Stainless Steel Pipe
SS 304 Seamless Pipe and 316 Stainless Steel Welded Pipe stockist in Mumbai
An SS pipe is a versatile fixture that helps in transporting fluids in different systems. A Stainless Steel Pipe is a high-strength grade designed with a uniform cross-sectional area. These pipes have good tolerance to corrosive and oxidative reducers. The ASTM A312 Stainless Steel Pipe is intended to work in high-pressure and temperature applications. These pipes are generally designed in the 304 and 316 specifications. The Stainless Steel 304 Pipe is designed with an 18/8 chemical composition of chromium and nickel, giving them good corrosion and oxidation resistance properties. These pipes are cheaper than the Stainless Steel 316 Pipe, which has a higher resistance to pitting and crevice corrosion in comparison to the 304 pipe grades. These pipes are designed in seamless, welded, and erw configurations. A Stainless Steel Seamless Pipe is designed via an extrusion process as hot steel billets are passed through the metal to precisely shape them. These pipes possess superior strength and tolerances. The Stainless Steel Welded Pipe is produced as metal is rolled and welded in place following standard procedures. These pipes offer a cost-effective alternative to seamless pipes. Stainless Steel ERW Pipe is produced as high voltage electric current is passed through the metal to longitudinally weld the pipe in the correct shape. We are the Stainless Steel Pipe supplier who supply quality assured products across all our outlets at the most reasonable prices.
The Stainless Steel Schedule 40 Pipe is the most common schedule in the industry that can be shaped in different shapes and sizes to meet customer requirements. The Stainless Steel Square Pipe has a square cross-section and provides uniformity to the application. These pipes possess superior strength and create a strong metal structure. This Stainless Steel Square Pipe is employed in making brackets and braces for solar panels, bridges, buildings, towers, etc. The Stainless Steel Rectangular Pipe is seen in structural applications and is produced with the best raw materials and latest technology.
Exporter & supplier of Stainless Steel Seamless Pipe in Schedule 40/40S/ 60/ STD, check SS Pipe Price in India
- Stainless Steel Pipe Material Specification
- Stainless Steel Pipe Price
- Price Of Stainless Steel Tube
- Types Of Stainless Steel Pipes
- Stainless Steel Tube Types
- Stainless Steel Pipe Weight Chart
- Stainless Steel Seamless Pipe Chemical Composition
- Stainless Steel Welded Pipes Mechanical Properties
- SS Pipe Equivalent Grade
- Roughness Of Stainless Steel Pipe
- Stainless Steel Pipe Pressure Rating Chart
- ASTM A312 Stainless Steel Pipe Schedule Chart
- Tolerances Chart of Stainless Steel Pipe
- SS Pipe Outside Diameter
- Schedule 40 Stainless Steel Pipe Sizes
- SS Welded Pipes Hs Code
- Stainless Steel Pipe Wall Thickness
- ASTM A312 Stainless Steel Pipe End Types
- Sch 40 Stainless Steel Pipe Extrusion Process
- Stainless Steel Pipe Jointing Method
- ASTM Standard For Austenitic SS Pipe
- ASME Standard For Stainless Steel Pipe
- SS Tubing Weight Chart
- Erw Vs Efw Stainless Steel Pipe
- Stainless Steel Pipe Stock List
- Welded SS Pipe Manufacturing Process
- Astm A213 Ss Tube Welding Process
- Stainless Steel Seamless Tube Machine
- What is ASTM A312 SS Pipe Leaking
- ASME SA312 SS Pipe Applications
- Stainless Steel Pipe Advantages And Disadvantages
Stainless Steel Pipe Material Specification
|
Size: |
Stainless steel |
|
Material |
304, 309S, 304L, 316, 310S, 316Ti, 317L, 321, 317, 347, 304N, 347H, 316L, 201, 316N, 202 |
|
Surface |
Annealing, Polishing, Bright, Pickling |
|
Type |
Cold rolled and Hot rolled |
|
Wall thickness |
1 to 150mm (Schedule 10 - XXS) |
|
Outer diameter |
6 to 2500mm (3/8"-100") |
|
Manufacturing Shapes |
Round, Box Section, Square, Rectangle |
|
Manufacturing types |
ERW, Welded, Seamless, EFW |
|
Inspection, Test Reports |
PMI Test Reports, NABL Approved Lab Reports, Certificates, Mechanical Reports, Chemical Reports, EN 10204 3.1, Mill Test, Third Party Inspection, Visual Inspection Reports, Destructive and Non Destructive Test Reports |
|
Standard |
ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296 |
|
Wall thickness |
1 to 150mm(SCH10-XXS) |
|
Outer diameter |
4*4mm to 800*800mm |
|
Delivery time |
Fast delivery or as the order quantity. |
Supplier of Stainless Steel Welded Pipe in shape of round, square and rectangular, check our online stock and price in Mumbai
Stainless Steel Pipe Price
$ 1.54
Per Kg
STAINLESS STEEL WELDED PIPES GRADE 304
$ 1.86
Per Kg
SS HOT FINISHED SEAMLESS PIPES GRADE 304L
$ 2.92
Per Kg
SS SEAMILESS PIPE TP316 273 MM OD X 8.7 MM THK
$ 1.92
Per Kg
STAINLESS STEEL WELDED SQUARE PIPE GRADE 304
$ 1.03
Per Kg
SS RECTANGULAR PIPES GRADE 201 SIZE 1.5 MM
$ 2.29
Per Kg
STAINLESS STEEL WELDED PIPES GRADE 316L
Price Of Stainless Steel Tube
$ 2.69
Per Kg
STAINLESS STEEL TIG WELDED TUBE (SIZE:12MM*0.4)
$ 2.72
Per Kg
STAINLESS STEEL TUBE TXM 45,0×1,2×1380 TP409
$ 1.97
Per Kg
STAINLESS STEEL TUBE TXM 60,0×1,0x1850 1.4509
$ 1.89
Per Kg
STAINLESS STEEL SEAMLESS TUBES GRADE 304
$ 1.47
Per Kg
SS WELDED RECTANGULAR TUBES 304
$ 1.33
Per Kg
201 STAINLESS STEEL SQUARE TUBE (0.45*790MM)
Types Of Stainless Steel Pipes
Stainless Steel Pipe
SS Pipe
SS Square Pipe
Stainless Steel Seamless Pipe
Sch 10 Stainless Steel Pipe
6 Inch Stainless Steel Pipe
Stainless Steel Welded Pipe
Stainless Steel Square Pipe
Sch 40 Stainless Steel Pipe
Polished Stainless Steel Pipe
Stainless Steel Corrugated Pipe
Thin Wall Stainless Steel Pipe
High Pressure Stainless Steel Pipe
Sch 80 Stainless Steel Pipe
Stainless Steel Welded Square Pipes
Stainless Steel Npt Pipe
Stainless Steel Schedule 40 Pipe
Schedule 10 Stainless Steel Pipe
Schedule 20 Stainless Steel Pipe
Schedule 40 Stainless Steel Pipe
Schedule 80 Stainless Steel Pipe
ASTM A312 Stainless Steel Pipe
ASTM A312 Welded Pipe
ASTM A312 SS Pipe
ASTM A312 Seamless Stainless Steel Pipe
ASME Sa312 Pipe
Stainless Steel Erw Pipe
Stainless Steel Tube Types
Stainless Steel Tube
SS Tube
Stainless Steel Square Tubing
Corrugated Stainless Steel Tubing
Stainless Steel Seamless Tube
Stainless Steel Coil Tubing
1 Inch Stainless Steel Tubing
Thin Wall Stainless Steel Tube
Stainless Steel Round Tube
Stainless Steel Rectangular Tubing
Seamless Stainless Steel Tubing
10mm Stainless Steel Tube
Stainless Steel Capillary Tube
SS Square Tube
Thick Wall Stainless Steel Tube
Polished Stainless Steel Tubing
Metric Stainless Steel Tubing
Perforated Stainless Steel Tubing
Heavy Wall Stainless Steel Tubing
Stainless Steel Welded Tube
Mirror Polished Stainless Steel Tubing
A213 Stainless Steel Tubing
Astm A213 Stainless Steel Tube
A213 SS Tubing
Stainless Steel Erw Tube
Sanitary Stainless Steel Tubing
Polished Stainless Steel Square Tubing
Stainless Steel Pipe Weight Chart
| Nominal Pipe size [inches] | Wall thickness [inches] | Outside diameter- OD [inches] | Weight [kg/m] |
|---|---|---|---|
| 1/8″ DN8 | 0.095 | 0.41 | 0.47 |
| 1/4″ DN12 | 0.119 | 0.54 | 0.8 |
| 3/8″ DN10 | 0.126 | 0.68 | 1.1 |
| 1/2″ DN15 | 0.147 | 0.84 | 1.62 |
| 3/4″ DN20 | 0.154 | 1.05 | 2.2 |
| 1″ DN25 | 0.179 | 1.32 | 3.24 |
| 1 1/4″ DN32 | 0.191 | 1.66 | 4.47 |
| 1 1/2″ DN40 | 0.2 | 1.9 | 5.41 |
| 2″ DN50 | 0.218 | 2.375 | 7.48 |
| 2 1/2″ DN65 | 0.276 | 2.875 | 11.41 |
| 3″ DN80 | 0.3 | 3.5 | 15.27 |
| 3 1/2″ | 0.318 | 4.0 | 18.63 |
| 4″ DN100 | 0.337 | 4.5 | 22.32 |
| 5″ DN125 | 0.375 | 5.563 | 30.97 |
| 6″ DN150 | 0.432 | 6.625 | 42.56 |
| 8″ DN200 | 0.5 | 8.625 | 64.64 |
| 10″ DN250 | 0.594 | 10.75 | 96.01 |
| 12″ DN300 | 0.688 | 12.75 | 132.08 |
| 14″ DN350 | 0.75 | 14.0 | 158.1 |
| 16″ DN400 | 0.844 | 16.0 | 203.53 |
| 18″ DN450 | 0.938 | 18.0 | 254.55 |
| 20″ DN500 | 1031.0 | 20.0 | 311.17 |
| 24″ DN600 | 1125.0 | 24.0 | 442.08 |
Stainless Steel Seamless Pipe Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Ti | Fe | |
| 304 | min. | 18.0 | 8.0 | |||||||||
| max. | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | 0.10 | ||||
| 304L | min. | 18.0 | 8.0 | |||||||||
| max. | 0.030 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 12.0 | 0.10 | ||||
| 304H | min. | 0.04 | 18.0 | 8.0 | ||||||||
| max. | 0.010 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | |||||
| 316 | min. | 16.0 | 2.03.0 | 10.0 | ||||||||
| max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | |||||
| 316L | min. | 16.0 | 2.03.0 | 10.0 | ||||||||
| max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | |||||
| 316TI | 0.08 max | 10.00 14.00 | 2.0 max | 0.045 max | 0.030 max | 16.00 18.00 | 0.75 max | 2.00 3.00 | ||||
| 317 | 0.08 max | 2 max | 1 max | 0.045 max | 0.030 max | 18.00 20.00 | 3.00 4.00 | 57.845 min | ||||
| SS 317L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 20.00 | 3.00 4.00 | 11.00 15.00 | 57.89 min | |||
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 19.00 | 9.00 12.00 | 0.10 max | 5(C+N) 0.70 max | |||
| SS 321H | 0.04 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 19.00 | 9.00 12.00 | 0.10 max | 4(C+N) 0.70 max | |||
| 347/ 347H | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 20.00 | 9.0013.00 | |||||
| 410 | min. | 11.5 | ||||||||||
| max. | 0.15 | 1.0 | 1.00 | 0.040 | 0.030 | 13.5 | 0.75 | |||||
| 446 | min. | 23.0 | 0.10 | |||||||||
| max. | 0.2 | 1.5 | 0.75 | 0.040 | 0.030 | 30.0 | 0.50 | 0.25 | ||||
| 904L | min. | 19.0 | 4.00 | 23.00 | 0.10 | |||||||
| max. | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | 0.25 | |||
Stainless Steel Welded Pipes Mechanical Properties
| Grade | Elongation | Melting Point | Yield Strength (0.2%Offset) | Density | Tensile Strength |
| 304/ 304L | 35 % | 1400 °C (2550 °F) | Psi 30000 , MPa 205 | 8.0 g/cm3 | Psi 75000 , MPa 515 |
| 304H | 40 % | 1400 °C (2550 °F) | Psi 30000 , MPa 205 | 8.0 g/cm3 | Psi 75000 , MPa 515 |
| 316/ 316H | 35 % | 1400 °C (2550 °F) | Psi 30000 , MPa 205 | 8.0 g/cm3 | Psi 75000 , MPa 515 |
| 317 | 35 % | 1400 °C (2550 °F) | Psi 30000 , MPa 205 | 7.9 g/cm3 | Psi 75000 , MPa 515 |
| 316L | 35 % | 1399 °C (2550 °F) | Psi 30000 , MPa 205 | 8.0 g/cm3 | Psi 75000 , MPa 515 |
| 310 / 310S / 310H | 40 % | 1402 °C (2555 °F) | Psi 30000 , MPa 205 | 7.9 g/cm3 | Psi 75000 , MPa 515 |
| 321 | 35 % | 1457 °C (2650 °F) | Psi 30000 , MPa 205 | 8.0 g/cm3 | Psi 75000 , MPa 515 |
| 904L | 35 % | 1350 °C (2460 °F) | Psi 32000 , MPa 220 | 7.95 g/cm3 | Psi 71000 , MPa 490 |
| 347 | 35 % | 1454 °C (2650 °F) | Psi 30000 , MPa 205 | 8.0 g/cm3 | Psi 75000 , MPa 515 |
SS Pipe Equivalent Grade
| STANDARD | UNS | JIS | EN | AFNOR | WERKSTOFF NR. | BS | GOST |
| 304 | S30400 | SUS 304 | X5CrNi18-10 | Z7CN18‐09 | 1.4301 | 304S31 | 08Х18Н10 |
| 304L | S30403 | SUS 304L | X2CrNi18-9 / X2CrNi19-11 | Z3CN18‐10 | 1.4306 / 1.4307 | 3304S11 | 03Х18Н11 |
| 304H | S30409 | – | – | – | 1.4301 | – | – |
| 310 | S31000 | SUS 310 | X15CrNi25-20 | – | 1.4841 | 310S24 | 20Ch25N20S2 |
| 310S | S31008 | SUS 310S | X8CrNi25-21 | – | 1.4845 | 310S16 | 20Ch23N18 |
| 310H | S31009 | – | – | – | – | – | – |
| 316 | S31600 | SUS 316 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 | Z7CND17‐11‐02 | 1.4401 / 1.4436 | 316S31 / 316S33 | – |
| 316L | S31603 | SUS 316L | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | 1.4404 / 1.4435 | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 |
| 316H | S31609 | – | – | – | 1.4401 | – | – |
| 316Ti | S31635 | SUS 316Ti | X6CrNiMoTi17-12-2 | Z6CNDT17‐123 | 1.4571 | 320S31 | 08Ch17N13M2T |
| 317 | S31700 | SUS 317 | – | – | 1.4449 | – | – |
| 317L | S31703 | SUS 317L | X2CrNiMo18-15-4 | – | 1.4438 | – | – |
| 321 | S32100 | SUS 321 | X6CrNiTi18-10 | – | 1.4541 | – | – |
| 321H | S32109 | SUS 321H | X12CrNiTi18-9 | – | 1.4878 | – | – |
| 347 | S34700 | SUS 347 | X6CrNiNb18-10 | – | 1.4550 | – | 08Ch18N12B |
| 347H | S34709 | SUS 347H | X6CrNiNb18-12 | – | 1.4961 | – | – |
| 904L | N08904 | SUS 904L | X1NiCrMoCu25-20-5 | Z2 NCDU 25-20 | 1.4539 | 904S13 | STS 317J5L |
Stainless Steel 304 Pipe stockist in Mumbai, check SS 316 Pipe size chart and thickness
Roughness Of Stainless Steel Pipe
| Surface Material | Absolute Roughness Coefficient – ε in mm |
| Stainless steel | 0.015 |
Stainless Steel Pipe Pressure Rating Chart
| Pipe Size (inches) | Pipe Schedule | Temperature (oF) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 100 | 200 | 300 | 400 | 500 | 600 | 650 | 700 | 750 | ||
| 1″ | 40 | 3048 | 2629 | 2362 | 2171 | 2019 | 1924 | 1867 | 1824 | 1810 |
| 80 | 4213 | 3634 | 3265 | 3002 | 2791 | 2659 | 2580 | 2528 | 2501 | |
| 160 | 6140 | 5296 | 4759 | 4375 | 4068 | 3876 | 3761 | 3684 | 3646 | |
| 2″ | 40 | 1902 | 1640 | 1474 | 1355 | 1260 | 1201 | 1165 | 1141 | 1129 |
| 80 | 2747 | 2369 | 2129 | 1957 | 1820 | 1734 | 1682 | 1648 | 1631 | |
| 160 | 4499 | 3880 | 3486 | 3205 | 2980 | 2840 | 2755 | 2699 | 2671 | |
| 3″ | 40 | 1806 | 1558 | 1400 | 1287 | 1196 | 1140 | 1106 | 1084 | 1072 |
| 80 | 2553 | 2202 | 1979 | 1819 | 1691 | 1612 | 1564 | 1532 | 1516 | |
| 160 | 3840 | 3312 | 2976 | 2736 | 2544 | 2424 | 2352 | 2304 | 2280 | |
| 1 1/2″ | 40 | 2257 | 1947 | 1750 | 1608 | 1496 | 1425 | 1383 | 1354 | 1340 |
| 80 | 3182 | 2744 | 2466 | 2267 | 2108 | 2009 | 1949 | 1909 | 1889 | |
| 160 | 4619 | 3984 | 3580 | 3291 | 3060 | 2916 | 2829 | 2772 | 2743 | |
| 4″ | 40 | 1531 | 1321 | 1187 | 1091 | 1014 | 967 | 938 | 919 | 909 |
| 80 | 2213 | 1909 | 1715 | 1577 | 1466 | 1397 | 1355 | 1328 | 1314 | |
| 160 | 3601 | 3106 | 2791 | 2566 | 2386 | 2273 | 2206 | 2161 | 2138 | |
| 5″ | 40 | 1342 | 1158 | 1040 | 956 | 889 | 847 | 822 | 805 | 797 |
| 80 | 1981 | 1709 | 1535 | 1411 | 1312 | 1250 | 1213 | 1189 | 1176 | |
| 160 | 3414 | 2945 | 2646 | 2433 | 2262 | 2155 | 2091 | 2049 | 2027 | |
| 6″ | 40 | 1219 | 1052 | 945 | 869 | 808 | 770 | 747 | 732 | 724 |
| 80 | 1913 | 1650 | 1483 | 1363 | 1267 | 1208 | 1172 | 1148 | 1136 | |
| 160 | 3289 | 2836 | 2549 | 2343 | 2179 | 2076 | 2014 | 1973 | 1953 | |
| 8″ | 40 | 1073 | 926 | 832 | 765 | 711 | 678 | 657 | 644 | 637 |
| 80 | 1692 | 1459 | 1311 | 1205 | 1121 | 1068 | 1036 | 1015 | 1005 | |
| 160 | 3175 | 2738 | 2460 | 2262 | 2103 | 2004 | 1944 | 1905 | 1885 | |
| 10″ | 40 | 974 | 840 | 755 | 694 | 645 | 615 | 596 | 584 | 578 |
| 80 | 1609 | 1388 | 1247 | 1147 | 1066 | 1016 | 986 | 966 | 956 | |
| 160 | 3147 | 2714 | 2439 | 2242 | 2085 | 1986 | 1927 | 1880 | 1868 | |
ASTM A312 Stainless Steel Pipe Schedule Chart
| Nom. | O.D. Inches | PIPE SCHEDULES WALL THICKNESS (Inches) | |||||||
| 5s | 5 | 10s | 10 | 20 | 30 | 40s & Std | 40 | ||
| 1/8 | .405 | .035 | .049 | .049 | .068 | .068 | |||
| 1/4 | .540 | .049 | .065 | .065 | .088 | .088 | |||
| 3/8 | .675 | .049 | .065 | .065 | .091 | .091 | |||
| 1/2 | .840 | .065 | .065 | .083 | .083 | .109 | .109 | ||
| 3/4 | 1.050 | .065 | .065 | .083 | .083 | .113 | .113 | ||
| 1 | 1.315 | .065 | .065 | .109 | .109 | .133 | .133 | ||
| 1 1/4 | 1.660 | .065 | .065 | .109 | .109 | .140 | .140 | ||
| 1 1/2 | 1.900 | .065 | .065 | .109 | .109 | .145 | .145 | ||
| 2 | 2.375 | .065 | .065 | .109 | .109 | .154 | .154 | ||
| 2 1/2 | 2.875 | .083 | .083 | .120 | .120 | .203 | .203 | ||
| 3 | 3.500 | .083 | .083 | .120 | .120 | .216 | .216 | ||
| 3 1/2 | 4.000 | .083 | .083 | .120 | .120 | .226 | .226 | ||
| 4 | 4.500 | .083 | .083 | .120 | .120 | .237 | .237 | ||
| 4 1/2 | 5.000 | .247 | |||||||
| 5 | 5.563 | .109 | .109 | .134 | .134 | .258 | .258 | ||
| 6 | 6.625 | .109 | .109 | .134 | .134 | .280 | .280 | ||
| 7 | 7.625 | .301 | |||||||
| 8 | 8.625 | .109 | .109 | .148 | .148 | .250 | .277 | .322 | .322 |
| 9 | 9.625 | .342 | |||||||
| 10 | 10.750 | .134 | .134 | .165 | .165 | .250 | .307 | .365 | .365 |
| 11 | 11.750 | .375 | |||||||
| 12 | 12.750 | .156 | .165 | .180 | .180 | .250 | .330 | .375 | .406 |
| 14 | 14.000 | .156 | .188 | .250 | .312 | .375 | .375 | .437 | |
| 16 | 16.000 | .165 | .188 | .250 | .312 | .375 | .375 | .500 | |
| 18 | 18.000 | .165 | .188 | .250 | .312 | .437 | .375 | .562 | |
| 20 | 20.000 | .188 | .218 | .250 | .375 | .500 | .375 | .593 | |
| 24 | 24.000 | .218 | .250 | .250 | .375 | .562 | .375 | .687 | |
| 26 | 26.000 | .312 | .500 | .375 | |||||
| 28 | 28.000 | 312 | .500 | .625 | .375 | ||||
| 30 | 30.000 | .250 | .312 | .312 | .500 | .625 | .375 | ||
| 32 | 32.000 | .312 | .500 | .625 | .375 | .688 | |||
| 34 | 34.00 | .312 | .500 | .625 | .375 | .688 | |||
| 36 | 36.000 | .312 | .625 | .375 | .750 | ||||
| 42 | 42.000 | .375 | |||||||
| 48 | 48.000 | .375 | |||||||
Tolerances Chart of Stainless Steel Pipe
| Outside Diameter | Wall Thickness | ||
|---|---|---|---|
| Class | Tolerance | Class | Tolerance |
| D1 | ±1.5%, Or ±0.75 Mm Min. | T1 | ±15%, Or ±0.6 Mm Min. |
| D2 | ±1.0%, Or ±0.5 Mm Min. | T2 | ±12.5%, Or ±0.4 Mm Min. |
| D3 | ±0.75%, Or. ±0.3 Mm Min. | T3 | ±10%, Or ±0.2 Mm Min. |
| D4 | ±0.50%, Or ±0.1 Mm Min. | T4 | ±7.5%, Or ±0.15 Mm Min. |
| T5 | +/- 5.0 %, Or +/- 0.10 Mm Min. | ||
SS Pipe Outside Diameter
| NOMINAL PIPE SIZE | OUTSIDE DIAMETER (INCHES) |
|---|---|
| 1/2″ | 0.84 |
| 3/4″ | 1.05 |
| 1″ | 1.315 |
| 1-1/4″ | 1.66 |
| 1-1/2″ | 1.9 |
| 2″ | 2.375 |
| 2-1/2″ | 2.875 |
| 3″ | 3.5 |
| 3-1/2″ | 4 |
Schedule 40 Stainless Steel Pipe Sizes
| NPS | WALL THICKNESS (IN) | OUTSIDE DIAMETER (IN) | WEIGHT (LB/FT) | INSIDE DIAMETER (IN) |
|---|---|---|---|---|
| 1/8 | 0.068″ | 0.405″ | 0.24 lb/ft | 0.269″ |
| 1/4 | 0.088″ | 0.540″ | 0.42 lb/ft | 0.364″ |
| 3/8 | 0.091″ | 0.675″ | 0.57 lb/ft | 0.493″ |
| 1/2 | 0.109″ | 0.840″ | 0.85 lb/ft | 0.622″ |
| 3/4 | 0.113″ | 1.050″ | 1.13 lb/ft | 0.824″ |
| 1 | 0.133″ | 1.315″ | 1.68 lb/ft | 1.049″ |
| 1-1/4 | 0.140″ | 1.660″ | 2.27 lb/ft | 1.380″ |
| 1-1/2 | 0.145″ | 1.900″ | 2.72 lb/ft | 1.610″ |
| 2 | 0.154″ | 2.375″ | 3.65 lb/ft | 2.067″ |
| 2-1/2 | 0.203″ | 2.875″ | 5.79 lb/ft | 2.469″ |
| 3 | 0.216″ | 3.500″ | 7.58 lb/ft | 3.068″ |
| 3-1/2 | 0.226″ | 4.000″ | 9.11 lb/ft | 3.548″ |
| 4 | 0.237″ | 4.500″ | 10.79 lb/ft | 4.026″ |
| 5 | 0.258″ | 5.563″ | 14.62 lb/ft | 5.047″ |
| 6 | 0.280″ | 6.625″ | 18.97 lb/ft | 6.065″ |
| 8 | 0.322″ | 8.625″ | 28.55 lb/ft | 7.981″ |
| 10 | 0.365″ | 10.750″ | 40.48 lb/ft | 10.020″ |
| 12 | 0.406″ | 12.75″ | 53.52 lb/ft | 11.938″ |
| 14 | 0.438″ | 14.000″ | 63.50 lb/ft | 13.124″ |
| 16 | 0.500″ | 16.000″ | 82.77 lb/ft | 15.000″ |
| 18 | 0.562″ | 18.000″ | 104.70 lb/ft | 16.876″ |
| 20 | 0.594″ | 20.000″ | 123.10 lb/ft | 18.812″ |
| 24 | 0.688″ | 24.000″ | 171.30 lb/ft | 22.624″ |
SS Welded Pipes Hs Code
| Hs Code | 730640 |
Stainless Steel Pipe Wall Thickness
| NOMINAL PIPE SIZE | OD | SCH 40 | SCH 10 | SCH 5 | SCH 80 |
|---|---|---|---|---|---|
| 1/2″ | 0.84 | 0.109 | 0.083 | 0.065 | 0.147 |
| 3/4″ | 1.05 | 0.113 | 0.083 | 0.065 | 0.154 |
| 1″ | 1.315 | 0.133 | 0.109 | 0.065 | 0.179 |
| 1-1/4″ | 1.66 | 0.14 | 0.109 | 0.065 | 0.191 |
| 1-1/2″ | 1.9 | 0.145 | 0.109 | 0.065 | 0.2 |
| 2″ | 2.375 | 0.154 | 0.109 | 0.083 | 0.218 |
| 2-1/2″ | 2.875 | 0.203 | 0.12 | 0.083 | 0.276 |
| 3″ | 3.5 | 0.216 | 0.12 | 0.083 | 0.3 |
| 3-1/2″ | 4 | 0.226 | 0.12 | 0.083 | 0.318 |
| 4″ | 4.5 | 0.237 | 0.12 | 0.083 | 0.337 |
ASTM A312 Stainless Steel Pipe End Types
Plain Ends (PE)
Threaded Ends (TE)
Bevelled Ends (BW)
Sch 40 Stainless Steel Pipe Extrusion Process
The primary benefit of employing stainless steel seamless pipe made by extrusion is that it can be made immediately from continuous casting blanks. Product quality is consistent, and the variety is adaptable. It can create hot extruded finished pipe as well as various shaped stainless steel pipes directly. The downside of using extrusion to make steel pipes is that the finished product rate is low.
Sch 40 Stainless Steel Pipe Extrusion Process
Flanged Method
Grooved Method
Press Method
Threaded Method
Welding Method
SABIC approved Stainless Steel 316 Pipe supplier in India, view SS Pipe price list, specification and pressure rating
ASTM Standard For Austenitic SS Pipe
| ASTM | Type |
|---|---|
| A358 | EFW |
| A312 | Seamless, Welded |
| A213 | Seamless |
| A778 | Seam and spiral butt seam welded |
| A249 | Welded |
| A409 | Welded |
| A376 | Seamless |
| A269 | Seamless, Welded |
| A358 | EFW |
ASME Standard For Stainless Steel Pipe
| ASME | Type |
|---|---|
| SA 358 | EFW |
| SA 778 | Seam and spiral butt seam welded |
| SA 312 | Seamless, Welded |
| SA 213 | Seamless |
| SA 269 | Seamless, Welded |
| SA 249 | Welded |
| SA 376 | Seamless |
| SA 358 | EFW |
| SA 409 | Welded |
SS Tubing Weight Chart
| Outside Diameter | Tube Weight in Pounds | |||||||||||||||
| Wall Thickness (inches) | ||||||||||||||||
| 0.050 | 0.095 | 0.150 | 0.200 | 0.250 | 0.300 | 0.360 | 0.400 | 0.460 | 0.500 | 0.625 | 0.750 | 0.875 | 1.000 | 1.125 | 1.250 | |
| 1 ¼ | 0.6408 | 1.172 | 1.762 | 2.243 | 2.670 | 3.044 | 3.422 | 3.631 | ||||||||
| 1 ½ | 0.7743 | 1.426 | 2.163 | 2.777 | 3.338 | 3.845 | 4.383 | 4.699 | 5.109 | 5.34 | ||||||
| 2 | 1.041 | 1.933 | 2.964 | 3.845 | 4.673 | 5.447 | 6.305 | 6.835 | 7.566 | 8.01 | 9.178 | 10.01 | ||||
| 2 ½ | 1.308 | 2.44 | 3.765 | 4.913 | 6.008 | 7.049 | 8.228 | 8.971 | 10.02 | 10.68 | 12.52 | 14.02 | 15.19 | |||
| 3 | 1.575 | 2.947 | 4.566 | 5.981 | 7.343 | 8.651 | 10.15 | 11.11 | 12.48 | 13.35 | 15.85 | 18.02 | 19.86 | 21.36 | ||
| 4 | 2.109 | 3.962 | 6.168 | 8.117 | 10.01 | 11.85 | 14.00 | 15.38 | 17.39 | 18.69 | 22.53 | 26.03 | 29.20 | 32.04 | 34.54 | |
| 5 | 2.643 | 4.977 | 7.770 | 10.250 | 12.68 | 15.06 | 17.84 | 19.65 | 22.30 | 24.03 | 29.20 | 34.04 | 38.55 | 42.72 | 45.56 | 50.06 |
| 6 | 5.991 | 9.372 | 12.39 | 15.35 | 18.26 | 21.68 | 23.92 | 27.22 | 29.37 | 35.88 | 42.05 | 47.89 | 53.40 | 58.57 | 63.41 | |
| 8 | 16.660 | 20.69 | 24.67 | 29.37 | 32.47 | 37.04 | 40.05 | 49.23 | 58.07 | 66.58 | 74.76 | 82.60 | 90.11 | |||
| 10 | 26.03 | 31.08 | 37.06 | 41.01 | 46.87 | 50.73 | 62.58 | 74.09 | 85.27 | 96.12 | 106.60 | 116.80 | ||||
Erw Vs Efw Stainless Steel Pipe
ERW pipe and submerged arc welded pipe have quite distinct welding methods while in One of the submerged arc welding (SAW)-electric welding (EFW) processes is one in which metal is heated by one or more consumable electrodes and a workpiece, and the arc is employed to form and fill the metal. For electric resistance welding pipes, they adopt pressure welding without filling metal whereas for EFW Stainless Pipe a technique that using metal heating between one or several consumable electrodes and the workpiece to combine the metal
Stainless Steel Pipe Stock List
| .080 SS Pipe | Ss Flexible Pipes |
| 0.5 Inch SS Pipe | Sch 10 SS Pipe |
| SS Pipe 10mm | 1 SS Pipe |
| Stainless Steel Pipe 1/4 Inch | 4 Inch SS Pipe |
| Ss Pipe | 2 Inch Stainless Steel Pipes |
| SS Water Pipe | 50mm SS Pipes |
| Ss Square Pipe | 60mm SS Pipe |
| SS Seamless Pipe | 15mm SS Pipe |
Welded SS Pipe Manufacturing Process
Astm A213 Ss Tube Welding Process
Resistance Welding
TIG Welding
MIG Welding
Stainless Steel Seamless Tube Machine
Polishing Machine
Cutting Machine
Bending Machine
Flaring Machine
Welding Machine
Making Machine
Bender Machine
Deburring Machine
Mill Machine
What is ASTM A312 SS Pipe Leaking
- Salt content, particularly chloride concentrations, is often the culprit in aggressive settings and near neutral pH circumstances. The various grades of stainless steel can only handle a certain amount of chlorides and dissolved chlorine.
- Detail in the design to eliminate fissures, dead spots with weak or no fluid flow, and debris accumulation.
- The capacity of stainless steel to create and maintain the protective passive layer is harmed by the presence of weld scaling and heat tinting.
ASME SA312 SS Pipe Applications
- Refinery
- Power
- Oil and Gas
- Marine & dredging
- Food, Beverage
- Pulp and Paper
- Chemical Industry
- Petrochemical
Stainless Steel Pipe Advantages And Disadvantages
Advantages
- Corrosion resistant
- Low pressure drop
- Chemical Compatibilty
- Rated to high pressure
Disadvantages
- Labor intensive
- Material costs
- Costly to repair
- Safety concerns
