0.020 / -0.053(f8)

3.040 3.850

1

76.20

Tests are continuously carried out on specimens, the results shown below are based on tests at our mill and at independent laboratories after an accelerated test in a saline cloud according to ISO 9227, with results evaluated according to ISO 10289.

30.070

1.580

¾

-0.030 / -0.060(f7)

26.040

16.00

19.05

Our standard product offers corrosion resistance up to 200 hours with a rating of 9 minimum. For high grade applications we are able to offer bars with a double layer of chrome. The corrosion resistance of this product in a neutral salt spray test is 500 hours with a rating of 9 minimum. The impermeability of the chrome layers is checked by means of unified tests in a saline cloud and the results are valued with protection factors. The tests are accelerated and therefore the life perspectives can only be based on personal experience.

15.900

0.563

½

Tolerance

15.410

10.00

12.70

24

Tolerance

Corrosion Resistance Chart

9

528 For exceptional uses under extreme conditions we are able to offer material with a corrosion resistance of 1000 hours in NSS test.

-0.043 / -0.083(f7)

157.720

180.00

199.620

200.00

246.440

220.00

300.080

250.00

387.500

25

CAST IRON BAR SPECIFICATION

Continuously Cast Flake & Spheroidal Graphite Iron to EN1561 GJL250 + EN1563 GJS400-15 + 500-7

Chemical Composition % max Typical ranges for information purposes only

CAST IRON BAR SPECIFICATIONS AND SIZES

C

Si

Mn

P

S

2.90-3.70

2.10-3.00

0.10-0.80

0.3 max

0.1 max

Mechanical Properties Tensile properties as taken from mid-radius of cast bar, not seperately cast test piece Material Section

GJL 250

GJS 400-15

GJS 500-7

Anticipated Values Yield (Rp0.2)

Tensile (Rm )

Elongation

20 - 40 mm

-

225

-

40 - 80 mm

-

195

-

80 - 150 mm

-

170

-

150 - 300 mm

-

155

-

25 - 50 mm

250

400

15%

55 - 100 mm

250

390

14%

105 - 200 mm

240

370

11%

205 - 600 mm +

240

370

11%

25 - 50 mm

320

500

7%

55 - 100 mm

300

450

7%

105 - 200 mm

290

420

5%

205 - 600 mm +

290

420

5%

Hardness

160 - 230 HB

130 - 180 HB

170 - 230 HB

Size Range GJL 250

GJS 400-15 & 500-7

Sizes up to 280mm Ø available from stock. Larger sizes upto 500mm Ø available upon request

Sizes upto 500mm Ø available upon request

We are also able to supply • Engineering steel bars (black) in grades CK45 (EN8) and S355J2 from Group stock.

27

HOT FINISHED SEAMLESS MECHANICAL TUBES

Chemical Composition for Non-Alloy Quality Tubes Hot Finished Seamless tube to EN10297-1

Chemical Elements (% on mass) Typical ranges for information purposes only

STEEL GRADE

HFS MECHANICAL TUBES SPECIFICATIONS AND SIZES

C

Si

Mn

P

S

Min.

Max.

Min.

Max.

Min.

Max.

Max.

Max.

E235

-

0.17

-

0.35

-

1.20

0.030

0.035

E275

-

0.21

-

0.35

-

1.40

0.030

0.035

E315

-

0.21

-

0.30

-

1.50

0.030

0.035

*S355J2H /E3551

-

0.22

-

0.55

-

1.60

0.030

0.035

*E4702

0.16

0.22

0.10

0.50

1.30

1.70

0.030

0.035

1

Tubes are available with double marking EN10210 / S355J2H / EN10297 / E355

2

Al ≥ 0.010%; N ≤ 0.020%; Nb ≤ 0.07%; 0.08% ≤ V ≤ 0.15%.

Mechanical Properties for Non-Alloy Quality Tubes Hot Finished Seamless tube to EN10297-1

STEEL GRADE

Yield Strength (ReH) (N/mm²=Mpa) Delivery Condition

Tensile Strength (Rm) (N/mm²=Mpa)

Longitudinal Elongation % min

for nominal w.t. in mm ≤ 16

> 16 ≤ 40

> 40 ≤ 65

> 65 ≤ 80

> 80 ≤ 100

≤ 16

> 16 ≤ 40

> 40 ≤ 65

> 65 ≤ 100

E235

+AR

235

225

215

205

195

360

360

360

340

25

E275

+AR

275

265

255

245

235

410

410

410

380

22

E315

+AR

315

305

295

280

270

450

450

450

420

21

*S355J2H /E3551

+AR

355

345

335

315

295

490

490

490

470

20

*E470

+AR

470

430

-

-

-

650

600

-

-

17

* Standard stock

29

HOT FINISHED SEAMLESS MECHANICAL TUBES

Available from Group stocks Chemical Composition for Non-Alloy Quality Tubes with Specified Impact Properties Chemical Elements (% on mass) Typical ranges for information purposes only

STEEL GRADE

C

Si

P

S

Cr

Mo

Min.

Max.

Min.

Max.

Min.

Max.

Max.

Max.

Min.

Min.

Max.

E275K2

-

0.20

-

0.40

0.50

1.40

0.030

0.030

0.30

-

0.10

*E355K2

-

0.20

-

0.50

0.90

1.65

0.030

0.030

0.30

-

0.10

*E420J21

0.16

0.22

0.10

0.50

1.30

1.70

0.030

0.035

0.30

-

0.08

E460K21

-

0.20

-

0.60

1.00

1.70

0.030

0.030

0.30

-

0.10

*E590K2

0.16

0.22

0.10

0.50

1.30

1.70

0.030

0.035

0.30

-

0.08

-

0.20

-

0.50

1.40

1.70

0.025

0.025

0.30

0.30

0.45

1

E730K2

Ni

1

Mn

Al

Cu

N

Nb

Ti

V

Min.

Max.

Min.

Max.

Max.

Max.

Max.

Min.

Max.

E275K2

-

0.30

0.020

0.35

0.015

0.05

0.03

-

0.05

*E355K2

-

0.50

0.020

0.35

0.015

0.05

0.05

-

0.12

*E420J2

1

-

0.40

0.010

0.30

0.020

0.07

0.05

0.08

0.15

E460K21

-

0.80

0.020

0.70

0.025

0.05

0.05

-

0.20

*E590K21

-

0.40

0.010

0.30

0.020

0.07

0.05

0.08

0.15

E730K2

0.30

0.70

0.020

0.20

0.020

0.05

0.05

-

0.12

Nb + V ≤ 0.20%

Mechanical Properties for Non-Alloy Tubes with Specified Impact Properties

STEEL GRADE

Yield Strength (ReH) (N/mm²=Mpa) Delivery Condition

Tensile Strength (Rm) (N/mm²=Mpa)

Longitudinal Longitudinal Elongation Impact % Value min -20°C (J Min)

for nominal w.t. in mm ≤ 16

> 16 ≤ 40

> 40 ≤ 65

> 65 ≤ 80

> 80 ≤ 100

≤ 16

> 16 ≤ 40

> 40 ≤ 65

> 65 ≤ 100

E275K2

+N

275

265

255

245

235

410

410

410

380

22

40

*E355K2

+N

355

345

335

315

295

490

490

470

470

20

40

*E420J2

+N

420

400

390

370

360

600

560

530

500

19

27

E460K2

+N

460

440

430

410

390

550

550

550

520

19

40

*E590K2

+QT

590

540

480

455

420

700

650

570

520

16

40

E730K2

+QT

730

670

620

580

540

790

750

700

680

15

40

* Standard Group Stock ** Impact Tested to 34J min @ - 40°C - available on request.

31

HOT FINISHED SEAMLESS MECHANICAL TUBES

Sizes, Tolerances and Masses EN10297 (E355) W.T. mm

O. D. mm 26.9 33.7 38.0 42.4 44.5 48.3 51.0 54.0 57.0 60.3 63.5 67.0 70.0 73.0 76.1 82.5 88.9 95.0 101.6 108.0 114.3 121.0 127.0 133.0 139.7 146.0 152.4 159.0 165.1 168.3 171.0 177.8 191.0 193.7 203.0 219.1 229.0 244.5 254.0 267.0 273.0 279.0 292.0 298.5 305.0 323.9 330.0 339.7 343.0 355.6 368.0 381.0 394.0 406.4 419.0 431.8 445.0 457.2 470.0 482.6 508.0 521.0 530.0 559.0 570.0 584.2 610.0 622.0 635.0 660.4 711.2 762.0 812.0

6.3 3.2 4.3 4.9 5.6 5.9 6.5 6.9 7.4 7.9 8.4 8.9 9.4 9.9 10.4 10.9 11.9 12.9 13.8 14.9 15.8 16.8 17.8 18.8 19.8 20.8 21.7 22.8 23.8 24.7 25.3 25.6 26.7 28.7 29.2 30.6 33.2 34.5 37.1 38.5 40.6 41.6 42.4 44.4

6.3

32

7.1 4.7 5.4 6.2 6.5 7.2 7.7 8.2 8.8 9.3 9.9 10.5 11.0 11.6 12.1 13.2 14.4 15.4 16.6 17.7 18.8 19.9 21.0 22.1 23.3 24.3 25.5 26.6 27.7 28.3 28.7 30.0 32.2 32.8 34.3 37.2 38.8 41.7 43.2 45.6 46.7 47.6 49.9 51.1 52.1 55.6

7.1

8.0 5.1 5.9 6.8 7.2 7.9 8.4 9.0 9.6 10.3 10.9 11.6 12.2 12.8 13.4 14.6 15.9 17.2 18.4 19.6 20.9 22.3 23.4 24.6 25.9 27.2 28.4 29.6 31.0 31.5 32.2 33.4 36.1 36.5 38.5 41.5 43.6 46.5 48.5 50.9 52.1 53.4 56.0 57.1 58.5 62.1

8.8

10.0

78.6 81.1

5.4 6.3 7 .3 7.7 8.6 9.1 9.8 10.4 11.1 11.8 12.6 13.2 13.9 14.6 15.9 17.3 18.9 20.1 21.4 22.8 24.7 25.5 26.9 28.3 29.8 31.0 32.4 33.9 34.5 35.2 36.5 39.5 40.0 42.7 45.4 47.7 50.9 53.9 55.8 57.1 58.6 61.5 62.6 64.2 68.1 69.6 71.8 72.5 74.9 78.0 80.7 83.5 85.9 88.7

88.6 91.1

97.3 100.1

5.8 6.9 8.0 8.5 9.4 10.1 10.9 11.6 12.4 13.2 14.1 14.8 15.5 16.3 17.9 19.5 21.0 22.6 24.2 25.7 27.4 28.9 30.3 32.0 33.5 35.1 36.7 38.2 39.0 39.7 41.4 44.6 45.3 47.6 51.6 54.0 57.8 60.2 63.4 64.8 66.3 69.5 71.1 72.7 77.4 78.8 81.3 82.0 85.2 88.3 91.5 96.8 97.8 101.0 104.0 107.0 110.0 113.4

108.3 111.2

122.8 126.0

8.0

8.8

11.0

12.5

135.4

8.5 9.0 10.1 10.9 11.7 12.5 13.4 14.3 15.2 16.0 16.9 17.7 19.5 21.2 23.1 24.7 26.4 28.1 30.2 31.6 33.3 35.1 36.6 38.5 40.3 41.8 42.9 43.4 45.4 48.8 49.8 52.8 56.7 59.1 63.6 66.8 69.7 71.4 72.7 76.2 78.3 79.7 85.3 86.5 89.2 90.0 93.9 96.8 101.0 103.0 108.0 111.0 114.0 117.0 122.0 124.5 130.0 135.0 138.3 140.8 148.7

9.2 9.9 11.0 11.9 12.9 13.8 14.8 15.8 16.8 17.8 18.8 19.7 21.7 23.7 25.4 27.6 29.6 31.6 33.4 35.5 37.4 39.5 41.2 43.4 45.4 47.0 48.4 48.9 51.3 55.0 56.2 58.7 64.1 66.7 72.0 74.4 79.0 80.9 82.1 86.2 88.8 90.1 96.7 97.8 100.9 102.0 107.0 109.6 114.0 117.0 122.0 126.0 129.0 133.0 138.0 141.0 145.0 154.0 156.0 159.0 168.4

148.0

162.5

176.2 184.0

160.3

176.1 189.9

10.0

11.0

14.2

16.0

17.5

192.0 199.7 215.4

12.9 13.9 15.0 16.2 17.3 18.5 19.6 20.6 21.7 24.0 26.2 28.3 30.7 32.9 35.1 37.4 39.6 41.8 44.0 46.2 48.5 50.8 52.8 54.1 54.9 57.4 61.9 63.0 66.1 71.9 75.2 80.8 84.0 88.7 90.9 92.7 97.3 99.8 101.0 109.0 110.0 114.0 115.0 120.0 123.9 129.0 132.0 138.0 142.0 146.0 150.0 156.0 159.6 164.0 173.0 177.0 181.0 190.7 194.6 199.6 208.5 212.8 217.4 226.3 244.1

16.2 17.4 18.7 20.1 21.2 22.4 23.7 26.2 28.7 31.2 33.7 36.2 38.6 41.4 43.6 46.1 48.6 51.3 53.6 56.2 58.8 59.9 61.2 63.6 69.1 69.8 73.8 79.8 84.0 89.8 93.9 98.6 101.0 103.8 108.9 111.0 113.0 121.0 123.0 127.7 128.0 133.0 138.0 144.0 149.0 153.0 158.0 164.0 169.0 173.0 179.0 184.0 193.0 199.0 203.0 214.2 218.6 224.2 234.2 239.1 244.2 254.3 274.3

18.5 19.9 21.4 22.6 23.9 25.3 28.0 30.7 33.4 36.2 39.0 41.7 44.7 47.2 49.9 52.7 55.5 58.1 60.9 63.7 65.0 66.2 69.1 74.9 75.9 80.1 86.9 91.2 97.8 102.0 107.0 110.0 112.9 118.5 121.0 124.0 132.0 134.0 139.1 140.0 146.0 151.0 158.0 162.0 168.0 173.0 179.0 184.0 189.0 195.3 201.0 211.0 217.0 221.0 233.6 238.4 244.6 255.5 260.9 266.6 277.5 299.4

12.5

14.2

16.0

17.5

20.0

22.2

25.0

W.T. mm 28.0

30.0

35.0

40.0

24.7 26.1 27.7 30.8 34.0 37.0 40.2 43.4 46.5 49.8 52.8 55.7 59.0 62.1 65.3 68.6 71.6 73.1 74.5 77.8 84.3 85.7 90.3 98.2 103.0 111.0 115.0 122.0 125.0 127.7 134.2 137.0 140.0 150.0 152.0 157.7 159.0 166.0 171.6 178.0 184.0 191.0 197.0 203.0 209.0 216.0 222.0 228.0 241.0 246.0 252.0 265.8 271.3 278.3 290.8 296.9 303.3 315.9 340.9 366.0 390.6

33.0 36.5 39.9 43.5 47.0 50.4 54.1 57.4 60.8 64.3 67.8 71.3 74.8 78.2 80.0 81.5 85.2 92.4 93.9 99.0 108.0 113.0 122.0 127.0 134.0 137.0 140.6 147.7 151.0 154.0 165.0 168.0 173.8 175.0 183.0 189.0 197.0 203.0 210.0 217.0 224.0 231.0 238.0 245.2 252.0 266.0 272.0 278.0 293.8 299.9 307.7 321.6 328.4 335.6 349.4 377.2 405.0 432.4

35.4 39.4 43.0 47.5 51.4 55.3 59.2 63.2 67.1 71.1 74.6 79.0 83.0 86.4 88.9 90.0 94.8 102.3 105.0 110.0 120.0 125.0 136.0 141.0 150.0 154.0 156.6 164.6 170.0 173.0 186.0 187.0 194.0 195.0 205.0 211.5 220.0 227.0 237.0 245.0 251.0 258.0 268.0 274.4 282.0 300.0 305.0 311.0 329.1 336.0 344.8 360.4 368.1 376.0 391.7 423.1 454.4 485.2

46.3 50.8 55.2 59.3 64.2 68.3 72.5 77.0 81.5 85.8 90.3 94.7 96.7 98.7 103.0 112.6 114.0 121.0 132.0 138.0 149.0 156.0 165.0 169.0 173.3 182.3 187.0 191.0 204.0 208.0 215.2 217.0 226.0 234.8 243.8 252.0 261.0 270.0 279.0 287.0 296.0 305.2 314.0 331.0 340.0 347.0 366.5 374.3 384.0 401.6 410.2 419.0 436.7 471.8 506.8 511.3

52.9 57.7 62.3 67.3 71.7 76.3 81.1 85.8 90.5 95.3 100.0 102.0 104.3 109.0 119.1 121.0 128.0 140.0 147.0 159.0 166.0 175.0 180.0 184.2 193.8 198.0 203.0 217.0 221.0 229.1 231.0 241.0 250.0 259.7 269.0 278.0 288.0 298.0 306.0 316.0 325.5 335.0 353.0 363.0 370.0 391.2 399.5 410.0 428.8 438.0 447.6 466.4 504.0 541.5 578.5

68.5 74.2 79.3 84.5 90.3 95.7 101.0 106.0 112.3 115.0 117.4 123.0 134.6 136.0 144.0 158.0 167.0 180.0 188.0 200.0 205.0 210.6 164.6 227.0 232.0 249.0 254.0 263.0 265.0 276.0 287.0 298.0 309.0 320.0 331.0 343.0 353.0 364.0 375.5 386.0 408.0 419.0 427.0 452.1 461.8 474.0 496.0 506.7 518.0 539.8 583.6 627.5 670.7

73.3 79.9 85.8 91.7 98.3 104.5 112.0 119.0 123.4 126.0 129.2 136.0 149.0 151.0 161.0 176.0 186.0 201.0 211.0 223.0 229.0 235.8 182.3 255.0 261.0 280.0 285.0 295.6 298.0 311.0 323.0 336.4 349.0 361.0 373.0 387.0 399.0 411.0 424.2 437.0 461.0 474.0 483.0 511.8 522.8 536.8 561.9 574.1 587.0 612.0 662.1 712.2 761.5

20.0

22.2

25.0

28.0

30.0

35.0

40.0

45.0

91.0 97.7 105.0 112.0 119.2 126.5 133.3 136.8 139.8 147.3 162.0 167.0 178.0 196.0 204.0 224.0 232.0 250.0 256.0 259.7 193.8 285.0 288.0 313.0 316.0 327.0 330.0 349.0 358.5 372.9 387.0 406.0 421.0 430.0 443.0 464.0 471.7 486.0 521.0 527.0 538.0 570.2 582.6 598.4 626.6 640.3 654.8 683.0 739.3 795.7 851.2 45.0

50.0

110.6 118.4 126.3 134.4 141.9 145.8 149.2 157.5 173.9 179.0 191.0 211.0 220.0 243.0 251.5 271.0 275.0 282.4 221.8 306.0 314.0 338.0 345.0 357.2 361.0 377.0 392.0 408.0 423.0 439.0 455.0 471.0 486.0 502.0 517.9 533.0 565.0 580.0 592.0 627.3 641.2 658.7 690.0 705.3 721.3 752.7 815.3 877.9 939.6 50.0

55.0

141.1 149.3 153.7 157.3 166.6 184.5 188.1 200.7 222.6 236.0 257.0 270.0 287.6 296.0 303.8 321.5 330.3 338.0 370.0 372.0 386.2 390.0 413.0 424.5 442.0 459.0 483.0 500.0 512.0 528.0 553.0 562.9 580.0 614.0 631.0 644.0 693.3 698.5 717.8 752.2 769.1 786.7 821.2 890.0 958.9 1026.8 55.0

60.0

146.5 155.5 160.3 164.2 174.3 193.8 197.8 211.6 235.0 250.0 273.0 287.0 306.0 315.0 324.0 343.3 353.0 362.0 390.0 399.0 413.9 418.0 437.0 455.7 475.0 493.0 513.0 531.0 551.0 569.0 587.7 606.7 625.0 663.0 681.0 695.0 738.0 754.6 775.7 813.2 831.6 850.8 888.4 963.6 1038.7 1112.7 60.0

65.0

247.0 262.9 287.7 303.0 323.8 333.4 343.0 363.9 374.3 384.7 415.0 425.0 440.3 446.0 466.0 485.0 506.0 527.0 547.0 567.0 588.0 609.0 628.7 649.2 669.0 710.0 731.0 745.0 791.6 809.5 832.3 873.0 892.8 913.7 954.4 1035.8 1117.3 1197.4 65.0

70.0

274.5 301.2 317.6 340.0 350.4 360.8 383.2 394.5 405.7 438.3 449.0 465.6 471.0 493.0 514.0 537.0 559.0 581.0 603.0 625.0 647.0 668.4 690.5 712.3 756.0 778.0 794.0 843.8 863.1 887.7 931.5 952.9 975.4 1019.2 1106.9 1194.6 1280.9 70.0

75.0

355.1 366.2 377.3 401.4 413.4 425.4 460.4 471.6 489.6 496.0 519.0 541.9 566.0 590.0 613.0 636.3 660.0 684.0 707.0 730.6 754.0 801.0 825.0 842.0 894.8 915.5 941.8 988.8 1011.7 1035.8 1082.8 1176.7 1270.7 1363.1 75.0

80.0

380.8 392.6 418.2 431.0 444.0 481.2 493.2 512.4 518.9 543.7 568.2 593.8 619.5 644.0 669.0 668.0 720.0 744.0 769.4 794.3 844.0 870.0 887.8 944.6 966.7 994.7 1044.9 1069.3 1095.0 1145.0 1245.3 1345.5 1444.1 80.0

85.0

394.1 406.7 433.9 447.5 461.2 500.8 513.6 533.9 540.8 567.2 593.2 620.5 647.7 673.7 700.0 727.0 754.6 780.2 807.0 833.5 886.7 914.0 932.8 993.2 1016.6 1046.4 1100.0 1125.6 1152.9 1206.0 1312.6 1419.1 1523.9 85.0

90.0

477.2 519.1 532.7 554.2 561.5 589.5 617.0 645.9 674.7 702.3 730.2 758.6 787.9 815.0 843.4 871.4 927.8 956.6 976.6 1040.5 1065.4 1096.9 1153.0 1180.8 1209.6 1266.0 1378.7 1491.5 1602.5 90.0

100.0

552.2 567.2 591.1 599.3 630.3 660.9 693.0 725.0 756.0 786.7 818.3 850.8 881.0 912.5 943.5 1006.0 1038.2 1060.4 1131.5 1159.1 1194.0 1257.0 1287.0. 1319.4 1382.0 1507.3 1632.5 1755.9 100.0

O. D. mm

26.9 33.7 38.0 42.4 44.5 48.3 51.0 54.0 57.0 60.3 63.5 67.0 70.0 73.0 76.1 82.5 88.9 95.0 101.6 108.0 114.3 121.0 127.0 133.0 139.7 146.0 152.4 159.0 165.1 168.3 171.0 177.8 191.0 193.7 203.0 219.1 229.0 244.5 254.0 267.0 273.0 279.0 292.0 298.5 305.0 323.9 330.0 339.7 343.0 355.6 368.0 381.0 394.0 406.4 419.0 431.8 445.0 457.2 470.0 482.6 508.0 521.0 530.0 559.0 570.0 584.2 610.0 622.0 635.0 660.4 711.2 762.0 812.0

TOLERANCES W.T.

± 12.5% ± 15% ± 20% OUTSIDE DIAMETER ± 1% on the nominal size, with a minimum ± 0.5 mm. STRAIGHTNESS For OD ≥ 33.7 mm, the maximum allowed deviation on straightness (in mm) corresponds to 1.5% on the total tube length. NOTE: the norm EN10297 does not state any tolerance on ovality, eccentricity or inner diameter: these parameters are settled by what stated on OD and w.t.

33

OTHER NTS PRODUCTS

CLIENT ENDORSEMENTS

OTHER NTS PRODUCTS

Over the decades NTS customers have always been central to our business. This is an easy claim to make yet much harder to maintain – actions always speak louder than words. Below are comments we have gathered from a whole range of customers while carrying out an independent customer care survey. So don’t just take our word for it that customer relationships really matter to us, read what our customers say…

COMPOSITE (GRP/FRP) PRODUCTS

LINEPIPE, FITTINGS AND FLANGES

Glass reinforced composite access products have been used extensively in many industries for over 40 years. Major advantages such as superior anti-slip, weight-savings and zero maintenance benefits can be achieved by using composite access products over traditional metallic products. Our wide-ranging stock levels of gratings, hand rail and structural profiles ensure we have a product off the shelf to meet most applications.

A wide range of both seamless and welded linepipe to the latest API & ASTM norms is held at Dalton. The size range (1/2” – 48”) and grades stocked are suitable for both high temperature and pressure and low temperature applications in both single and double random lengths. A full range of fittings, flanges and additional services complement our pipe range.

"The deliveries and scheduling are excellent - you get it when you want it. The drivers are superb and the fact that NTS have their own trucks gives a good impression."

"All the sales people are extremely professional. They are all well informed with great product knowledge and the stock accuracy is a major plus. The warehouse team are also great, cutting materials and dispatching on the same day."

“NTS is a very professional organisation and their staff reflect this. They are very well-informed and their product knowledge is second to none. Stock accuracy is 100% which is a major plus in this industry.”

“They give me confidence in what they are saying. I feel like I can rely on them. If there were a problem, they would be there to support us.”

"We buy Cold Drawn Seamless tube from NTS. They buy from good mills so we get a good product. Straightness is the key issue - particularly on thin walled, short length tubes."

STRUCTURAL PRODUCTS

John Bell Pipeline Equipment Company Ltd, a sister company of NTS, based in Aberdeenshire, Scotland has expanded their product range of pipes, fittings and flanges to offer a wide range of Glass Reinforced Plastic (GRP) access products. This division is called JBP Structured Composites and due to the success of this range of products we have expanded the operation by creating a new custom made fabrication facility at Inverurie. GRP access products have been used extensively in many industries for over 40 years. Whether it be plain uncut panels of grating or custom fabrications, we have a solution for every requirement.

NTS carries a comprehensive range of both Hot Finished and Cold Formed structural hollow sections in various grades to suit all applications. Our stockholding facility with in excess of 30,000 tonnes of structural products allows us to satisfy even large project requirements on an ex-stock basis with minimal wastage due to our varied and diverse range of stock lengths.

OFFSHORE STRUCTURAL PRODUCTS In addition to the standard grades of structural hollow sections NTS has a specialist stock of high grade material for the offshore construction industry. Managed by an expert and dedicated team and working with the very best steel mills across the globe, NTS now offers this industry access to ex-stock, high quality material and the processing capabilities needed. Additional testing and third party inspections are a regular part of our service, as is the management of third party processing you may require.

"Stock is always there - if not they find it and don't charge me extra for this service. They're flexible and go the extra mile - nothing is too much trouble."

34

35

CUSTOMER SERVICE

CUSTOMER SERVICE NTS employs over one hundred people at our sites in the UK and Ireland offering a wide range of services. The quality of our workforce is something that we are extremely proud of. Whilst we are always seeking to increase our customer base, our philosophy first and foremost is to retain our existing customers through exemplary service. We have an experienced and knowledgeable team who are committed to dealing with your enquiry and fulfilling every order in a way that reflects the professionalism of our company. For us, customer service means having a detailed technical knowledge of our products and knowing how this specification will perform for our customers in their sector.

FROM SALE TO CUSTOMER NTS is committed to excellence in customer service – we work in partnership with our customers to achieve the best results on every project. From the first enquiry, our experienced team assists in specification with detailed product and application knowledge. We have specialist teams to meet the exacting demands of individual markets and experts who can talk the language of a customer’s industry. We are also able to offer a large range of in-house processing and ensure that every order is accompanied with the correct documentation. With our continual commitment to health and safety, quality and the environment, NTS is proud to be certified by LRQA to ISO 9001, OHSAS 18001 and ISO 14001.

GUARANTEED DELIVERY Based in Thirsk, North Yorkshire, our stockholding facility is ideally placed for swift fulfilment and delivery of your orders. Our logistical expertise facilitates sourcing, storage, processing and delivery of products exactly when they are needed, including goods required on a just in time basis. NTS operates a fleet of vehicles including rigids, artics and extenders that are privately owned and employee driven. The flexibility to utilise these vehicles to suit the delivery requirements of individual customers combined with in-cab satellite tracking systems enables us to track consignments and offer guaranteed delivery dates. NTS also has the ability to handle export requirements, with excellent worldwide links as part of the Bianco Group.

37

MEET THE TEAM

MEET THE TEAM

Annette

Richard

Katie

Barry

Tony

Spencer

Louise

Matthew 39

THE BIANCO GROUP COMPANIES

THE BIANCO GROUP Today the Bianco Group is made up of over 20 steel stockholding, distribution, processing and trading companies and is still growing with the latest establishment being National Tube Supply Canada. Over 800 people work in the group and serve over 16 000 customers worldwide.

SWEDEN SWEDEN UK &UK IRELAND & IRELAND

DENMARK DENMARK NETHERLANDS NETHERLANDS

FRANCE FRANCE

GERMANY GERMANY ITALY ITALY

USAUSA & CANADA & CANADA SPAIN SPAIN

The history of the Bianco Group began in 1958 with the establishment of F. G. Bianco first in Milan and then in Brescia, where today, under the name of Tubindustria, we are still distributing steel tubes. In the late 1960’s and early 1970’s SICAM in Italy, STAD in France and Cleveland Steel and Tubes in the UK were established creating the groundwork for building our current international steel distribution network. The 1980’s and 1990’s saw rapid expansion across Europe and North America creating a pattern of growth that still continues today.

The Group specialises in providing seamless and welded tubes to the construction, process and energy industries as well as providing seamless tubes and solid bars for the mechanical and fluid power markets. The Bianco Group is a large organisation but has held true to its founding principles: depth of stock, speed of supply, efficiency and reliability to always be the core of our market policy. These attributes together with vast resources, covered warehousing in excess of 220 000m2 and stocks of over 350 000 tonnes, allow the Bianco Group to perform to consistently meet our customers’ exceptionally high standards.

UK AND IRELAND • • • • •

National Tube Stockholders Ltd John Bell Pipeline Equipment Co Ltd Process and Instrumentation Valves Ltd Cleveland Steel and Tubes Ltd Steel Beams and Columns Ltd

USA • National Tube Supply Co Inc. • Chicago, Illinois • Houston, Texas • Moreno Valley, California • Beckley, West Virginia • Pipe and Tube Supplies Inc.

CANADA • National Tube Supply Canada Inc. • Interpipe Inc.

EUROPE Italy

Germany

• • • • •

• Deurohr Handels GmbH • RAMKO Rohrhandels GmbH

Sicam SpA Sicam Centro SpA Tubifal Srl Tubindustria Srl TPS Srl

• Nordisk Rør OG Stål A/S

France

Sweden

• • • •

• SWEA Rör & Stål AB

STAD S.A. Distritube S.A. Sottomet S.A. Sopomet S.A.

Netherlands • Ropa Staal BV

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Denmark

Spain • Proveedora de Tubos Occidental SL • Madrid • Vittoria • Tarragona

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For our customers - Quality Systems including ISO 9001 For our team - Health & Safety Systems meeting OHSAS 18001 For our locality & our planet - Environmental Systems meeting ISO 14001

www.nationaltube.co.uk

A member of the Bianco Group

National Tube Stockholders Ltd. Dalton Industrial Estate. Thirsk. North Yorkshire YO7 3HE Designed & Produced by www.dnabusinessengineering.co.uk

t: +44 (0) 1845 577440 f: +44 (0) 1845 577165 e: [email protected]

The information and data contained in this brochure should not be relied upon for any purpose and is intended for reference only. NTS Ltd and its third party contributors will not under any circumstances accept liability for the accuracy or sufficiency of the information and data contained in the brochure and will further not accept liability for any loss or damage (whether direct, indirect, consequential or other) arising out of reliance upon this document.