Stainless Steel Welded Pipe

  • Home
  • Stainless Steel Welded Pipe

DIN 17457 Stainless Steel Tube and SS Erw Pipe manufacturer in India

Stainless Steel Welded Pipe

 

Manufacturer and supplier of Cold Redrawn, Annealed And Hot Finish EFW Stainless Steel Pipes in India, view Size Chart and latest price list online

 

Table of Content


 

What is Stainless Steel Welded Pipe?

The Welded Pipes made of Stainless Steel are manufactured by cold forming a hot strip, sheet, or plate of the given grade of ss. It is given a circular or round shape in the process through a roller or a plate bending machine. These pipes can easily be welded with or without a filler material and by using a high energy source. A top benefit of the given SS Welded Pipe is that they do not have any size restrictions.

 

What is DIN 17457 Stainless Steel Tube?

The DIN 17457 is basically austenitic Stainless Steel Tubes, which are subjected to special requirements. They are also subjected to technical delivery conditions.

 

Difference between Stainless Steel ERW Pipe & SS Welded Pipe

The SS ERW Pipe can be made of any ss grade and it is manufactured through the electric resistance welding procedure. These are made of steel coils of the grade, and the seam here runs parallel to the pipe. The SS Welded Pipe can be produced by any welding procedure. They are constructed from various grades of ss like ferritic, austenitic, duplex, and martensitic. They come with various crystalline structures and possess different mechanical properties.

 

Difference between LSAW, SSAW & EFW Stainless Steel Pipe

The primary difference between LSAW, SSAW & EFW methods of manufacturing SS Pipe is in their welds. While the LSAW pipe has longitudinal welds, the SSAW has spiral welds. The EFW pipes are shaped by seam welding or the rolling plate.LSAW SS Pipe is made from the Longitudinal Submerged Arc Welding procedure. Herein, the metal plates are rolled, and then they are welded using the submerged arc welding process. They are mainly used for pipes having big diameters.

Spiral Submerged Arc-Welding or SSAW SS Pipe is also known as HSAW or Helical SAW. This is because their welding shape resembles the helix. It has the same welding technology as that of submerged arc welding using the LSAW pipe. Electric fusion welding or EFW SS Pipe uses high voltage electricity in the process. It is passed through the given material so as to heat and melt it.

 

What is Eddy current testing performed by Stainless Steel Welded Pipe manufacturers?

Eddy current testing are basically performed by SS Welded Pipe manufacturers and suppliers which helps to detect surface flaws. It can easily determine if the given product surface has any potential issues like cracks.

 

Stainless Steel Welded Pipe
Stainless Steel Welded Pipe
ASTM A312 SS ERW Pipe
ASTM A312 SS ERW Pipe
Stainless Steel Welded Tube
Stainless Steel Welded Tube

 

Specification Format of Stainless Steel Welded Pipe

1/16 - 16 Inch Stainless Steel Welded Tube manufacturer in Mumbai, also offers Cutting and Polishing services

ASTM / ASME Standards
  • ASTM A213 / ASME SA213
  • ASTM A249 / ASME SA249
    ASTM A269 / ASME SA269
  • ASTM A554 / ASME SA554
  • ASTM A270 / ASME SA270
  • ASTM A358 / ASME SA358
  • ASTM A312 / ASME SA312
Specialized in Large Diameter Pipe
Stainless Steel EFW Pipe size 5.0 milimeter - 1219.2 milimeter
Stainless Steel 304 Seamless Pipe Finish AP (Annealed & Pickled), Polished, MF, BA (Bright & Annealed)
Seamless Pipe Schedule SCH10, SCH5, STD, SCH40, SCH160, SCH80
Seamless Pipe/tube Length Double Random, Single Random & Cut Length.
Stainless Steel 304 Seamless Pipe Form Square, Round, Rectangular, Hollow, Straight, Hydraulic Pipes, Etc.
End Beveled End, Plain End, Threaded.
Material Test Certificates (MTC) EN 10204 3.1
EN 10204 3.2
Marking All Pipes are marked as follows: Grade, Standard, Thickness, OD, Heat No. (Or according to the customer’s request.), Length
Swg & Bwg 12 Swg., 10 Swg., 16 Swg., 14 Swg., 20 Swg., 18 Swg.
Welded Tube Size 6.35 milimeter Outside Diameter To 152 milimeter Outside Diameter
Seamless Tube Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Stainless Steel 304 Seamless tubing wall thickness 0.020" to 0.220", (special wall thicknesses available)
Seamless Tube Type ERW, Seamless, Welded, EFW, Fabricated
Stainless Steel 304 Seamless tube Form Boiler, Straight, Rectangular, Round, Coil, Square, Hydraulic, LSAW, Hollow,‘U’ bent Tubes Etc.
Application Gas Tube, Oil Tube,Heatexchanger and Boiler, Fluid Tube

 

Stainless Steel Welded Pipe Available Types

Stainless Steel Efw Welded Pipe

Stainless Steel Efw Welded Pipe

Schedule 80 SS Welded Tubing

Schedule 80 SS Welded Tubing

19.05x2.77x4454mm Stainless Steel Efw Pipe

19.05x2.77x4454mm Stainless Steel Efw Pipe

Schedule 10 SS Welded Tube

Schedule 10 SS Welded Tube

Welded Stainless Steel Pipe

Welded Stainless Steel Pipe

ASTM A312 SS Welded Pipe

ASTM A312 SS Welded Pipe

Stainless Steel ERW Tube

Stainless Steel ERW Tube

SS Welded Square Tube

SS Welded Square Tube

 

Looking for specific size in Duty On and Large Diameter Stainless Steel Welded Pipe ? Check stock & contact us to request a quote

 

SS Welded Pipe Price List
Description Price
Square/Round/Rectangular Ss 316 304 201 316L Brushed/Pickling/Mirror Polished Tube Welded Stainless Steel Pipe Price US $ 1200-1800 / Ton
for Condenser Stainless Steel Welded Tubes US $ 3500.0-5000.0 / Ton
Cold Rolled Stainless Steel Welded Pipe 201/304/321/316 US $ 1000-3000 / Ton
ERW/Welded/Hfw Austenitic and Welded Stainless Steel Pipe/Tube ASTM A269, ASTM A312, ASTM213 US $ 1400-12000 / Ton
AISI 202 201 304 Stainless Steel Welded Pipe with Low Price US $ 600-1800 / Ton
Heat Resistant 316L304 309S 310S Stainless Steel Welded Tube Pipe Per Meter US $ 3000-5000 / Ton
Decorative 202 201 304 310S 316 Grade 6 Inch Welded Polished Stainless Steel Pipe US $ 950-1600 / Ton

 

Know which material supplied where
Indonesia, Belgium, Dammam -KSA, PhilippinesStainless Steel Welded Tubes for Condenser (300 series)
Qatar, Europe, Thailand, France,Cold Rolled Stainless Steel Welded Pipe
Germany, Czechia Thailand, MalaysiaInox Big Size Stainless Steel Welded Round Pipe B36.19m
Bangladesh, USA, Malaysia, FinlandStainless Steel Welded Water Pipe Round Tube
South Africa, Kuwait, Saudi Arabia (KSA), Brazil2 4 6 8 18 Inch SS Welded Tube
Singapore, Bahrain, South AfricaASTM Standard 200/300/400 Series Welded Stainless Steel Pipe Electric Heating Tube
UK, Nigeria, Philippines, AustraliaEFW Welded Pipes Stainless Steel Pipes
Hong Kong, UAE, Oman, MalaysiaCustomized Size 4 Inches Stainless Steel Welded Pipe Tube
Iran, Singapore, Chile, ItalyDecorative Stainless Steel Welded Pipe
Norway, Malaysia, United Arab Emirates (UAE), TurkeyWelded/ERW/Efw Austenitic Stainless Steel Pipe/Tube
Netherlands, Dubai, Russia, MalaysiaPolished Welded Round Tube 80*1.5*6000mm
Spain, Egypt, UK, MexicoGloden Plated Welded Stainless Steel Pipe for Decoration
Malaysia, UAE, United Kingdom -UK, EuropeWelded Stainless Steel Golden Round Pipe
Poland, Ellington -United States, UK, CanadaStainless Steel Welded Tube for Evaporater 300 Series
Canada, Singapore, Philippines, MalaysiaERW/Efw Welded Stainless Steel Pipes as Per A312, A358
Romania, Malaysia, Europe, JapanStainless Steel Welded Square Tube Pipe
Malaysia, China, Sweden, Colombia201/J1 High Quality Welded Stainless Steel Bend Pipes
Los Alamos -Mexico, Philippines, Malaysia, TaiwanGalvanized Spiral Welded Pipe Stainless Steel
NY 12203 (USA), Malaysia, Singapore, South KoreaCheap 6 Inch Welded Stainless Steel Pipe

 

Chemical Properties of Welded Stainless Steel Pipe
Grade Si Ti C P Ni Cr Mn Mo S N Fe
304 seamless minimum 8.000 18.000
maximum 0.0075 0.0008 0.00045 10.005 20.000 2.000 0.00030 0.0010
304L minimum 8.000 18.000
maximum 0.0075 0.00030 0.00045 12.000 20.000 2.000 0.00030 0.0010
304H seamless minimum 0.0004 8.000 18.000
maximum 0.0075 0.00010 0.00045 10.005 20.000 2.000 0.00030
SS 310 0.00015 max 0.00015 max 0.00020 max 19.0000 21.0000 24.0000 26.0000 2 max 0.0010 max 0.00015 max 54.007 minimum
SS 310S 1.0000 max 0.0008 max 0.00045 max 19.0000 21.0000 24.0000 26.0000 2 max 0.0075 max 0.00030 max 53.00095 minimum
SS 310H 1.0000 max 0.0004 0.0010 0.00045 max 19.0000 21.0000 24.0000 26.0000 2 max 0.00030 max 53.00885 minimum
316 seamless minimum 10.000 16.000 2.0003.000  
maximum 0.0075 0.00035 0.00045 14.000 18.000 2.000 0.00030  
316L minimum   10.000 16.000 2.0003.000  
maximum 0.0075 0.00035 0.00045 14.000 18.000 2.000 0.00030  
316TI 2.000 max 0.0008 max 0.00045 max 2.0000 3.0000 16.0000 18.0000 10.0000 14.0000 0.0075 max 0.00030 max
317 1 max 0.0008 max 0.00045 max 18.0000 20.0000 2 max 3.0000 4.0000 0.00030 max 57.00845 minimum
SS 317L 1.000 max 0.00035 max 0.00045 max 11.0000 15.0000 18.0000 20.0000 2.000 max 3.0000 4.0000 0.00030 max 57.0089 minimum
SS 321 seamless 1.000 max 5(C+N) 0.0070 max 0.0008 max 0.00045 max 9.0000 12.0000 17.0000 19.0000 2.000 max 0.00030 max 0.0010 max
SS 321H 1.000 max 4(C+N) 0.0070 max 0.0004 0.0010 0.00045 max 9.0000 12.0000 17.0000 19.0000 2.000 max 0.00030 max 0.0010 max
347/ 347H 1.000 max 0.0008 max 0.00045 max 9.000013.0000 17.0000 20.0000 2.000 max 0.00030 max
410 minimum 11.005
maximum 1.0000 0.0015 0.00040 0.0075 13.005 1.000 0.00030
446 seamless minimum 23.000 0.0010
maximum 0.0075 0.002 0.00040 0.0050 30.000 1.005 0.00030 0.0025
904L seamless minimum 23.0000 19.000 4.0000 0.0010
maximum 1.0000 0.0020 0.00045 28.0000 23.000 2.0000 5.0000 0.00035 0.0025

 

Stainless Steel Welded Pipe Manufacturer In India, Get Quick delivery of SS ERW Pipe and Stainless Steel Spiral/Laser Welded Tube at best price in india with certification

 

Mechanical Characteristics of Super Ferritic Welded Stainless Steel Tubing
Material Temperure Heat Elongation %, Min Yield Strength Tensile Strength
Min. Treatment Ksi (MPa), Min. Ksi (MPa), Min.
º F(º C)
TP316L seamless 1900(1040) Solution 35 25(170) 70(485)
TP304L seamless 1900 (1040) Solution 35 25(170) 70(485)
TP304 seamless 1900 (1040) Solution 35 30(205) 75(515)
TP316 seamless 1900(1040) Solution 35 30(205) 75(515)

 

Equivalent Grade of Stainless Steel ERW Tube
Standard UNS AFNOR EN WERKSTOFF NR. GOST JIS BS
SS 304L S30403 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11 1.4306 / 1.4307 03Х18Н11 SUS 304L 3304S11
SS 310 S31000 – X15CrNi25-20 1.4841 20Ch25N20S2 SUS 310 310S24
SS 304H S30409 – – 1.4301 – – –
SS 304 S30400 Z7CN18‐09 X5CrNi18-10 1.4301 08Х18Н10 SUS 304 304S31
310S S31008 – X8CrNi25-21 1.4845 20Ch23N18 SUS 310S 310S16
SS 310H S31009 – – – – – –
SS 316L S31603 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3 1.4404 / 1.4435 03Ch17N14M3 / 03Ch17N14M2 SUS 316L 316S11 / 316S13
Stainless Steel 316H S31609 – – 1.4401 – – –
SS 316 S31600 Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3 1.4401 / 1.4436 – SUS 316 316S31 / 316S33
SS 316Ti S31635 Z6CNDT17‐123 X6CrNiMoTi17-12-2 1.4571 08Ch17N13M2T SUS 316Ti 320S31
SS 317 S31700 – – 1.4449 – SUS 317 –
SS 321 S32100 – X6CrNiTi18-10 1.4541 – SUS 321 –
SS 317L S31703 – X2CrNiMo18-15-4 1.4438 – SUS 317L –
SS 321H S32109 – X12CrNiTi18-9 1.4878 – SUS 321H –
347H S34709 – X6CrNiNb18-12 1.4961 – SUS 347H –
SS 347 S34700 – X6CrNiNb18-10 1.4550 08Ch18N12B SUS 347 –
904L N08904 Z2 NCDU 25-20 X1NiCrMoCu25-20-5 1.4539 STS 317J5L SUS 904L 904S13

 

 

Stainless Steel Welded Pipe Dimensions
Size
OD, Inches
Weight
Lbs/Ft.
Wall
Dec-In.
BW
Ga.
ID
1/8
0.0290
0.028
22
0.069
0.0336
0.035
20
0.055
3/16
0.0478
0.028
22
0.131
1/4
0.0491
0.020
25
0.210
0.0664
0.028
22
0.194
0.0745
0.032
21
0.187
0.0804
0.035
20
0.180
0.1052
0.049
18
0.152
0.1284
0.065
16
0.120
5/16
0.1039
0.035
20
0.242
0.1382
0.049
18
0.214
0.1722
0.065
16
0.182
3/8
0.1038
0.028
22
0.319
0.1271
0.035
20
0.305
0.1706
0.049
18
0.277
0.2152
0.065
16
0.245
7/16
0.2036
0.049
18
0.340
1/2
0.1025
0.020
25
0.460
0.1738
0.035
20
0.430
0.2360
0.049
18
0.402
0.3020
0.065
16
0.370
5/8
0.2205
0.035
20
0.555
0.3014
0.049
18
0.527
0.3888
0.065
16
0.495
3/4
0.2673
0.035
20
0.680
0.3668
0.049
18
0.652
0.4755
0.065
16
0.620
0.5913
0.083
14
0.584
7/8
0.4323
0.049
18
0.777
0.5623
0.065
16
0.745
0.9676
0.120
11
0.635
1
0.3607
0.035
20
0.930
0.4977
0.049
18
0.902
0.6491
0.065
16
0.870
0.8129
0.083
14
0.834
1.1278
0.120
11
0.760
1-1/4
1.4480
0.120
11
1.010

 

Compare weight, tolerance and specifications of SS Welded Square Pipe and tube

 

Pressure Rating of ASTM A312 SS Welded Pipe
Pressure Rating (psig)
Welded Pipe Size
(inches)		 Welded Pipe Schedule Temperature (oF)
400 650 100 300 600 200 500 700 750
1 1/2" 160 3291 2829 4619 3580 2916 3984 3060 2772 2743
80 2267 1949 3182 2466 2009 2744 2108 1909 1889
40 1608 1383 2257 1750 1425 1947 1496 1354 1340
1" 160 4375 3761 6140 4759 3876 5296 4068 3684 3646
80 3002 2580 4213 3265 2659 3634 2791 2528 2501
40 2171 1867 3048 2362 1924 2629 2019 1824 1810
10" 160 2242 1927 3147 2439 1986 2714 2085 1880 1868
80 1147 986 1609 1247 1016 1388 1066 966 956
40 694 596 974 755 615 840 645 584 578
3" 160 2736 2352 3840 2976 2424 3312 2544 2304 2280
80 1819 1564 2553 1979 1612 2202 1691 1532 1516
40 1287 1106 1806 1400 1140 1558 1196 1084 1072
4" 160 2566 2206 3601 2791 2273 3106 2386 2161 2138
80 1577 1355 2213 1715 1397 1909 1466 1328 1314
40 1091 938 1531 1187 967 1321 1014 919 909
2" 160 3205 2755 4499 3486 2840 3880 2980 2699 2671
80 1957 1682 2747 2129 1734 2369 1820 1648 1631
40 1355 1165 1902 1474 1201 1640 1260 1141 1129
6" 160 2343 2014 3289 2549 2076 2836 2179 1973 1953
80 1363 1172 1913 1483 1208 1650 1267 1148 1136
40 869 747 1219 945 770 1052 808 732 724
5" 160 2433 2091 3414 2646 2155 2945 2262 2049 2027
80 1411 1213 1981 1535 1250 1709 1312 1189 1176
40 956 822 1342 1040 847 1158 889 805 797
8" 160 2262 1944 3175 2460 2004 2738 2103 1905 1885
80 1205 1036 1692 1311 1068 1459 1121 1015 1005
40 765 657 1073 832 678 926 711 644 637

 

Diameter & Wall Thickness of SS Welded Tube
10*20mm to 100*200mm
Stainless Steel Welded Pipe/Tube Outside Diamter, OD (in mm) Wall Thickness, WT (in mm)
6mm – 630mm0.5mm-30mm
12.7mm* 12.7mm to 300mm* 300mm0.5mm-30mm
0.5mm-30mm 
6mm to 630mm0.5mm-30mm
12.7mm to 76.2mm0.5mm-2.0mm
12.7mm to 250mm0.5mm-30mm
12.7mm to 76.2mm0.5mm-2.0mm
16mm to 85mm0.5mm-3.0mm
13mm to 85mm0.5mm-2.0mm
12.7mm to 100mm0.5mm-2.0mm
20mm to 200mm0.5mm-2.0mm

 

Diameter Tolerance Stainless Steel ERW Tube
NPS Stainless Steel Welded Pipe/Tube OD Tolerance
+ –
inchmminchmm
1/8~1 1 /2
> 1 1 /2~4
> 4~8
> 8~18
> 18~26
> 26~34
> 34~48		1/64(0.015)
1/32(0.031)
1/16(0.062)
3/32(0.093)
1/8(0.125)
5/32(0.156)
3/16(0.187)		0.4
0.8
1.6
2.4
3.2
4.0
4.8		1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)		0.8
0.8
0.8
0.8
0.8
0.8
0.8

 

Stainless Steel Efw Pipe Weight chart
Size of Welded Pipe Outside Diameter In inches Welded Pipe Schedules A.S.A
80 DBL E.H 5s 60 40s & Std. 5 10 40 10s 120 80s & E.H 160
1/8 .0405 0.095.03145       .0068.02447 .0035.01383 .0049.01863 068.02447 .0049.01863   0.095.03145  
1/4 .0540 .0119.05351       .0088.04248 .0049.02570 .0065.03297 088.04248 .0065.03297   .0119.05351  
3/8 .0675 .0126.07338       .0091.05676 .0049.03276 .0065.04235 .0091.05676 .0065.04235   .0126.07338  
1/2 .0840 .01471.0088 .02941.0714 .0065.05383   .0109.08510 .0065.05383 .0083.06710 .0109.08510 .0083.06710   .01471.0088 .01871.0304
3/4 1.0050 .01541.0474 .03082.0441 .0065.06838   .01131.0131 .0065.06838 .0083.08572 .01131.0131 .0083.08572   .01541.0474 .02181.0937
1 1.0315 .01792.0172 .03583.0659 .0065.08678   .01331.0679 .0065.08678 .01091.0404 .01331.0679 .01091.0404   .01792.0172 .02502.0844
1-1/4 1.0660 .01912.0997 .03825.0214 .00651.0107   .01402.0273 .00651.0107 .01091.0806 .01402.0273 .01091.0806   .01912.0997 .02503.0765
1-1/2 1.0900 .02003.0631 .04006.0408 .00651.0274   .01452.0718 .00651.0274 .01092.0085 .01452.0718 .01092.0085   .02003.0631 .02814.0859
2 2.0375 .02185.0022 .04369.0029 .00651.0604   .01543.0653 .00651.0604 .01092.0638 .01543.0653 .01092.0638   .02185.0022 .03437.0444
2-1/2 2.0875 .02767.0661 .055213.070 .00832.0475   .02035.0793 .00832.0475 .01203.0531 .02035.0793 .01203.0531   .02767.0661 .037510.001
3 3.0500 .030010.025 .060018.058 .00833.0029   .02167.0576 .00833.0029 .01204.0332 .02167.0576 .01204.0332   .030010.025 .043714.032
3-1/2 4.0000 .031812.051 .063622.085 .00833.0472   .02269.0109 .00833.0472 .01204.0973 .02269.0109 .01204.0973   .031812.051  
4 4.0500 .033714.098 .067427.054 .00833.0915 .028112.066 .023710.079 .00833.0915 .01205.0613 .023710.079 .01205.0613 .043719.001 .033714.098 .053122.051
4-1/2 5.0000   .071032.053     .024712.053           .035517.061  
5 5.0563 .037520.078 .075038.055 .01096.0349   .025814.062 .01096.0349 .01347.0770 .025814.062 .01347.0770 .050027.004 .037520.078 .062532.096
6 6.0625 .043228.057 .086453.016 .01097.0585   .028018.097 .01097.0585 .01349.0290 .028018.097 .01349.0290 .056236.039 .043228.057 .071845.030
7 7.0625   .087563.008     .030123.057           .050038.005  

 

Stainless Steel Welded Pipe Astm A312 Size Range
  • Austenitic Stainless Steel ERW Pipes : 1/2″ NB – 16″ NB
  • Martensitic Stainless Steel Welded Pipes : 1/2″ NB – 24″ NB
  • Ferritic Stainless Steel grade EFW Pipes : 6″ NB – 100″ NB
  • Super Austenitic Stainless Steel Pipes : 1/8″NB TO 30″NB IN

 

Schedule Chart of Stainless Steel Erw Pipe
NPS SCH 0S Outside Diameter (Mm) SCH 80S XS STD SCH 40S SCH 160 SCH 120 XXS
1/4" 1.0065
0.0048		 13.0072 3.0002
0.0081		 2.0024
0.0064
3/8" 1.0065
0.0064		 17.0015 3.0020
1.0012		 2.0031
0.0086
1/8" 10.0029 2.0041
0.0048		 1.0073
0.0037
1/2" 2.0011
1.0001		 21.0034 3.0073
1.0064		 2.0077
1.0029		 4.0076
1.0098		 7.0047
2.0065
3/4" 2.0011
1.0030		 26.0067 3.0091
2.0023		 2.0087
1.0071		 5.0056
2.0094		 7.0082
3.0069
1" 2.0077
2.0012		 33.0040 4.0055
3.0028		 3.0038
2.0054		 6.0035
4.0030		 9.0009
5.0075
1 1/2" 2.0077
3.0015		 48.0026 5.0008
5.0049		 3.0068
3.0011		 7.0014
7.0034		 10.0016
9.0069
2" 2.0077
3.0098		 60.0033 5.0054
7.0059		 3.0091
5.0052		 8.0074
11.0028		 11.0007
13.0065
2 1/2" 3.0005
5.0034		 73.0003 7.0001
11.0058		 5.0016
8.0076		 9.0053
15.0014
1 1/4" 2.0077
2.0073		 42.0016 4.0085
3.0053		 3.0056
3.0043		 6.0035
5.0069		 9.0070
7.0088
3" 3.0005
6.0054		 88.0090 7.0062
15.0050		 5.0049
11.0045		 11.0013
21.0065		 15.0024
28.0009
4" 3.0005
8.0048		 114.0030 8.0056
22.0065		 6.0002
16.0031		 13.0049
34.0002		 11.0013
28.0032		 17.0012
41.0063
5" 3.0040
11.0074		 141.0060 9.0052
31.0041		 6.0055
22.0010		 15.0088
49.0083
10" 4.0019
28.0020		 273.0005 12.0070
81.0055		 9.0027
61.0020		 28.0058
174.0082
6" 3.0040
14.0004		 168.0026 10.0097
43.0019		 7.0011
28.0068		 18.0026
68.0056		 14.0027
54.0020		 21.0095
80.0036
3 1/2" 3.0005
7.0052		 101.0060 8.0008
18.0090		 5.0074
13.0077
8" 3.0076
20.0025		 219.0008 12.0070
65.0059		 8.0018
43.0016		 18.0026
90.0044		 23.0001
112.0090
12" 4.0057
36.0053		 323.0085 12.0070
97.0046		 9.0053
74.0092

 

Hs Code of Stainless Steel Welded Tube
HS Code Description
73053990 Stainless Steel Secondary / Defective Welded Pipes Grade 316
73053990 Stainless Steel Defective Welded Pipe Grade 304
73053990 Stainless Steel Welded Pipe Grade 201 (Nickel Below 1%)
73053990 Stainless Steel Secondary / Defective Welded Pipes Grade 316
73053990 Stainless Steel Defective Welded Pipes Grade 316
73053990 Stainless Steel Welded Defective Pipes Grade 304
73053990 Stainless Steel Defective Welded Pipes Grade 316
73053990 Stainless Steel Welded Defective Pipes Grade: 304
73053990 Stainless Steel Welded Defective Pipes & Tubes Grade: 304
73053990 Stainless Steel Welded Defective Pipes Grade: 304

 

SS Welded Square Pipe Applications
  • Power Plants
  • Textile Industries
  • Pharmaceuticals, Petrol Chemicals
  • Heat Exchangers, Condensers, Evaporators, Heating Coils
  • Paper & Pulp Manufacturing
  • Dairies, Sugar Mills, Food Processing, Breweries

 

Astm A312 Welded Pipe Ready Stock
  • ASTM/ASME A312 SS 347/H ERW Pipes
  • Steel 317 DIN 1.4449 ERW Pipe
  • Stainless Steel ERW Pipe
  • Stainless Steel Welded ERW Pipe
  • SS 316 UNS S31600 ERW Pipe
  • Martensitic Stainless Steel ERW Pipe
  • Chromium Stainless Steel ERW Pipe
  • ERW Black Steel Pipes
  • Austenitic Stainless Steel Grade Welded Pipe
  • Stainless Steel ERW Pipes
  • Ferritic Stainless Steel Welded Pipe
  • Chromium Nickel Stainless Steel Welded Pipe
  • Austenitic Stainless Steel ERW Pipe
  • Austenitic Chromium Nickel Stainless Steel Welded Pipe
  • SS UNS S30400 ERW Pipes
  • Ferritic Stainless Steel Grade ERW Welded Pipe
  • Steel 304 / 310 / 316 / 316L ERW Pipe
  • ASTM A213 Stainless Steel Welded Pipe
  • SS 321H UNS S32109 ERW Pipes
  • 347H SS ERW Pipe
  • SS ERW Pipe
  • Super Martensitic Stainless Steel Welded Pipe
  • SS 446 ERW Rectangular Pipes
  • Super Austenitic Stainless Steel ERW Pipe
  • Stainless Steel ERW Pipe
  • Martensitic Stainless Steel Grade ERW Pipe
  • Super Ferritic Stainless Steel ERW Pipe
  • ASTM A-249 Stainless Steel ERW Square Pipes
  • WERKSTOFF NR. 1.4961 SS ERW Pipes
  • Super Ferritic Stainless Steel Grades ERW Pipe
  • Stainless Steel 316LN ERW Pipes
  • Austenitic and Ferritic Stainless Steel ERW Pipe
  • Steel ASTM 270 ERW Pipes
  • TP 410 SS ERW Pipe

 

Manufacturing Specifications of Large Diameter Stainless Steel Welded Pipe
  • ASTM A312
  • ASTM A213
  • ASTM A554
  • ASTM A249
  • Also individual as per customer need

 

SS Erw Pipe Delivery Condition
  • Annealed and Pickled
  • Hot Finish
  • Welded & Externally Polished
  • Cold Finish
  • Welded Cold Drawn Annealed Pickled & Externally Polished
  • Stress Relived
  • Welded Cold Drawn Annealed & Pickled
  • Passivated
  • Welded Annealed & Pickled
  • Polished
  • Bright Annealed
  • As Welded

 

Technical Data of Duty On Stainless Steel Welded Pipe
Stainless Steel Welded Pipe/Tube Size OD IN INCHES Stainless Steel Welded Pipe/Tube
Schedules
5S 5 10S 10 20 30 40S &
STD		 40 60 80S &
XH		 80 100 120 140 160 XXH
1/8 .405Wall Thickness0.0350.0350.0490.0490.0680.0680.0950.095
Weight / Foot0.13830.13830.18630.18630.24470.24470.31450.3145
Inside
Diameter		0.3350.3350.370.370.2690.2690.2150.215
Burst Pressure1209912099169381693823506235063284032840
1/4 .540Wall Thickness0.0490.0490.0650.0650.0880.0880.1190.119
Weight / Foot0.2570.2570.32970.32970.42480.42480.53410.5341
Inside Diameter0.4420.4420.410.410.3640.3640.03020.0302
Burst
Pressure		1270412704168521685222815228153085230852
3/8 .675Wall Thickness0.0490.0490.0650.0650.0910.0910.1260.126
Weight /
Foot		0.32760.32760.42350.42350.56760.56760.73880.7388
Inside Diameter0.5770.5770.5450.5450.4930.4930.4230.423
Burst
Pressure		1016310163134811348118874188742613326133
1/2 .840Wall Thickness0.0650.0650.0830.0830.1090.1090.1470.1470.1880.294
Weight / Foot0.53830.538367.167.10.8510.8511.0881.0881.3041.714
Inside Diameter0.710.710.6740.6740.6220.6220.5460.5460.4640.252
Burst Pressure13481134811721517215226072260730488304883899360978
3/4 1.050Wall Thickness0.0650.0650.0830.0831131130.1540.1540.2190.308
Weight / Foot0.68380.68380.85720.85721.1311.1311.4741.4741.942.441
Inside Diameter0.920.920.8840.8840.8240.8240.7420.7420.6120.0434
Burst Pressure866786671106711067150671506720533205332920041067
1 1.315Wall Thickness0.0650.0650.1090.1090.1330.1330.1790.1790.250.358
Weight / Foot0.86780.86781.4041.4041.6791.6792.1722.1722.8443.659
Inside Diameter1.1851.1851.0971.0971.0491.0490.9570.9570.8150.599
Burst Pressure692069201100511005141601416019057190572661638114
1-1/4 1.660Wall Thickness0.0650.0650.1090.1090.140.140.1910.1910.250.382
Weight / Foot1.1071.1071.8061.8062.2732.2732.9972.9973.7655.214
Inside Diameter1.531.531.4421.4421.381.381.2781.2781.160.896
Burst Pressure5482548291939193118071180716108161082108432217
1-1/2 1.900Wall Thickness0.0650.0650.1090.1090.1450.1450.20.20.2810.4
Weight
/ Foot		1.2741.2742.0852.0852.7182.7183.6313.6314.8596.408
Inside Diameter1.771.771.6821.6821.611.611.51.51.3381.1
Burst Pressure4789478980328032106841068414737147372070529474
2 2.375Wall Thickness.065.065.109.109.154.154.218.218.344.436
Weight / Foot1.6041.6042.6382.6383.6533.6535.0025.0027.469.029
Inside Diameter2.2452.2452.1572.1572.0672.0671.9391.9391.6871.503
Burst Pressure38323832642564259078907812851128512027825701
2-1/2 2.875Wall Thickness.083.083.120.120.203.203.276.276.375.552
Weight / Foot2.4752.4753.5313.5315.7935.7937.6617.66110.0113.70
Inside Diameter2.7092.7092.8352.8352.4692.4692.3232.3232.1251.771
Burst Pressure40424042584358439885988513440134401826126880
3 3.5Wall Thickness.083.083.120.120.261.261.300.300.438.600
Weight / Foot3.0293.0294.3324.3327.5767.57610.2510.2514.3218.58
Inside Diameter3.3343.3343.263.263.0683.0682.92.92.6242.3
Burst
Pressure		33203320480048008640864012000120001752024000
3-1/2 4.000Wall Thickness.083.083.120.120.226.226.318.318636
Weight
/ Foot		3.4723.4724.9734.9739.1099.10912.5112.5122.85
Inside Diameter3.8343.8343.763.763.5483.5483.3643.3642.728
Burst
Pressure		290529054200420079107910111301113022260
4 4.500Wall Thickness.083.083.120.120.237.237.281.337.337.438.531.64
Weight
/ Foot		3.9153.9155.6135.61310.7910.7912.6614.9814.9819.0122.5127.54
Inside Diameter4.3344.3344.264.264.0264.0263.9383.8263.8263.6243.4833.152
Burst Pressure25822582373337337373737387421048410484136271652020969
5 5.563Wall Thickness.109.109.134.134.203.258.258.375.375.500.625.750
Weight / Foot6.3496.3497.7707.77011.6214.6214.6220.7820.7827.0432.9638.55
Inside Diameter5.3455.3455.2955.2955.1575.0475.0474.8134.8134.5634.3134.063
Burst Pressure274327433372337261096493649394379437125831572918874
6 6.625Wall Thickness.109.109.134.134.203.280.280.432.432.562.719.864
Weight / Foot7.5857.5859.299.2913.9218.9718.9728.5728.5736.3945.3553.16
Inside Diameter6.4076.4076.3576.3576.2196.0656.0655.7615.7615.5015.1874.897
Burst Pressure230323032832283242905917591791299129118761519418258
8 8.625Wall Thickness.109.109.148.148.250.277.322.322.406.500.500.594.719.812.906.875
Weight
/ Foot		9.9149.91413.413.422.3624.728.5528.5535.6443.3943.3950.9560.7167.7674.6972.42
Inside Diameter8.4078.4078.3298.3298.1258.0717.9817.9817.8137.6257.6257.4377.1877.0016.8136.875
Burst Pressure17691769240224024058449652275227659081168116964211671131801470614203
10 10.750Wall Thickness.134.134.165.165.250.307.365.365.500.500.594.719.8441.0001.1251.00
Weight / Foot15.1915.1918.6518.6528.0434.2440.4840.4854.7554.7564.4377.0389.29104.13115.64104.13
Inside Diameter10.42810.42810.4210.4210.2510.13610.0210.029.759.758.5629.3129.0628.758.508.75
Burst Pressure17451745214921493256399847534753651265127736936410992130231465113023
12 12.750Wall Thickness.156.156.180.180.250.330.375.406.562.500.688.844.10001.1251.3121.000
Weight / Foot21.0722.1824.1724.1733.3843.7749.5653.5373.1665.4288.63107.32125.5139.7160.3125.5
Inside Diameter12.43812.4212.3912.3912.2512.091211.93811.62611.7511.37411.06210.7510.510.12610.75
Burst Pressure17131812197619762745362441184458617154907555926710980123531440610980
14 14.000Wall Thickness.156.188.250.312.375.375.438.594.500.750.9381.0941.2501.406
Weight / Foot23.0727.7336.7145.6154.5754.5763.4485.0572.09106.1130.85150.79170.2189.1
Inside Diameter13.68813.62413.513.37613.2513.2513.12412.8121312.512.12411.81211.511.188
Burst Pressure15601880250031203750375043805940600075009380109401250014060
16 16.000Wall Thickness1.65.188.250.312.375.375.500.656.500.8441.0311.2191.4381.594
Weight / Foot27.9031.7542.0552.2762.5862.5882.77107.582.77136.6164.8192.43223.64245.25
Inside
Diameter		15.6715.62416.615.37615.2515.251514.6881514.31213.93813.56213.12412.812
Burst
Pressure		14441645218827303281328143755740437573859021106661258313948
18 18.000Wall Thickness.165.188.250.312.438.375.562.750.500.9381.1561.3751.5621.781
Weight / Foot31.4335.7647.3958.9482.1570.59104.67138.293.45170.92208.0244.1274.2308.5
Inside Diameter17.6717.62417.517.37617.12417.2616.87616.51716.12415.68815.2514.87614.438
Burst Pressure12831462194424273407291743715833388972968991108941214913852
20 20.000Wall Thickness.188.219.250.375.500.375.594.182.5001.0311.2811.5001.7501.969
Weight / Foot39.7846.2752.7378.60104.178.60123.1166.4104.1208.9256.1296.4341.1379.2
Inside
Diameter		19.62419.68219.519.251919.2518.81218.3761917.93817.4381716.516.062
Burst
Pressure		131615.33175026253500262641585684350072178967106001225013783
22 22.000Wall Thickness.250.375.500.375.875.5001.1251.3751.6251.8752.125
Weight / Foot58.0786.61114.886.61197.4114.8250.8302.88353.6403.0451.1
Inside Diameter21.621.252121.2520.252119.7519.2518.7518.2517.75
Burst Pressure15912386318223865568318271598760103411193213523
24 24.000Wall Thickness.218.250.250.375.562.375.688.969.5001.2191.5311.8122.0622.344
Weight / Foot55.3763.4163.4194.62140.894.62171.29238.35125.5296.58367.4429.4483.1542.1
Inside
Diameter		23.56423.523.523.2522.87623.2522.62422.0622321.68220.93820.37619.87619.312
Burst
Pressure		12721458145821883278218840135653291771118931105701202813673
26 26.000Wall Thickness.312.500.375.500
Weight / Foot85.60136.17102.63136.17
Inside Diameter26.3782525.2525
Burst Pressure1680269220192692
28 28.000Wall Thickness.312.500.625.375
Weight / Foot92.26146.85182.73110.64
Inside Diameter27.3762726.7527.25
Burst Pressure1560250031251875
30 30.000Wall Thickness.250.312.312.500.625.375.500
Weight / Foot79.4398.9398.93157.53196.08118.65157.53
Inside Diameter29.629.37629.3782928.7529.2529
Burst Pressure1167145614562333291717502333
32 32.000Wall Thickness.312.500.625.375.688.500
Weight / Foot105.59168.21209.43126.66230.08168.21
Inside Diameter31.3763130.7531.2530.62431
Burst Pressure136521882734164130102188
34 34.000Wall Thickness.312.500.625.375.688.500
Weight / Foot112.25178.89222.78134.67244.77178.89
Inside Diameter33.3783332.7533.2532.62433
Burst Pressure128520592574154428332059
36 36.000Wall Thickness.312.500.625.375.750.500
Weight / Foot118.92189.57236.13142.68282.35189.57
Inside Diameter35.3763534.7535.2534.535
Burst Pressure121319442431145829171944
42 42.000Wall Thickness.375.500
Weight / Foot166.7221.6
Inside Diameter41.2641
Burst Pressure12501667
48 48.000Wall Thickness.375.500
Weight / Foot190.7253.6
Inside Diameter47.2547
Burst Pressure10941458

 

SS Welded Tube Astm A554 Packaging
  • waterproof paper and plastic coverage
  • Wooden pallets or cases
  • Or as per customer need

Features of Siddhagiri Packaging :

  • - Packaging list (laminated) placed with box/crate.
  • - End of SS Welded Pipe protected by plastic caps.
  • - Each bundle covered with plastic for protection against extreme weather.
  • - Bundles strapped with plastic strips.
  • - Each radius of U-Bend tube separated by a separator.

 

Stainless Steel Erw Pipe Manufacturing Process

Stainless Steel Erw Pipe Manufacturing Process