
| Complete Information of Stainless Steel Pipe in One Place | |
|---|---|
| Custom Sizes | Available |
| Free Cutting Service | Available as per requirement |
| Discount | On wide range order |
| MTC | EN 10204 3.1/3.2 |
| Expert In | Supplying non standard sizes |
| Delivery Time |
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| Ready Stock SS Pipes Sizes Available | 12.7 to 168 mm |
| Wall Thickness | 1.5 to 6.02 |
| Treatment |
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| Test We Provide |
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| Corrosive Environment Grades |
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| Mildly Corrosive Environment Grades |
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| Highly Corrosive Environment Grades |
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| Third Party Inspections of AISI 304 Stainless Steel Pipe |
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AISI 304 Seamless Pipe Supplier in India
8 Advantages of SUS 304 SMLS Pipe Buying From Naman Pipe & Tubes in India
Table of Content
How to Buy SS Pipe For Oil and Gas Applications
Refer Sizes and Pressure of SS 316 Welded Pipes and Exhaust pipe
Sizes & Strength of Stainless Steel Pipe
- Stainless Steel Seamless Pipe: 4 to 219 mm
- SS Welded Pipe: 5 to 1219.2 mm
- 8.8 TO 150.0
- 0.035" to 0.134"
- Thinner wall thickness
- 6 meters (21 feet)
- Customized/ cut to size
- 205 MPa
- 625 MPa
- SCH 5/5S
- SCH 10S
- SCH 10
- SCH 20
- SCH 30
- SCH 40
- SCH 60
- SCH 80
- SCH 100
- SCH 120
- SCH 140
- SCH 160
- Mail us at info@namanpipe.com
Sch 80 Stainless Steel Pipe and Cold Drawn Pipes are widely used in high pressure service
ASTM A312 Stainless Steel Sheet Specification
- Stainless steel
- EN 10204 type 3.1 and 3.2
- 1700 to 1950°F
- 3-5 days
- 10-12 days
- Get Quick Quote & delivery by Air, mail us at info@namanpipe.com
- Solution Annealed
- Annealed
- Aging
- Seamless
- ERW
- Welded
- EFW
- Get Quick Quote & delivery by Air, mail us at info@namanpipe.com
- ±12.5%
- ASTM A380 (descaled and acid cleaned)
- Pickling not required for Machined surface
- Cold Rolled / Cold Drawn
- Annealed
- Pickled
- Polished
- Sand Blasted
- Pickled
- Cleaned
- Passivated
- Precleaned
- Offshore platforms
- Injection & ballast water systems
- Fire-fighting systems
- Heat exchangers
- Tension test
- 100% PMI tested
- Hardness test
- Reverse flattening test
- Cutting
- Beveling
- Ultrasonic Testing
- Threading
- Polishing
- TIG
- SAW welding
- GTAW welding
- Plasma
- Cross Drilling
- Cut Off & Chamfer
- Cut Threading
- Drilling & Tapping
- Milling
- Expedited Services
- Factory Direct Shipments
- Grooving
- Hot finished
- Cold finished
Testing requirements of SS Pipe
- EN 10216-5 (Seamless & welded pipe)
- EN 10297-2 (Seamless pipe)
- EN 10296-2 (Welded pipe)
- EN 10312 (Welded pipe)
- EN 10217-7 (Welded pipe)
- ASME B36.19M
- ASTM A312 (Seamless/ Welded Pipe)
Check Various Testing of AISI 304L Round Pipe and Square Pipes
- NACE TM 0177 (Stress Corrosion Cracking in H2S environments)
- NACE MR0103/ ISO 17945 (Resistant to Sulfide Stress Cracking)
- NACE MR0175/ ISO 15156 (H2S Containing Environments)
- NACE SP0391 (Sulphuric Acid)
- Corrosion test as per ISO 17781
- Microstructure examination as per ISO 17781
- Charpy impact testing (ISO 17781)
- Microstructure examination (ISO 17781)
- Standard & Material Grade
- Mechanical Tests Result
- Pressure Test Result
- Heat Treatment Details
- Chemical Analysis for all components
- Results of Supplementary Test
- Cryogenic test results (if applicable)
Stainless Steel Pipe supplier in India provide custom finish as per customer requirement
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
Various NDT tests are performed on SS Cold Finished Pipe and Bright Annealed Pipe, View weight chart
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 |
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 | |||||||
Stainless Steel Pipe Tolerances Chart
| 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 |
Stainless steel pipe manufacturer in India offer reasonable price with MTC as per EN 10204 3.1/3.02
Schedule 40 Stainless Steel Pipe Size Chart
| 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)
Stainless Steel Pipe Jointing Method

Flanged Method

Grooved Method

Press Method

Threaded Method

Welding Method
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 | ||||
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
ASME SA312 SS Pipe Applications
Stainless Steel Pipe Advantages And Disadvantages
Advantages
Disadvantages






















































