PIPES & PRECISION TUBES
ENHANCING THE TUBULAR WORLD
MESSAGE FROM CHAIRMAN & MANAGING DIRECTOR
D
uring four decades of existence, BHUSHAN POWER & STEEL LTD. (BPSL) has grown into a leading business house having diversified business interests in a range of basic and value added products viz., DRI, Pig Iron, Billets, HR Coils, CR Coils, GP/GC Sheets, Galvanised/Colour Coated Profiles, Precision Tubes, Black Pipe/GI Pipe, Pre-Galvanised Pipes, Cable Tapes, Special Alloy Steel Round Bars, RCS, Hexagons, Wire Rods and Bright Bars. Now BPSL is reckoned as a leading fully integrated Steel Company with State of the Art manufacturing plants at Chandigarh, Kolkata and Orissa in India and overseas business interests in Nepal, Nigeria, Ethiopia, Sudan, Senegal, Ghana, Benin and Dubai.
“The First who innovates has the reins of the game in his hands …..
BPSL have enjoyed prime position in its market segments due to its leadership in manufacturing technology vis-à-vis product quality that had established acceptability of its products amongst customers in automotive (OEMs), auto-ancillary, engineering and Government sectors. Due to this quality leadership, BPSL have been able to develop and supply various products including the niche products for specific customers and specific applications. This however does not make us complacent. Our zeal to be ahead of competition through technological upgradation for process improvements, maintaining and advancing our quality leadership, development and introduction of improved and value added products and continuously improving our service to our esteemed customers would be the driving forces for our future developments and growth. I look forward to long and mutually beneficial associations with our valued customers in this journey. Our mission would always be l To become one of the Largest and the Best Quality Producer of Pipes /Tubes in the
World. l To be
the most preferred supplier of tubes Global Brand Leaders and become an inseparable part of our customers' existence and growth through reliability, excellence in quality and service.
l 'Team BPSL', would be passionate about business leadership, would thrive always
to be ahead of competition and in establishing best practices. l To our
associates as long term partners in progress, be fair and transparent in our dealings with them and always honour our commitments.
It will be my pleasure to serve you better!!!
Sanjay Singal Chairman & Managing Director
2
ABOUT US During four decades of existence Bhushan Power and Steel Ltd.(BPSL) has grown in to a leading business house having diversified business interests in a range of basic and value added products viz, DRI, PIG Iron, Billets, H.R. Coils, CR Coils, GP / GC Sheets, Galvanized / Colour Coated Profiles, Precision Tubes, Black Pipe & G.I. Pipes, Pre-Galvanised Pipe, Cable Tape and Special Alloy Steel Round Bars, RCS Hexagons, Wire Rods and Bright Bars. - Customer focus – every customer is considered as the most important partner in the supply chain focusing not only on product aspects but also on ways and means to minimize their inventory costs through reliable, just in time distribution.
The distinctive characteristics of BPSL's philosophy and growth strategy that have set BPSL ahead of its competitors are : - Acquire and assimilate world class manufacturing technology.
We consider our associates as long term partners in progress, be fair and transparent in our dealings with them and always honour our commitments.
- Strict adherence to quality standards. - Rigorous application of metallurgical analysis and statistical process control techniques to ensure zero product nonconformity.
High quality, high technique and sincere service are the unchanged target that we aim at.
- Offer superior customer service for customer delight.
3
MANUFACTURING PROCESS OF PIPES (ROUND & SECTION)
The process of Tube Manufacturing starts with forming of H.R. Steel strips into Tubular shape & welding the edges under pressure using high frequency induction heating.
The basic raw material for manufacturing of pipes is HR Coils. After receiving the raw material in Coil shape these are slitted into various widths according to requirements of Pipe Dia at Slitting machine. After slitting the slitted coil is loaded on the uncoiler and stored in accumulator to enable the continuous running of the mill while tail end of slit is welded with the leading end of next coil with the help of MIG welding. The strip is passed through a set of rolls to get the shape and the outer edges of strip are heated by high frequency induction coil. Outside flash of welding is removed with the help of round tool(Scarfing tool)so as to give better finish. The welded tube is again passed through a set of rolls to get the specified tolerances on outside Diameter. Inside flash of weld can also be removed if required by the customer above 75mm outside Diameter. Our product Range is from 10.00mm NB to 200mm NB. After the pipes are made these are cut into the Required lengths with Programming Logistic Controls (PLC). After cutting the pipes the pipes are sent together to Deburring machine for removal of burr at the end to avoid any injury to the workmen.
After removal of Burr each pipe is Hydraulically tested to check the leakage in the pipe. Various tests according to specifications are carried out at the shop floor itself. GALVANIZING & THREADING: After hydraulic testing of pipes at 51kg/cm2 or as per customer requirement, the pipes are sent for galvanizing process to avoid the rusting on the surface if required by the customer. The pipes are dipped in Hydro Chloric acid to remove the rust from the surface. After cleaning the surface the pipe is washed in running water. After washing the pipe is dipped in flux solution to maintain adherent property of zinc on pipe. The pipes are dipped in a molten zinc Bath at a temperature of 450oC to get the proper adherent Coating. After Galvanizing the pipes are sent for threading wherever it is required. The threading is done on the highly sophisticated machines to have the best threading to avoid any leakage on threads while laying in the use. After threading each pipe is marked with the series paint as required by BIS and bundled for dispatch. 4
PRODUCT PROFILE ERW PIPES
Thickness
Size
0.30 mm To 8.00 mm
½” To 8”
Capacity (MT per annum)
Length
8,00,000 (0.8 million)
3000 mm To 9000 mm
Grade
Pipe Ends
All national / international specifications including API5L up to EN: 10255/10219, EN: 10217.1, AS : 1074 AS NZ 1163: 2009. ASTM A 53, ASTMA 795-04
Plain/ Bevelled/ Pre –grooved
MODERN LABORATRORY
To ensure product reliability through process control, Bhushan has a fully equipped metallurgical laboratory with all the tools essential for comprehensive products quality testing and evaluations to withstand reactive processes. Destructive testing of pipes entails performance examination of the weld, as well as their tensile and compressive strength.
5
TESTING AND QUALITY CONTROL FACILITIES
Besides the numerous quality assurance measures during the manufacturing process and at various inspection points, the following facilities are also utilized for ensuring stringent quality standards.
Universal testing machines (Digital)
For material testing (mechanical properties)
Eddy current testing machine (NDT)
For On-Line flaw detection on welds
Metallurgical Microscope
For checking and evaluating the grain structure of material, heat affected and weld zones
Vickers hardness tester (Digital)
For checking micro & macro hardness on weld, heat affected zone and base metal
Digital ultrasonic Thickness gauge
For checking thickness of pipes
Mandrels and Fixtures
Reverse bend test, GBT, root bend test, face bend test
Impact test machine (charpy vnotch)
For checking energy absorption test on base metal, weld and heat affected zone
Bending machine
For pipe bend test
Spectrometer
For checking chemical composition of coil & pipe
Apart from the above important testing machines, we have temperature recorders for seam normalizing, automatic pressure recording for hydrostatic test pressure and many other sophisticated measuring instruments. The trained and committed work force ensures high quality of pipes made to various national and International standards. The quality systems are reviewed from time to time by the various certification bodies to maintain the effectiveness of the systems.
6
CREDENTIALS TO QUALITY IS OUR IDENTITY
7
EQUALENT INTERNATIONAL STANDARDS FOR VARIOUS INDIAN STANDARDS Indian Standard
American Standard
British Standard
Japanese Standard
European Standard
IS 1161-2014
ASTM A500
BS 4360
JIS G3444/ 1994
EN 10219
GR A /1993
BS 7613/ 1994
IS-1239
ASTM A53/ 1993
BS 1387 / 1985
---
EN 10255
(Part 1) /2004
Elong.20% for all
BS 6323 / 1982
--
--
JIS G3345 / 1983
EN 10219
BS 6363
JIS G3466 / 1982
EN 10219
Galv. 550Gms/m2 IS 9295 / 1983 IS 3601 / 2006
ASTM A-513 --
BS 1775 BS 6323 / 1982
IS 4923 / 1997
ASTM A500 GR A/1993
IS 4270 / 2001
--
BS 879
--
--
IS 3589 / 2001
--
BS 5534
--
--
IS 9537 / II
--
BS 4568
--
--
8
ERW PIPES APPLICATIONS & SPECIFICATIONS
The products conform to the following national & international specifications Water pipe Lines
Agriculture & Irrigation
Fire Fighting/HVAC Industries
Water Mains, Plumbing, Sewerage Systems Industrial water lines, Plant piping (IS 1239 (part -1) 2004, IS 3589:2001, ASTM A53-12 JIS G 3452:2010, EN 10255: 2004, EN 10217-1:2002, AS 1074:1989, ASNZ 1163:2009)
Farming, Deep Tube-wells & Casing pipes As per IS 1239/3589, IS 4270-2001
(Heating Ventilation air conditioning) In MEP, PHE & other Industrial applications IS 1239 (part 1) 2004, IS 3589:2001 ASTM A53-12, ASTM A795 -04
Construction (RHS/SHS/CHS)
Gas/Oil Pipe Lines
Cement/Sugar/Paper Industries
Scaffolding & Structural purposes IS 1161: 1998, IS 4923-1997, EN 39:2001, EN 10219 – PART 1& 2: 2006, AS/NZ 1163:2009 ASTM A500-13
Pie lines for natural gas, LPG, PNG And other non – toxic gases ISC1239 (Part 1) : 2004, IS/ISO 3183:2007
Steel tubes for mechanical & general Engineering purposes. (IS 3601: 2006, BS 1775: 1964)
Steel/Power Project
General Engineering
Automobiles
Bicycles
Motorcycles & Car IS3074:2005, IS3601:2006, EN10305:2003
IS2039/1991, BS1717
Ash handling systems LP piping (IS3589:2001, IS1239 (PART 1) : 2004
Furniture, barricade, Commercial vehicle body, Supply of exhaust piping, Cold storage industry, LPG cylinder rings, (IS 1239 (PART1):2004 Steel tubes for idlers & belt conveyers (IS 9295:1983) Electrical poles & Telecom tower (IS 1161: 1998)
9
STEEL PIPES FOR ORDINARY USES IN WATER, GAS, STEAM & AIR Conforming to IS:1239 (Part-I) 2004 Nominal Bore Outside Diameter Minimum Maximum (N.B.)
Wall Thickness NOMINAL WEIGHT
METERS / TON
Kg / Meters *
MM
INCH
MM
MM
CLASS
MM
SWG
P.E.
S&S
15
(1/2”)
20
(3/4”)
25
(1”)
32
(11/4”)
40
(11/2”)
50
(2”)
65
(21/2”)
80
(3”)
100
(4”)
125
(5”)
150
(6”)
21.00 21.00 21.00 26.40 26.50 26.50 33.20 33.30 33.30 41.90 42.00 42.00 47.80 47.90 47.90 59.60 59.70 59.70 75.20 75.30 75.30 87.90 88.00 88.00 113.00 113.10 113.10 138.50 138.50 163.90 163.90
21.40 21.80 21.80 26.90 27.30 27.30 33.80 34.20 34.20 42.50 42.90 42.90 48.40 48.80 48.80 60.20 60.80 60.80 76.00 76.60 76.60 88.70 89.50 89.50 113.90 115.00 115.00 140.80 140.80 166.50 166.50
L M H L M H L M H L M H L M H L M H L M H L M H L M H M H M H
2.00 2.60 3.20 2.30 2.60 3.20 2.60 3.20 4.00 2.60 3.20 4.00 2.90 3.20 4.00 2.90 3.60 4.50 3.20 3.60 4.50 3.20 4.00 4.80 3.60 4.50 5.40 4.80 5.40 4.80 5.40
14 12 10 13 12 10 12 10 8 12 10 8 11 10 8 11 9 7 10 9 7 10 8 6 9 7 5 6 5 6 5
0.95 1.21 1.44 1.38 1.56 1.87 1.98 2.41 2.93 2.54 3.10 3.79 3.23 3.56 4.37 4.08 5.03 6.19 5.71 6.42 7.93 6.72 8.36 9.90 9.75 1 2.20 1 4.50 1 5.90 17.90 18.90 2 1.30
0.96 1.22 1.45 1.39 1.57 1.88 2.00 2.43 2.95 2.57 3.13 3.82 3.27 3.60 4.41 4.15 5.10 6.26 5.83 6.54 8.05 6.89 8.53 10.10 10.00 12.50 14.80 16.40 18.40 19.50 21.9 0
P.E.
S&S
1056 826 694 725 641 535 505 415 341 394 322 264 310 281 229 245 199 161 175 156 126 149 120 101 102 82 69 63 56 53 47
1046 820 690 719 637 532 500 411 339 389 319 262 306 278 227 241 196 160 171.5 153 124 145 117 99 100 80 67 61 54 51 46
* Standard Wire Gauge
TOLERANCE Thickness:
For quantities per load of 10 ton Min.: (Medium & Heavy series)
Light Tubes : + not limited - 8% Medium & Heavy Tubes: + not limited - 10%
+/- 7.5%
Chemical Composition As per IS: 10748 – 2004
Weight:
Physical Properties
Single Tube : + 10% (light series) - 8%
TensiIe strength
: Min. 320 Mpa
Single Tube : +/- 10% (Medium & Heavy series)
Elongation % age
: 20% Min. above 25 mm NB 12% Min. upto 25 mm NB
For quantities per load of 10 ton Min.: (light series)
Hydro Test Pressure : 5 Mpa
+7.5% -5.0%
10
11
HOLLOW STEEL SECTIONS FOR STRUCTURAL USE SQUARE HOLLOW SECTION (SHS) Conforming to IS : 4923 – 1997 SHS (DxB)* THICKNESS MM
MM
15 X 15
1.20
19 X 19
1.60 2.00 2.00
0.69 0.84 0.99
1455 1190 1010
2.60
1.20
833
2.90
1.30
769
2.00 2.60
1.36 1.69
735 592
25 X 25
32 X 32
38 X 38
40 X 40
49.5 X 49.5
60 X 60
72 X 72
*
SHS (DxB)
UNIT WEIGHT Kg/Meter Meter/Ton 1900 0.53
3.20
1.98
505
2.60 3.20
2.26 2.69
442 372
4.00
3.19
313
2.00 2.60
2.18 2.75
459 364
3.20
3.29
304
4.00
3.95
253
2.00 2.60
2.31 2.92
433 342
3.20
3.49
287
4.00
4.20
238
2.60
3.69
271
3.20
4.45
225
4.50
5.95
168
2.60 3.20
4.55 5.50
220 182
3.50
5.96
168
4.50
7.43
135
3.20
6.71
149
4.00
8.22
122
5.00
10.01
100
Steel Grade
Min. Yield Stress
Min. UTS
Yst 210 Yst 240 Yst 310
210 240 310
330 410 450
MM
MM
80 X 80
3.20
133
4.00
9.22
108
5.00
11.27
89
3.60
9.67
103
4.50
11.88
84
5.40
14.01
71
3.60
10.64
94
4.50
13.08
76
6.00
16.98
59
4.00
13.43
74
5.00
16.53
60
6.00
19.53
51
125 X 125
4.00 5.00 6.00
14.87 18.33 21.69
67 55 46
132 X 132
4.00 5.00
15.75 19.43
63 51
6.00
23.01
43
5.00
22.26
45
6.00
26.40
38
7.00 5.00
30.44 26.97
33 37
6.00
32.05
31
8.00
41.91
24
100 X 100
113.5 X 113.5
150 X 150
180 X 180
Note: Min.% Elongation: 10% for GR. Yst 310, 15% for GR. Yst 240 & 20% for Yst 210 e: The sizes which are not covered in the Table can also be supplied as per customer requirement (Clause – 8.1) * D : Depth B : Breadth
12
UNIT WEIGHT Kg/Meter Meter/Ton 7.51
91.5 X 91.5
OTHER ALLOWABLE STRESS VALUES (in Mpa)
THICKNESS
13
HOLLOW STEEL SECTIONS FOR STRUCTURAL USE RECTANGULAR HOLLOW SECTION (RHS) Conforming to IS : 4923 – 1997 RHS MM 40 X 20
40 X 25
50 X 25
50 X 30 50 X 40 60 X 40
66 X 33
75 X 25
80 X 40
96 X 48
90 X 60
100 X 50
120 X 60
122 X 61
125 X 75 125 X 100
145 X 82
150 X 75
THICKNESS MM 2.00 2.60 3.20 1.60 2.00 2.50 2.00 2.60 3.20 4.00 2.00 2.50 2.90 2.00 2.50 2.90 2.60 3.20 4.50 2.60 3.20 4.50 2.60 3.20 4.50 2.90 3.50 4.50 3.20 4.00 5.00 3.20 4.00 5.00 3.20 4.00 5.40 6.00 3.60 4.50 5.40 3.60 4.50 5.40 4.00 5.00 6.00 4.00 5.00 6.00 3.60 4.50 5.40 3.60 4.50 5.40
UNIT WEIGHT Kg/Meter Meter/Ton 1.68 595 2.10 476 2.49 402 1.57 640 1.94 518 2.39 419 2.15 465 2.71 369 3.24 309 3.88 258 2.41 418 2.98 337 3.43 293 2.88 370 3.56 297 4.11 260 3.73 268 4.50 222 6.02 166 3.69 271 4.45 225 5.95 168 3.73 268 4.50 222 6.02 166 5.03 199 5.96 168 7.43 135 6.71 149 8.22 122 10.01 100 7.01 143 8.59 116 10.48 95 7.01 143 8.59 116 11.21 89 12.27 81 9.50 105 11.67 86 13.76 73 9.67 103 11.88 84 14.01 71 12.16 83 15.08 67 17.95 56 13.71 73 17.02 59 20.27 49 12.16 82 14.99 67 17.74 56 12.05 83 14.85 67 17.57 57
RHS
THICKNESS
150 X 100
3.60 4.50 5.40 3.60 4.50 5.40 4.50 6.00 7.00 4.50 6.00 8.00
172 X 92
200 X 100
200 X 150
UNIT WEIGHT 13.46 16.62 19.69 14.25 17.61 20.88 20.15 26.40 30.44 23.68 31.11 40.66
74 60 51 70 57 48 50 38 33 42 32 25
General technical specification and tolerances: Spec :
IS:4923:1997
Length:
6.0mtrs. +/-6.0mm customized length ranging from 4 mtrs. to 8mtrs. May be supplied.
Thickness:
For all sizes: +/- 10.0%
Outer Dimensions: 1% with a Min. of 0.5mm Corner Squareness: 900 +/- 20
14
Corner Radii:
Max. 3x (thickness of the section)
Weight:
on individual length : +10%, -8% on lots of 10 MT: +/- 7.5%
Straightness:
Min1:600th of any length measured along the center line (mill straightened condition) unless otherwise specifically arranged
Twist Tolerance:
Max. 2mm:+:0.5mm /1m length, the measured relative vertical shift of any adjacent corner of the measured by keeping one side on flat surface.
End Finish:
Plain Ended- Mechanically sheared, mill-cut finish without further machining.
Surface Finish:
Black without any surface treatment of oiling or varnishing.
Raw Material:
Sulphur content: 0.05% max. Phosphorus content:0.05% max.
GROOVED PIPE
IN ABOUT THE TIME IT TAKES TO READ THIS PAGE, YOU CAN INSTALL THE NEW FIRE LOCK EZTM 009V COUPLING.
JOINING TECHNOLOGY
The company is Manufacturing Grooved Pipes. The Technique involves grooves joining, the fastest, easiest way to install rigid coupling ever.
Diameter
Wallthickness
Pos.of seal A
Wideness of Diameter of Diameter of Diameter of Grover B Grover B Grover C Grover D
mm
mm
mm
+/- 0.76
+/- 0.76
Base
Tolerance
60.3
2.6
3.6
15.88
8.74
57.15
-0.38
1.60
76.1
2.6
3.6
15.88
8.74
72.26
-0.46
1.98
88.9
2.9
4.0
15.88
8.74
84.94
-0.46
1.98
114.3
2.9
4.0
15.88
8.74
110.08
-0.51
2.11
139.7
3.2
4.0
15.88
8.74
135.48
-0.51
2.11
168.3
3.2
4.5
15.88
8.74
163.96
-0.56
2.16
219.1
3.2
5.0
19.05
11.91
214.04
-0.64
2.34
15
STEEL PIPES FOR STRUCTURAL PURPOSE Confirming to IS : 1161 - 2014 Nominal Size NB
Outside Diameter D MM
MM
INCH
15
(1/2”)
21.30
20
(3/4”)
26.90
25
(1”)
33.70
32
(1 /4”)
40
50
65
80
100
1
1
(1 /2”)
(2”)
(21/2”)
(3”)
(4”)
110
125
150
175
200
48.30
60.30
76.10
88.90
114.30
127.00
(5”)
135
150
42.40
139.70
152.40
(6”)
(6”)
(7”)
(8”)
165.10
168.30
193.70
219.10
Thickness T MM SWG
Nominal Weight Black Tubes Plain End Kg/Meter Meter/Ton
2.00 2.60 3.20 2.30 2.60 3.20 2.60 3.20 4.00 2.60 3.20 4.00 2.90 3.20 4.00 2.90 3.60 4.50 3.20 3.60 4.50 3.20 4.00 4.80 3.60 4.50 5.40 4.50 4.80 5.40 4.50 4.80 5.40 4.50 4.80 5.40 4.50 4.80 5.40 4.50 4.80 5.40 6.30 4.80 5.40 5.90 4.80 5.60 5.90
0.947 1.210 1.440 1.380 1.560 1.870 1.980 2.410 2.930 2.540 3.100 3.790 3.230 3.560 4.370 4.080 5.030 6.190 5.710 6.420 7.930 6.720 8.360 9.990 9.750 12.200 14.500 13.600 14.500 16.200 15.000 15.900 17.900 16.400 17.500 19.600 17.800 18.900 21.300 18.200 19.400 21.700 25.200 22.400 25.100 27.300 25.400 29.500 31.000
14 12 10 13 12 10 12 10 08 12 10 08 11 10 08 11 09 07 10 09 07 10 08 06 09 07 05 07 06 05 07 06 05 07 06 05 07 05 05 07 06 05 03 06 05 04 06 05 04
16
1056 826 694 725 641 535 505 415 341 394 322 264 310 281 229 245 199 162 175 156 126 149 120 101 102 82 70 74 69 62 66.5 63 56 61 57 51 56 53 47 55 51.5 46 40 45 40 37 39 34 32
Chemical Properties C
0.20% Max
Mn
1.3% Max
P
0.04% Max
S
0.04% Max
Physical Properties Grade
YS (Min.) Mpa
TS % age (Min.) (Min.) Mpa Elong.
YST-210
210
330
20
YST-240
240
410
17
YST-310
310
450
14
Note: For tubes upto size 25mm NB including Elongation of 12% shall be permissible.
Weight Single tubes (light series)
+10% -8%
Single tubes
+/- 10%
(medium & heavy series)
Weight Truck Load For lot of 10 Ton Min. Light Series
+/- 5%
medium & heavy series
+/- 7.5%
Tolerance Outside diameter: upto and including 48.3mm + 0.4mm - 0.8mm Over 48.3mm
+/- 1%
Thickness + Not Limited
- 10%
SPECIFICATIONS OF STEEL PIPES FOR WATER AND SEWAGE Conforming to IS : 3589 - 2001 Nominal N.B. Size MM INCH 150 (6”)
175
(7”)
200
(8”)
OutsideDiameter
Wall Thickness
MM 168.30 168.30 168.30 168.30 168.30 168.30 193.70 193.70 193.70 193.70 219.10 219.10 219.10 219.10 219.10 219.10 219.10
MM 2.60 3.20 4.00 5.00 6.00 7.00 4.00 5.00 6.00 7.00 2.60 3.60 4.00 5.00 5.40 6.00 7.00
Calculated Weight Kg/m 10.60 12.00 16.21 20.14 24.01 27.84 18.71 23.27 27.77 32.23 13.88 19.13 21.22 26.40 28.46 31.53 36.61
Mtr/Tonne 94.30 83.30 61.70 49.66 41.64 35.91 53.44 42.97 36.01 31.03 72.00 52.27 47.13 37.88 35.14 31.72 27.31
TOLERANCE Outside Diameter: Thickness: Ovality: Bead Height: Straightness: Length:
+/- 0.75% of OD +/- 10% Shall not exceed 1% of the specified diameter The maximum height of the weld bead on the internal surface of the pipes shall not exceed 60% of nominal wall thickness Shall not deviate from the straightness by more than 0.2% of total length Single random length of 4 to 7 meter
Weight:
+/- 7.5% on Truck Load
PHYSICAL PROPERTIES Grade Fe-330 Fe-410 Fe-450
Yield Stress Mpa(Min) 195 235 275
Tensile Strength %elongation Mpa(Min) (Min) 330 20 410 18 450 15
The sizes which are not covered in the Table can also be supplied as per customer requirement (Clause – 11.1)
17
18
CARBON STEEL TUBES FOR MECHANICAL & GENERAL ENGINEERING Conforming to IS: 3601 - 2006 Outside Diameter mm 21.30
26.90
33.70
42.40
48.30
60.30
76.10
88.90
101.60
Thickness mm 1.80 2.00 2.60 3.20 1.80 2.00 2.30 2.60 3.20 2.00 2.30 2.60 3.20 4.00 2.30 2.60 3.20 3.60 4.00 2.30 2.60 2.90 3.20 3.60 4.00 2.30 2.60 2.90 3.20 3.60 4.00 4.50 2.60 2.90 3.20 3.60 4.50 5.00 2.90 3.20 4.00 5.00 5.40 5.60 3.60 4.00 5.00
Mass Kg/m 0.866 0.952 1.20 1.43 1.11 1.23 1.40 1.56 1.87 1.56 1.78 1.99 2.41 2.93 2.27 2.55 3.09 3.44 3.79 2.61 2.93 3.25 3.56 3.97 4.37 3.29 3.70 4.11 4.51 5.03 5.55 6.19 5.24 5.75 6.44 7.11 7.95 8.77 6.15 6.76 8.38 10.30 11.10 11.50 8.70 9.63 11.90
Area of cross Section
Moment of Inertia
Modules of Sections
cm 4 1.10 1.21 1.53 1.82 1.42 1.56 1.78 1.98 2.38 1.99 2.27 2.54 3.07 3.73 2.90 3.25 3.94 4.39 4.83 3.32 3.73 4.14 4.53 5.05 5.57 4.19 4.71 5.23 5.74 6.41 7.07 7.89 6.00 6.67 7.33 8.20 10.10 11.16 7.83 8.62 10.70 13.20 14.00 14.65 11.10 12.30 15.20
cm4 0.53 0.57 0.68 0.77 1.12 1.22 1.36 1.48 1.70 2.51 2.81 3.09 3.60 4.19 5.85 6.46 7.62 8.33 8.90 8.80 9.77 10.70 11.59 12.69 13.77 17.65 19.64 21.59 23.47 25.87 28.15 30.90 40.57 44.74 48.78 54.01 65.12 70.87 72.47 79.21 96.34 116.40 123.80 127.64 133.20 146.20 177.50
cm3 0.50 0.54 0.64 0.72 0.83 0.91 1.01 1.10 1.27 1.49 1.67 1.84 2.14 2.49 2.76 3.05 3.59 3.93 4.24 3.64 4.05 4.43 4.80 5.25 5.70 5.85 6.51 7.16 7.78 8.58 9.34 10.20 10.66 11.76 12.80 14.20 17.10 18.63 16.30 17.80 21.70 26.20 27.80 28.72 26.20 28.80 34.90
19
Radius of Gyration cm 0.69 0.69 0.67 0.65 0.89 0.88 0.87 0.86 0.85 1.12 1.11 1.10 1.08 1.06 1.42 1.41 1.39 1.38 1.36 1.63 1.62 1.61 1.60 1.59 1.57 2.05 2.04 2.03 2.02 2.01 2.00 1.98 2.60 2.59 2.58 2.57 2.54 2.52 3.04 3.03 3.00 2.97 2.97 2.95 3.47 3.45 3.42
Outside Diameter mm
114.30
139.70
152.40
165.10
168.30
193.70
219.10
Thickness
Mass
Area of cross Section
mm 3.20 3.60 4.50 5.40 6.30 3.60 4.00 4.50 5.00 5.40 6.30 4.50 5.00 5.40 4.50 5.00 5.40 6.30 4.00 4.50 5.00 5.40 6.30 7.10 8.00 5.00 5.40 5.90 6.30 8.00 4.50 5.00 5.60 6.30 8.00
Kg/m 8.77 9.83 12.20 14.50 16.80 12.10 13.40 15.00 16.60 17.90 20.70 16.40 18.20 19.60 17.80 19.70 21.20 24.80 16.20 18.20 20.10 21.70 25.20 28.20 31.60 23.30 25.10 27.30 29.10 36.60 23.80 26.40 29.50 33.10 41.60
cm4 11.16 12.50 15.50 18.50 21.20 15.38 17.04 19.10 21.20 22.80 26.30 20.90 23.20 24.90 22.70 25.10 27.10 31.40 20.64 23.20 25.70 27.60 32.10 35.94 39.70 29.60 31.90 34.80 37.00 46.30 30.32 33.60 37.60 42.00 52.00
WT160 WT210 WT240 Wt310
Y.S.(Min.) (Mpa)
160 210 240 310
T.S.(Min) (Mpa)
310 330 410 450
Modules of Sections
Radius of Gyration
cm4 172.33 192.00 234.30 274.50 315.00 356.36 392.57 437.20 480.50 514.50 591.00 572.20 629.50 674.50 732.60 806.60 864.70 992.00 696.87 777.20 855.80 917.70 1053.00 1169.66 1288.00 1320.00 1417.00 1536.00 1600.00 2004.00 1746.18 1928.00 2142.00 2404.00 1940.00
cm3 30.15 33.60 41.00 48.00 55.10 51.02 56.20 62.60 68.80 73.70 84.70 75.10 82.60 88.50 88.70 97.70 105.00 120.00 82.81 98.40 102.00 109.00 125.00 139.00 153.00 136.00 146.00 159.00 165.00 207.00 159.40 176.00 195.00 219.00 268.00
cm 3.93 3.92 3.89 3.86 3.83 4.81 4.80 4.78 4.77 4.75 4.73 5.23 5.21 5.20 5.68 5.66 5.65 5.63 5.81 5.79 5.78 5.76 5.73 5.70 5.69 6.67 6.66 6.64 6.60 6.57 7.59 7.57 7.56 7.54 7.52
TOLERANCE
PHYSICAL PROPERTIES Grade
Moment of Inertia
% age Elongation (Min.) As Welded As Welded (less (more than or than or equal to equal to 33.7 mm OD) 33.7 mm OD)
15 12 10 6
22 20 15 10
Outside Diameter upto 25.40 mm Outside Diameter upto & including 51 mm Over 51 mm to 76.10 mm Above 76.10 to 88.90 mm Above 88.90 to 101.60 mm Above 101.60 to 114.3mm Above 114.30 to 152.40 mm Above 152.40 to 168.30 mm Above 168.30
± 0.15 mm ± 0.18 mm ± 0.25 ± 0.31 ± 0.36 ± 0.43 ± 0.58 ± 0.65 ± 0.75
mm mm mm mm mm mm mm
Note: 1) Any OD & Thickness not covered in this table may be supplied as per customer requirement (Clause No. -10) 2) The Tolerance of thickness excluding the weld shall be ± 10 % 20
PRECISION TUBES MANUFACTURING PROCESS OF PRECISION TUBES The Process of Tube making initiates with forming of Cold Rolled Steel Strips in tubular shape and subsequently welding the edges under pressure by induction heating. Hot Rolled Strips subjected to Cold Rolling to close tolerances is the basic raw material for the manufacturing of Precision ERW Tubes. These strips are procured from our Odisha plant having latest facilities for production of Hot Rolled / Cold Rolled Steel. The tube mill has series of forming rolls to shape the Cold Rolled strips progressively in tubular form, followed by edge welding by high frequency induction welding using solid state welder from THERMATOOL USA. The welded tube is cooled to normal temperature by coolant sprays, passing through sizing rolls, straightened and automatically cut off to rquired length by Cold saw flying cutting machine,
procured from MTM, Italy, which is designed to clean cut the tubes at a speed of 150mtr./minute. The tubes are tested, oiled, packed and are dispatched to various customers/warehouses located all over India. To meet the requirement of our customers spread throughout the country, manufacturing units have been established at Odisha, Chandigarh, Bengaluru & Kolkatta. At Present we have the production capacity of 25000 MT/Month being produced by 15 Tube Mills, procured from most reliable tube mill machinery makers like Kusakabe and MTM, Italy with latest technology covering the wide range of OD- 6mm to 127mm & Thickness0.25mm to 5.5mm. Further addition of new tube Mills are likely to be commissioned in future covering the entire tube requirement.
SALIENT FEATURES The l
cold saw flying cutting machine, procured from MTM, Italy, has capacity to cut the online tubes within +/- 1.50mm with straight end (90 Degree) and clean cut. Eddy Current Testing system from FLAWMARK-EC l to ensure surface and weld defects free tubes. Re Cut Cum End facer machines from SOCO, Taiwan l for smaller cut lengths with cutting accuracy of +/0.5mm. Wire Brush Machine: To clean tube ends burr's l thorougly. Micro Alloy Tube: Developed special grade high l tensile strength tube, which can achieve up to 20% weight/thickness reduction and still making the tube more stronger, in turn saves on cost and weight reduction of the Auto vehicle and there by increasing fuel efficiency. Internal fin cutting in tube OD 19.05mm and above. l
21
QUALITY CONTROL
CUTTING SECTION
With a commitment to Continual Quality Improvement, we strive for quality in all our actions, to achieve our goal of full customer satisfaction. Use of best quality material from our steel plant, state-of-theart technology and prescribed quality control tests make it happen.
The cut to length requirements in the range of 40mm to 2000mm are accomplished with SOCO cutting machines procured from Taiwan. With the capability to memorize parameters for both single and multibatch cutting, these machines not only cut in close tolerence of +/- 0.5mm but also ensure end facing of the tube from outside as well as inside. Wire The tube division is fully equipped with the advanced brushing is also available for deburring tubes requiring integrated quality control system to produce tubes 90 degree straight cut with further facility to cut matching the national and international standards. The desired taper angle too. quality control system is backed by an advanced testing laboratory for physical, metallurgical and chemical tests. The laboratary is equipped with:
TOOL ROOM
l Spectrometer
for determining chemical/ Metallurgical composition. Highly sophisticated Tool Room equipped with C.N.C l Universal Testing Machine. machines like, Roll profile, Saw Blade sharpening etc. l Erichson Testing machine. l Vicker’s Hardness Tester and Rockwell Hardness Tester. l Online Eddy current Tester for weldability defects detection. l Hydraulic Press For Weld Ability Test. l Tube Bending Machine. l Flaring, Flattening Tests. Each product for customer is manufactured as per customer specifications or IS, DIN, ASTM, BS, JIS Standards.
22
PRECISION STEEL TUBES Handle Bar
Shock Absorber
Main Frame
Front Forks Saree Guard
ERW Axle Shaft Propeller Shaf Shock Absorber
Anti Roll Bar
Gas Spring tube
Steering Column Fuel Injection Tube
Hydraulic Tubes Cross Member Side Impact Beam Power Steering System
AUTOMOBILES
Steering Column
APPLICIATIONS
ATTRIBUTES
FRAME FOR TWO WHEELERS HANDLE BAR & LEG GUARD SEAT MAIN STAND BRAKE PEDAL DEAD AXLES
EASE OF APPLICATION HIGH STRENGTH SURFACE FINISH BENDABILITY FLARING APPLICATIONS
STANDARDS WE FOLLOW
STEELS WE USE
IS 3074-2005 (Automobile application) JIS G 3445 : 1996 (Carbon Steel) Tubes for Machine Structural appliciation ASTM A513 Customer Specification
SAE 1008, SAE 1010, SAE 1020 IS 513 D, DD, EDD, IF ST 37, ST 44, ST 52.3 E235, E215, E355, E195 among others.
23
SPECIFICATIONS
Sno
APPLICATION EQUIVALENT INDIAN INTERNATIONAL STANDARD STANDARDS 1 STEEL TUBE FOR BICYCLE AND ALLIED PURPOSES IS:2039/1991 BS:1717
2 STEEL TUBES FOR AUTOMOTIVE APPLICATIONS IS:3074/2013 BS:6323 DIN:2393 DIN:2394 JIS G 3445 ASTM:A-513
3 STEEL TUBES FOR MECHANICAL & GENERAL ENGINEERING PURPOSES IS:3061/2006 BS:6323 JIS G 3445 DIN:2393 DIN:2394
GRADE
CHEMICAL COMPOSITION (%AGE) C Mn S P Max. except where range is given
6 STRUCTURAL TUBES IS:1161/1998 BS:4360 ASTMA 500 GR.A 7 PROPELLER SHAFT TUBES CUSTOMER SPECIFICATIONS
8 HIGH STRENGTH TUBES CUSTOMER SPECIFICATIONS
T D ERW UTS YS % ELG
WELD TEST
DIMENSIONAL TOLERANCES(mm)
UTS YS %ELG. FLARING FLATENING BENDING CONDITION kgf/mm2 kgf/mm2 S.650Ao Min. Min.
ERWC1
0.15
0.60
0.06
0.06
30.60
20.40
10.00
12.00%
3t
UPTO 30.00 OD
ERWC2
0.20
0.90
0.05
0.05
40.80
30.60
8.00
10.00%
5t
30.00-44.50
ERWC3
0.25
1.20
0.05
0.05
43.90
35.70
8.00
8.00%
8t
ERW1
0.12
0.60
0.04
0.04
32.00
17.00
20.00
12.50%
2t
ERW2
0.25
1.20
0.04
0.04
39.00
25.00
15.00
10.00%
3t
ERW3
0.35
1.30
0.04
0.04
44.00
28.00
10.00
8.00%
5t
Wt160
0.06
0.06
31.62
16.32
970/TS
12.50%
3t
Wt210
0.06
0.06
33.66
20.40
970/TS
12.50%
4t
Wt240
0.06
0.06
41.82
24.48
970/TS
10.00%
6t
Wt310
0.06
0.06
45.90
31.62
970/TS
0.06
0.06
32.62
21.42
20.00
7.50
5t
YST210
0.06
0.06
34.00
21.00
12 to 20
YST240
0.06
0.06
42.00
24.00
10 to 15
YST310 YST210 YST240 YST310
0.06 0.06 0.06 0.06
0.06 0.06 0.06 0.06
45.00 34.00 42.00 55.00
32.00 21.00 24.00 32.00
8 to 10 970/TS 970/TS 970/TS
0.04
0.04
45.00
31.00
20.00
0.035
0.035
44.00
31.00
15.00
0.05
0.06
55.00
32.00
4 FURNITURE TUBES IS:7138 5 SECTIONAL TUBES IS:4923/1997 JIS G 3466 ASTMA 500 Gr.A
MECH.PROPERTIES(MIN.)
STKM 13B
0.25
SAE1020
0.23
EN-8
0.35 0.45
0.30 0.90 0.30 0.60 0.60 1.00
: Thickness : Outer Diameter : Electric Resistance Butt Welded : Ultimate Tensile Strength : Yield Strength : % Elongation
24
OVER UPTO & INCL. 25.00 25.00 51.00 51.00 63.00 63.00 76.00 76.00 88.00 88.00 OVER UPTO & INCL. 25.40 25.40 51.00 51.00 63.50 63.50 76.10 76.10 88.90 88.90 101.60 101.10 114.30 114.30 152.40 OVER UPTO & INCL. 180O/6D 21.30 21.30
DIMENSIONS OF SIDES
5t OR 2/3 ID 180O/6D OVER UPTO & INCL. 6t OR 2/3 ID 180O/6D 48.30 OD O 8t OR 7/8 ID 180 /6D 48.30 OD AS PER 15:3074 3/4 D 90O/6D OR MUTUALLY AGREED TOLERANCE AS PERIS:3074 OR MUTUALLY AGREED TOLERANCE
00
t
+0.03 -0.13 +0.06 -0.14
+/-0.10 +/-0.13 +/-0.18 +/-8% +/-0.20 +/-0.25 +/-0.30 +/-0.15 +/-0.18 +/-0.23 +/-0.25 +/-10% +/-0.31 +/-0.36 +/-0.43 +/-0.58 + not +/-0.20 limited +/-0.30 -8 %
+/-1 % WITH A +/-10% MIN OF +/-0.50 mm +/-0.40 + not -0.80 limited +/-1% -10 %
PRECISION TUBE – ROUND (METER/TON) Thickness OD 6.00 8.00 8.80 9.53 10.00 11.00 12.00 12.70 14.00 15.00 15.88 16.20 17.25 18.25 19.05 20.00 21.20 22.23 23.42 24.20 25.40 26.70 26.99 27.70 28.58 30.00 31.75 32.30 33.34 34.00 34.93 38.10 40.00 41.28 42.70 44.45 47.70 48.10 50.80 54.00 55.56 57.15 60.30 63.50 65.00 69.95 76.20 81.00 88.90 96.00 101.00 108.00 111.50 114.30 120.60 127.00
0.25 0.30 0.35 0.40 0.45 0.52 0.61 0.71 0.81 0.91 1.02 1.22 1.42 1.63 2.03 2.34 2.64 3.00 3.25 3.50 3.90 4.20 4.60 5.20 5.50 16241 14235 12337 10800 11939 10429 12072 10795
9649
8757
7985
8998
7837
6965
6287
5697
6956 4904
9421
8119
7062
6268
5650
5112
4386
17484 14649 12625 11107
9927
8658
7455
6477
5743
5171
4673
4001
3522
3150
16641 13939 12010 10563
9439
8228
7082
6150
5449
4904
4428
3787
3329
2973
2507
15093 12636 10882
9567
8544
7443
6400
5552
4914
4418
3985
3400
2982
2656
2228
13809 11556
9948
8742
7804
6795
5838
5060
4475
4019
3622
3084
2700
2400
2004
13032 10904
9384
8245
7358
6404
5500
4765
4212
3781
3405
2896
2532
2248
1873
11800
9869
8490
7456
6652
5787
4966
4299
3797
3405
3064
2602
2271
2012
1669
1487
1353
11000
9198
7911
6946
6195
5387
4621
3998
3529
3164
2845
2413
2103
1861
1541
1369
1243
10381
8678
7463
6551
5842
5079
4355
3766
3323
2978
2676
2268
1975
1746
1443
1280
1160
1050
10173
8504
7312
6418
5723
4975
4265
3688
3254
2915
2620
2220
1933
1708
1410
1251
1133
1024
9544
7977
6858
6018
5365
4663
3996
3454
3046
2728
2450
2074
1805
1593
1313
1163
1052
949
9014
7533
6475
5681
5064
4400
3770
3257
2871
2571
2308
1952
1697
1497
1232
1090
984
887
8630
7211
6198
5437
4846
4210
3606
3115
2745
2457
2206
1865
1620
1429
1174
1037
936
842
6863
5898
5174
4611
4004
3429
2962
2610
2335
2095
1770
1537
1355
1112
982
885
795
6469
5558
4875
4344
3772
3230
2788
2456
2197
1971
1664
1444
1272
1042
919
828
743
6166
5297
4645
4139
3593
3076
2655
2338
2091
1875
1583
1373
1208
989
872
784
703
5848
5024
4405
3924
3406
2915
2516
2215
1980
1775
1498
1298
1142
934
822
739
662
5657
4859
4261
3795
3294
2819
2432
2141
1914
1716
1447
1254
1103
901
793
713
638
5387
4627
4056
3613
3135
2682
2314
2037
1820
1631
1375
1191
1047
855
752
675
604
563
529
484
4398
3856
3434
2980
2549
2198
1934
1728
1549
1305
1130
993
810
712
639
571
532
500
456
429
4350
3814
3396
2947
2521
2174
1913
1709
1531
1290
1117
981
801
703
631
564
526
493
450
424
4237
3715
3308
2870
2455
2117
1862
1664
1491
1256
1087
955
778
684
613
547
510
479
437
411
4105
3599
3204
2780
2377
2050
1803
1611
1443
1215
1052
923
753
661
592
529
493
462
421
396
3050
2646
2263
1951
1716
1532
1372
1155
999
877
714
627
562
501
467
437
398
374
2880
2498
2135
1841
1619
1445
1294
1089
942
826
672
589
528
470
438
410
373
351
2830
2455
2098
1809
1590
1420
1271
1070
925
811
660
579
518
461
430
402
366
344
2741
2377
2032
1751
1539
1374
1230
1035
895
785
638
559
500
446
415
388
353
331
2687
2330
1992
1716
1509
1347
1206
1014
877
769
625
548
490
436
406
380
346
324
2614
2267
1938
1670
1468
1310
1173
986
852
747
607
532
476
423
394
369
335
314
2394
2076
1774
1528
1343
1199
1072
902
779
682
554
485
433
385
358
335
304
285
263
2279
1976
1688
1454
1278
1140
1020
857
740
649
526
460
411
365
340
318
288
270
249
224
2208
1914
1635
1408
1237
1104
988
830
717
628
509
445
398
353
328
307
278
260
240
216
1580
1361
1195
1067
954
802
692
606
491
430
384
341
316
296
268
251
231
208
1517
1306
1148
1024
916
769
664
581
471
412
367
326
303
283
256
240
221
199
1412
1216
1068
953
852
715
617
540
438
382
341
302
281
262
237
222
205
184
1400
1206
1059
945
845
709
612
536
434
379
338
300
278
260
235
220
203
182
1325
1141
1002
893
799
671
578
506
410
358
319
283
262
245
222
207
191
171
751
630
543
475
384
336
299
265
246
229
208
194
179
160
658
237
915
816
729
612
528
461
373
326
290
257
239
223
201
188
173
155
889
793
708
594
513
448
363
316
282
250
232
216
195
182
168
150
842
751
671
563
485
424
343
299
266
236
219
204
184
172
158
142
799
712
636
534
460
402
325
283
252
223
207
193
175
163
150
134
127
622
521
449
393
317
277
246
218
202
188
170
159
146
130
124
577
484
417
364
294
256
228
202
187
174
157
147
135
120
114
529
443
382
334
269
235
209
185
171
159
144
134
123
110
104
497
417
359
314
253
220
196
173
161
150
135
126
115
103
98
379
327
285
230
200
178
157
146
136
122
114
105
93
88
351
302
264
213
185
165
145
135
125
113
105
96
86
81
333
287
250
202
176
156
138
128
119
107
100
91
81
77
311
268
234
189
164
146
129
119
111
100
93
85
76
72
226
183
159
141
125
115
107
97
90
82
73
70
221
178
155
138
121
112
105
94
88
80
71
68
209
169
147
130
115
106
99
89
83
76
68
64
198
160
139
124
109
101
94
84
79
72
64
61
Non Fincut 25
Fincut
Under Development
PRECISION TUBE – SECTION (METER/TON) Thickness OD 10 x 10 12 x 12 15 x 15 20 x 10 19 x 19 25 x 12 20 x 20 25 x 15 21 x 21 30 x 15 27 x 20 25 x 25 30 x 20 32 x 19 30 x 30 40 x 20 38 x 25 40 x 25 40 x 30 50 x 20 50 x 25 38 x 38 40 x 40 50 x 30 45 x 45 50 x 40 60 x 30 50 x 50 60 x 40 70 x 30 75 x 25 60 x 60 80 x 40 75 x 75 100 x 50 80 x 80 115 x 60 90 x 90
0.25 0.30 0.35 0.40 0.45 0.50 0.61 0.71 0.81 0.91 1.02 1.22 1.42 1.63 2.03 2.34 2.64 3.00 3.25 3.50 3.90 4.20 4.60 5.20 5.50 13032 10904
9384
8245
7358
6404
5500
4765
4212
3781
3405
2896
2532
10381
8678
7463
6551
5842
5079
4355
3766
3323
2978
2676
2268
1975
1746
8630
7211
6198
5437
4846
4210
3606
3115
2745
2457
2206
1865
1620
1429
1174
7211
6198
5437
4846
4210
3606
3115
2745
2457
2206
1865
1620
1429
1174
1037
5848
5024
4405
3924
3406
2915
2516
2215
1980
1775
1498
1298
1142
934
822
4405
3924
3406
2915
2516
2215
1980
1775
1498
1298
1142
934
822
4056
3613
3135
2682
2314
2037
1820
1631
1375
1191
1047
855
752
4056
3613
3135
2682
2314
2037
1820
1631
1375
1191
1047
855
752
3814
3396
2947
2521
2174
1913
1709
1531
1290
1117
981
801
703
3599
3204
2780
2377
2050
1803
1611
1443
1215
1052
923
753
661
3426
3050
2646
2263
1951
1716
1532
1372
1155
999
877
714
627
562
3235
2880
2498
2135
1841
1619
1445
1294
1089
942
826
672
589
528
470
438
410
373
2498
2135
1841
1619
1445
1294
1089
942
826
672
589
528
470
438
410
373
2498
2135
1841
1619
1445
1294
1089
942
826
672
589
528
470
438
410
373
351
1528
1343
1199
1072
902
779
682
554
485
433
385
358
335
304
285
1528
1343
1199
1072
902
779
682
554
485
433
385
358
335
304
285
1454
1278
1140
1020
857
740
649
526
460
411
365
340
318
288
270
1408
1237
1104
988
830
717
628
509
445
398
353
328
307
278
260
1306
1148
1024
916
769
664
581
471
412
367
326
303
283
256
240
1306
1148
1024
916
769
664
581
471
412
367
326
303
283
256
240
1206
1059
945
845
709
612
536
434
379
338
300
278
260
235
220
1193
1048
935
836
702
605
530
429
375
334
297
275
257
233
218
1141
1002
893
799
671
578
506
410
358
319
283
262
245
222
207
799
671
578
506
410
358
319
283
262
245
222
207
708
594
513
448
363
316
282
250
232
216
195
182
708
594
513
448
363
316
282
250
232
216
195
182
708
594
513
448
363
316
282
250
232
216
195
182
636
534
460
402
325
283
252
223
207
193
175
163
636
534
460
402
325
283
252
223
207
193
175
163
636
534
460
402
325
283
252
223
207
193
175
163
636
534
460
402
325
283
252
223
207
193
175
163
529
443
382
334
269
235
209
185
171
159
144
134
123
529
443
382
334
269
235
209
185
171
159
144
134
123
353
304
265
214
186
165
146
135
126
114
106
97
86
82
353
304
265
214
186
165
146
135
126
114
106
97
86
82
330
284
248
200
174
155
137
126
118
106
99
91
81
76
302
260
227
183
159
141
125
115
107
97
90
83
73
70
293 263
252 227
220 198
178 159
154 139
137 123
121 109
112 101
104 94
94 84
87 78
80 72
71 64
68 61
100 x 100
2248
501 351
PRECISION TUBE – OVAL(METER/TON) Thickness OD 24 x 10 33 x 13 35 x 15 47 x 29 49 x 38 60 x 30 66 x 31
0.25 0.30 0.35 0.40 0.45 0.50 0.61 0.71 0.81 0.91 1.02 1.22 1.42 1.63 2.03 2.34 2.64 3.00 3.25 3.50 3.90 4.20 4.60 5.20 5.50
Non Fincut
Fincut
4004
3429
2962
2610
2335
2095
1770
1537
1355
1112
3135
2682
2314
2037
1820
1631
1375
1191
1047
855
2780
2377
2050
1803
1611
1443
1215
1052
923
753
1020
857
740
649
526
1148
1024
916
769
664
581
471
1002
893
799
671
578
506
410
1002
893
799
671
578
506
410
Under Development
26
GLOBAL PRESENCE OF OUR PRODUCTS
REGISTERED & CORPORATE OFFICE: NEW DELHI BHUSHAN POWER & STEEL LTD. F-Block, 1st Floor, International Trade Tower, Nehru Place, New Delhi -110019 INDIA TEL NO. +91-11-30451000 FAX: +91-11- 26282737
MANUFACTURING PLANTS: BHUSHAN POWER & STEEL LTD. ODISHA VILL. THELKOLOI, P.O. LAPANGA TEHSIL – RENGOLI, DISTT. SAMBALPUR – 768232 ODISHA, INDIA TEL NO.: +91-663-2535000, 2562026-32 MOB. : +91-7735429297 FAX: +91-663- 2562007, 2562011 EMAIL:
[email protected]
International Business : Mobile No.- +91 9717396021, +91 9312965021 Email ID:
[email protected]
BHUSHAN POWER & STEEL LTD. KOLKATTA NH – 2 DELHI ROAD, VILL. BANGIHATTI, MALLICKPARA (HOOGLY) SERAMPORE – KOLKATTA (WEST BENGAL) TEL NO. : +91-33-26003000 MOB: +91-9831826344, 9007545566 FAX: +91-33-26226523. EMAIL:
[email protected],
[email protected]
MANUFACTURING PLANTS: BHUSHAN POWER & STEEL LTD. (PIPE & TUBE DIVISION) CHANDIGARH PLOT NO.141-142, INDUSTRIAL AREA, PHASE-1, CHANDIGARH-160002 TEL NO. 0172 3911869, 3911877, 3911863, 3911852 FAX: +91-172-3911876 MOB: +91-9779455602, 9779455604-605 +919779455528, 9779455527 EMAIL:
[email protected],
[email protected]
BHUSHAN POWER & STEEL LTD. BANGALORE 55, KIADB INDUSTRIAL AREA,CHINTAMANI ROAD, HOSKOTE TALUK, BANGALORE-562114 TEL NO. +91-80- 27971030 MOB: +91-9008477112, 9003934283 EMAIL:
[email protected]
Please contact us :
For International Business Inquiry Email :
[email protected],
[email protected] l Mobile : +91-9717396021 For Domestic Trade (Black, GP & GI Pipe) Inquiry Email :
[email protected],
[email protected] l Mobile : +91-9779455528 For Domestic Precision Tube Inquiry Email :
[email protected],
[email protected] l Mobile : +91-9779455602
27
Bhushan Power & Steel Ltd. F-Block, 1st Floor, International Trade Tower, Nehru Place New Delhi -110019 INDIA www.bpsl.net T +91 (0)11 30451000 l F +91 (0)11 26282737