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Stainless Steel Pipe Supplier

Stainless Steel Pipe

Stainless Steel Pipe Quick Information
Size:  1/2 to 24″
ERW Pipe Wall Thickness 1to 20 mm
Seamless Pipe Standard ASTM A213 |ASTM A312
Welded Pipe Standard ASTM A269 | ASTM A249
Norsok Standard Norsok M – 630 | Norsok M – 650
Schedule 5S , 40S , 10, 120, XXS
Ends Plain , Threaded , beveled
Certificate EN 10204 Type 3.1 Certificate

Supplier of Stainless Steel Seamless Pipe in India

OD
mm		 in. WT
mm		 Sch Kg/m
13.72 1/4 2.24 40S 0.64
88.90 3 7.62 80S 15.51
17.15 3/8 2.31 40S 0.86
26.67 3/4 2.87 40S 1.71
17.15 3/8 3.20 80S 1.12
33.40 1 2.77 10S 2.13
21.34 1/2 2.77 40S 1.29
48.26 1½ 2.77 10S 3.16
42.16 1¼ 2.77 10S 2.73
60.33 2 2.77 10S 3.99
73.03 2½ 5.16 40S 8.77
60.33 2 5.54 80S 7.60
73.03 2½ 7.01 80S 11.59
101.60 3½ 3.05 10S 7.53
168.28 6 14.27 120 54.75
168.28 6 7.11 40S 28.69
141.30 5 9.53 80S 31.44
Stainless Steel Pipe

Stainless Steel Pipe

Stainless Steel Seamless Pipe

Stainless Steel Seamless Pipe

Stainless Steel ERW Pipe

Stainless Steel ERW Pipe


Table of Contents


Stainless Steel Pipe Specification

SS Welded Pipe Sizes

  • NPS 1/2″ – NPS 48″
  • OD: 8mm – 2540mm
  • Wall Thickness: 0.5-25mm
Sizes

SS Welded Pipe Sizes

  • NPS 1/2″ – NPS 24″
  • OD 6mm – 630mm
  • Wall Thickness: 1-45mm
Sizes

SS ERW Pipe Sizes

  • Length: up to 26 m
  • OD: 21.3-660mm
  • Wall Thickness: 1 -20 mm
Sizes

Sch 10 S Round Pipe Surface Finish

  • BA (Bright Annealed)
  • AP (Annealed and Pickled)
  • Polished
  • 2B, 2D, No 4 and Mirror Finish

Surface Finish

High Temperature Stainless Steel Pipe Manufacturing Types

  • ERW
  • Seamless
  • EFW
  • Welded
Manufacturing

Thin Wall SS Pipe Technical Data

  • ISO Group M
  • EN 10204 Type 3.1 Certificate
  • ASME B16.19
  • MIL-P-1144

Technical

SS EFW Pipe Schedule

  • 80S, 120, 140
  • 5S, 10, 10S
  • 160, XXS
  • 40, 40S, 80

Schedule

Stainless Steel Fabricated Pipe Testing

  • Mechanical
  • Ultrasonic
  • Chemical
  • PMI
Testing

A312 Welded Pipe Norsok Standard

  • Norsok M – 630
  • Norsok M – 650


Standard

Stainless Steel Threaded Pipe Shapes

  • Round
  • Rectangle
  • Hex

Shapes

Cold Rolled SS Pipe Documentation

  • Mill Test Certificates
  • Visual Inspection
  • PMI Test Reports

Documentation

Thick Wall Stainless Steel Pipe Origin

  • Janpanese
  • European
  • Russia
  • American
Origin

SS Erw Pipe Packaging

  • Wooden Box
  • Bubble Wraps
  • Bundled


Packaging

Stainless Steel Pipe Standards

  • ASTM A312 | ASME SA 312
  • GB, ASME, SUS,AISI,
  • DIN, API, EN, UNS

Standards

SS High Pressure Pipe Additional Services

  • Cutting
  • Bending
  • Punching
  • Welding
Services

Stainless Steel ERW Pipe and SS Welded Pipe in All Sizes in Ex-stock in Mumbai

Nominal Pipe Size (NPS) Outer Diameter (OD) (inches)
1 1/2 1.900
1/2 0.840
1 1/4 1.660
1 1.315
2 1/2 2.875
2 2.375
3/4 1.050
3 3.500
6 6.625
4 4.500
10 10.750
8 8.625
12 12.750

Check Stainless Steel EFW Pipe Dimensions

PIPE SCHEDULES WALL THICKNESS (Inches)
Nominal O.D. Inches 40s & Std 10s 40 10 80 160 80s & E.H.
1/2 .840 .109 .083 .109 .083 .147 .187 .147
1/8 .405 .068 .049 .068 .049 .095 .095
3/4 1.050 .113 .083 .113 .083 .154 .218 .154
1/4 .540 .088 .065 .088 .065 .119 .119
3/4 1.050 .113 .083 .113 .083 .154 .218 .154
3/8 .675 .091 .065 .091 .065 .126 .126
1 1/2 1.900 .145 .109 .145 .109 .200 .281 .200
1 1.315 .133 .109 .133 .109 .179 .250 .179
2 2.375 .154 .109 .154 .109 .218 .343 .218
1 1/4 1.660 .140 .109 .140 .109 .191 .250 .191
2 2.375 .154 .109 .154 .109 .218 .343 .218
2 1/2 2.875 .203 .120 .203 .120 .276 .375 .276
3 1/2 4.000 .226 .120 .226 .120 .318 .318
3 3.500 .216 .120 .216 .120 .300 .437 .300
5 5.563 .258 .134 .258 .134 .375 .625 .375
4 4.500 .237 .120 .237 .120 .337 .531 .337
10 10.750 .365 .165 .365 .165 .593 1.125 .500
6 6.625 .280 .134 .280 .134 .432 .718 .432
14 14.000 .375 .188 .437 .250 .750 1.406 .500
8 8.625 .322 .148 .322 .148 .500 .906 .500
16 16.000 .375 .188 .500 .250 .843 1.593 .500
12 12.750 .375 .180 .406 .180 .687 1.312 .500
18 18.000 .375 .188 .562 .250 .937 1.781 .500
Stainless Steel Fabricated Pipe withstand excellent Temperature and Stress
Temp (°F) Temp (°C) Stainless Steel 2% Cr - 1% Mo Steel
ksi ksi MPa MPa
1000 538 9.5 7.8 53.8 65.2
900 482 10.0 13.1 90.3 68.9
1100 593 8.3 4.2 29.0 56.9
950 510 9.8 11.0 75.8 67.2
1150 621 6.9 3.0 20.7 47.6
1200 649 5.5 2.0 13.8 37.9
1050 566 9.0 5.8 40.0 62.1
Stockist of Schedule 40 Stainless Steel Pipe are available in various Schedules
NB SIZES SCH 160 SCH 10 SCH 80 SCH 40 SCH 5
1/8″   √ √ √ √
3/4″ √ √ √ √ √
1/4″   √ √ √ √
1/2″ √ √ √ √ √
3/8″   √ √ √ √
1 1/2″ √ √ √ √ √
1″ √ √ √ √ √
2 1/2″ √ √ √ √ √
4″ √ √ √ √ √
1 1/4″ √ √ √ √ √
3″ √ √ √ √ √
2″ √ √ √ √ √
6″ √ √ √ √
5″   √ √ √ √

Schedule 40S Stainless Steel Pipe Weight Chart

NPS in inch ID in mm OD in mm DN in mm SS pipe weight in kg/m SS pipe wall thickness in mm
24″ 590.94 610 600 141.12 9.53
20″ 488.94 508 500 117.15 9.53

Sch 10S SS Pipe Weight Chart

NPS in inch ID in mm DN in mm OD in mm SS pipe weight in kg/m SS pipe wall thickness in mm
30″ 746.16 750 762 147.29 7.92
24″ 597.3 600 610 94.53 6.35

Schedule 80s Stainless Steel Pipe Weight Chart

NPS in inch ID in mm OD in mm DN in mm SS pipe weight in kg/m SS pipe wall thickness in mm
1/4″ 7.66 13.7 8 0.8 3.02
1″ 24.3 33.4 25 3.24 4.55
3/8″ 10.7 17.1 10 1.1 3.2
1/2″ 13.84 21.3 15 1.62 3.73
1 1/4″ 32.5 42.2 32 4.47 4.85
3/4″ 18.88 26.7 20 2.2 3.91
2 1/2″ 58.98 73 65 11.41 7.01
1 1/2″ 38.14 48.3 40 5.41 5.08
2″ 49.22 60.3 50 7.48 5.54
3 1/2″ 85.44 101.6 90 18.64 8.08
3″ 73.66 88.9 80 15.27 7.62
5″ 122.24 141.3 125 30.97 9.53
4″ 97.18 114.3 100 22.32 8.56
18″ 431.6 457 450 138.11 12.7
6″ 146.36 168.3 150 42.56 10.97
20″ 482.6 508 500 155.13 12.7
8″ 193.7 219.1 200 64.64 12.7
24″ 584.6 610 600 187.07 12.7
22″ 559 559 550 171.55 12.7

How to Choose the Right SS ERW Pipe for your Industrial Application?

  • Size
  • Material
  • End finish
  • Wall thickness
  • Cost
  • Certification

Various Types Of Stainless Steel Pipe

Leading Stainless Steel Pipe Supplier in India are available in Various Forms and Finishes

Stainless Steel EFW Pipe

Stainless Steel EFW Pipe

SS Round Pipe

SS Round Pipe

Stainless Steel Fabricated Pipe

Stainless Steel Fabricated Pipe

SS Rectangular Pipe

SS Rectangular Pipe

Cold Rolled Stainless Steel Pipe

Cold Rolled Stainless Steel Pipe

Hot Rolled Stainless Steel Pipe

Hot Rolled Stainless Steel Pipe

SS Welded Pipe

SS Welded Pipe

Stainless Steel Pipe Polish Pipe

Stainless Steel Pipe Polish Pipe

EFW SS Pipe Pressure Rating

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

Stainless Steel Round Pipe Temperature Range

Temperature Range
37 - 398 °C (Celsius)
100 - 750 °F (Fahrenheit)

Stainless Steel Pipe Grades

Stainless Steel Pipe Manufacturer in India offers various Grades including Martensitic, Ferritic, Austenitic and Duplex

SS Duplex Grades

Duplex UNS
2507 S32750, S32550, S32760, , S39274
2205 S31803, S32205

Martensitic SS Grades

Grade EN Standard
420 1.4021
410 1.4006
420 1.4031

Ferritic Stainless Steel Grades

Grade EN Standard
409 1.4512
434 1.4113
430 1.4016
4509 1.4509
439 1.4510
436 1.4513

Austenitic Stainless Steel Grades

Grade EN Standard
301 1.4310
304L 1.4307
304 1.4301
316 1.4401
201 1.4372
316L 1.4404

American Standards SS Pipe

ASTM ASME Type
A778 SA 778 Seam and spiral butt seam welded
A312 SA 312 Seamless, Welded
A213 SA 213 Seamless
A358 SA 358 EFW
A269 SA 269 Seamless, Welded
A409 SA 409 Welded
A249 SA 249 Welded
A376 SA 376 Seamless
A358 SA 358 EFW

Thick Wall Pipe HSN Code

Product Country HSN CODE
STAINLESS STEEL WELDED PIPES  Thailand  73061100
STAINLESS STEEL SEAMLESS PIPE China 73041190

Stainless Steel Round Pipe Ends

Stainless Steel Round Pipe Ends
  • Threaded
  • Bevel end
  • Coupled
  • Roll groove
  • Cut groove
  • Plain end

ASTM A312 SS Pipe Tolerance

Pipe Outer Diameter Wall Thickness Tolerance Outer Diameter Tolerance 
2”NB – 4”NB 
 +/- 12.50% +/-0.8mm
1/8”NB – 1 1/2”NB 
 +/- 12.50% +0.40mm, -0.8mm
5”NB – 8”NB ​+/- 12.50% +1.6mm, -0.8mm

Stockist and Distributor of Stainless Steel Pipe in Following Brands

Posco

Posco

Jindal

Jindal

Outokumpo

Outokumpo

Thyssenkrupp

Thyssenkrupp

Acronis

Acronis

Nippon Steel

Nippon Steel

Schedule 40 Stainless Steel Pipe Weight Chart

NPS I.D.(inch) Pipe O.D. (inch) Weight / Ft. (Lbs) Wall Thickness
1/8 .269 .405 .245 .068
3/8 .493 .675 .568 .091
1/4 .364 .540 .425 .088
1 1.097 1.315 1.420 .109
1/2 .546 .840 1.088 .147
2 2.157 2.375 2.660 .109
3/4 .742 1.050 1.490 .154
3 3.260 3.500 4.370 .120
1 1/4 1.380 1.660 2.273 .140
4 4.260 4.500 5.670 .120
2 2.245 2.375 1.620 .065
1 1/2 1.610 1.900 2.718 .145
5 5.295 5.563 7.840 .134
3 1/2 3.548 4.000 9.109 .226
6 6.357 6.625 9.380 .134
2 1/2 2.469 2.875 5.793 .203
10 10.420 10.750 18.650 .165
8 8.329 8.625 13.400 .148
6 6.065 6.625 19.150 .280
12 12.390 12.750 24.160 .180
8 7.981 8.625 28.820 .322
5 5.047 5.563 14.750 .258
10 10.020 10.750 40.860 .365

SS Rectangular Pipe Wall Thickness

NPS O.D. NPS Wall Thickness & Weight Chart
In Inch In mm In mm Sch 10S Sch 5S Sch 40S
11/4" 42.16 32 0.109 2.77 0.065 1.65 0.14 3.56
1/2" 21.34 15 0.083 2.11 0.065 1.65 0.109 2.77
1" 33.4 25 0.109 2.77 0.065 1.65 0.133 3.38
3/4" 26.67 20 0.083 2.11 0.065 1.65 0.109 2.77
2" 60.33 50 0.109 2.77 0.065 1.65 0.154 3.91
11/2" 48.26 40 0.109 2.77 0.065 1.65 0.145 3.56
3" 88.9 80 0.12 3.05 0.083 2.11
21/2" 73.03 65 0.12 3.05 0.083 2.11 0.203 5.49
4" 114.3 100 0.12 3.05 0.083 2.11

Cold Rolled Stainless Steel Pipe Manufacturing Process

Cold Rolled Stainless Steel Pipe Manufacturing Process

Large Diameter SS EFW Pipe Russian and German Standards

Supplier of Stainless Steel Pipe in Mumbai as per DIN 17456 and DIN 17457

German Standard
DIN 17456 Seamless SS Tubes
DIN 11850 SS Tubes
DIN 17457 Welded
DIN 17455 Welded SS Tubes
DIN 28180 Seamless Tubes
DIN 11850 Welded Pipe and Tubes
DIN 17458 Seamless
Russian Standard
GOST 9941 Warm-deformed & Seamless Tubes

High Temperature Stainless Steel Pipe EN Standard

EN standard Manufacturing Type
EN 10217-7 Welded
EN 10297-2 Seamless
EN 10296-2 Welded
EN 10216-5 Seamless

SS Seamless Pipe Applications

SS Seamless Pipe Applications

Testings of Stainless Steel ERW Pipe

Stainless Steel Pipe Supplier in India provides Tensile and Hardness Test

  • Hydrostatic or Non-Destructive Electric Test
  • Reverse Bend Test
  • Reverse Flattening Test (For Welded)
  • Tensile Properties
  • Flaring Test (For Seamless)
  • Hardness Test
  • Flange Test (For Welded)
  • Grain Size

A312 Welded Pipe Mechanical Properties

Type SS 304H SS 316 SS 304L SS 317 SS 310 SS 416 316L SS 347 316H SS 321
Elongation 55 50 55 20 45 45 20 50 50 50 55 20
Rockwell Hardness RB80 RB80 RB75 RB95 RB85 RB85 RB95 RB75 RB85 RB80 RB80 RB95
Tensile 85,000 85000 80000 105000 90,000 95,000 75,000 80000 95,000 85000 90,000 105000
Yield 35,000 35000 30000 75000 40,000 45,000 35,000 30000 40,000 35000 35000 75000

Stainless Steel Fabricated Pipe Physical Properties

Grades SS 310 SS 304L SS 316 SS 304 SS 316L SS 304H SS 310S SS 316Ti SS 317L SS 317 SS 446 SS 321H SS 347 SS 321 SS 904L SS 410
Coefficient of Thermal Expansion (μm/m·°C) 17 16 16.5 17.2 16.5 16 17 16.5 16.5 16.5 11.5 16 16 16 16 11.5
Melting Point (°C) 1400 – 1450 1400 – 1450 1375 – 1400 1400 – 1450 1375 – 1400 1400 – 1450 1400 – 1450 1375 – 1400 1375 – 1400 1375 – 1400 1400 – 1450 1400 – 1450 1400 – 1450 1400 – 1450 1350 – 1400 1480 – 1530
Electrical Resistivity (µΩ·cm) 72 72.3 74 0.072 74 72.3 72 74 74.5 74.5 76 74 74 74 70 78
Density (g/cm³) 7.9 7.93 7.98 7.93 7.98 7.93 7.9 7.98 7.95 7.95 7.8 7.93 7.93 7.93 8 7.75
Thermal Conductivity (W/m·K) 14 16.2 16.3 16.2 16.3 16.2 14 16.3 16.3 16.3 30 16.2 16.2 16.2 15 30

SS Seamless Pipe Chemical Composition

Grades Sulfur Manganese Chromium Silicon Nickel Phosphorus Carbon Other
SS 304 0.03 2 18.00 20.00 0.075 8.00 11.00 0.04 0.08
SS 304L 0.03 2 .00 18.00 20.00 0.75 8.00 13.00 0.04 0.035
SS 316L 0.03 2 16.00 18 0.75 10.00 15 0.04 0.035 Mo 2.00 3.00
SS 304H 0.03 2 18.00 20 0.75 8.00 11 0.04 0.04 0.1
SS 316H 0.030 I 2.00 16.00 18.00 0.75 11.00 14.00 0040 0_04 0.10 Mo2.00-3.00
SS 316 0.030 2.00 16.00 18.00 0.75 11.00 4.00 0.040 008 Mo2.00- 3.00
SS 416 0.15 1.25 12.00 14.00 1.00 0.066 0.15
SS 321 0.03 203 17.00 20 0.75 9.00 13 0.04 0.48 Ti 5XC-0.60
SS 310 0.03 2 24.00 26 0.75 19.00 22 0.04 0.15
SS 347 0.03 200 17.00 20 0.75 7.00 13 0.04 0.08 Cb + Ta 10 XC-1.00
SS 317 0.03 2 18.00 20 0.75 11.00 14 0.04 0.08 Mo 3.00 4.00

Stainless Steel Pipe Equivalent Grades

ASTM America SS 317 SS 316L SS 316 SS 316H SS 304 SS 304L SS 347 SS 310 SS 304H SS 310S SS 410S SS 321 SS 317L SS 321H SS 904L SS 347H SS 409
BS United Kingdom - 316S11 / 316S13 316S31 / 316S33 316S51 304S31 3304S11 - 310S24 – 310S16 - - - - 904S13 - -
JIS Japan SUS 317 SUS 316L SUS 316 - SUS 304 SUS 304L SUS 347 SUS 310 – SUS 310S SUS410S SUS 321 SUS 317L SUS 321H SUS 904L SUS 347H SUS409
GOST Russia - 03Ch17N14M3 / 03Ch17N14M2 - - 08Х18Н10 03Х18Н11 - 20Ch25N20S2 – 20Ch23N18 - - - - STS 317J5L - -
UNS North America S31700 S31603 S31600 S31609 S30400 S30403 S34700 S31000 S30409 S31008 S41008 S32100 S31703 S32109 N08904 S34709 S40900
WERKSTOFF NR. Russia 1.4449 1.4404 / 1.4435 1.4401 / 1.4436 - 1.4301 1.4306 / 1.4307 1.455 1.4841 1.4301 1.4845 1.4516 1.4541 1.4438 1.4878 1.4539 1.4961 1.4512
EN Europe X5CrNiMo1713 X2CrNiMo17-12-2 / X2CrNiMo18-14-3 X5CrNiMo17-12-2 / X3CrNiMo17-13-3 - X5CrNi18-10 X2CrNi18-9 / X2CrNi19-11 X6CrNiNb18-10 X15CrNi25-20 – X8CrNi25-21 X6CrNiTi12 X6CrNiTi18-10 X2CrNiMo18-15-4 X12CrNiTi18-9 X1NiCrMoCu25-20-5 X6CrNiNb18-12 X2CrTi12
AFNOR France - Z3CND17‐11‐02 / Z3CND18‐14‐03 Z7CND17‐11‐02 - Z7CN18‐09 Z3CN18‐10 - – – – - - - - Z2 NCDU 25-20 - -

Deliver Ex Stock of Stainless Steel Pipe to Below Countries

Country Name Flag Country Name Flag
Ghana Ghana Zambia Zambia
South Africa South Africa Tunisia Tunisia
Morocco Morocco Tanzania Tanzania
Nigeria Nigeria Algeria Algeria
Ethiopia Ethiopia Egypt Egypt
Angola Angola Kenya Kenya