ASME SA790m cold finished seamless pipe supplier in India
Table of Content
| Sizes | Outside Diameter: 0.5" - 24" Wall Thickness: 6mm-30mm |
| Manufacturing technique |
|
| Schedule | SCH 5 to SCH XXS |
| Surface | Black painting / 3PE / PP / FBE |
| Type | Seamless / ERW / Welded |
| Cutting techniques | Burrless Cuts / Tapping / Sawing / Water-Jet |
| Delivery Conditions | Normalizing Formed / Hot Rolled / Cold Drawn / Quenched and Tempered / Normalized and Tempered / Normalizing Rolled |
| Packaging | Loose / Plastic Cloth Wraps / Wooden box-a / Wooden Pallet / Bundle |
| Payment terms |
|
| Form | Round / Rectangular / Square |
| Origin | Korean / Russian / European / Indian / US / Ukraine |
Various types of ASTM A790m pipes
ASTM A790 seamless pipe
A790 welded pipe
ASTM A790m high pressure pipe
A790m EFW pipe
ASME SA 790 round pipe
SA 790 bright annealed pipe
ASME SA 790m solution annealed pipe
SA 790m cold finished pipe
ASTM A790 duplex steel hot finished pipe
Check latest price of SA 790 ERW pipe ex Mumbai
ASTM A790 chemical composition
| Designation | C | Si | P | S | Cr | Ni | N | Mo | Mn | Cu | Others |
| S31803 | 0.030 | 1.00 | 0.030 | 0.020 | 21.0–23.0 | 4.5–6.5 | 0.08–0.20 | 2.5–3.5 | 2.00 | - | - |
| S32205 | 0.030 | 1.00 | 0.030 | 0.020 | 22.0–23.0 | 4.5–6.5 | 0.14–0.20 | 3.0–3.5 | 2.00 | - | - |
| S32750 | 0.030 | 0.80 | 0.035 | 0.020 | 24.0–26.0 | 6.0–8.0 | 0.24–0.32 | 3.0–5.0 | 1.20 | 0.50 | - |
| S32760 | 0.030 | 1.00 | 0.030 | 0.010 | 24.0–26.0 | 6.0–8.0 | 0.20–0.30 | 3.0–4.0 | 1.00 | 0.50 –1.00 |
W 0.50 –1.00 |
SA 790 ERW pipe mechanical properties
| Grade | Tensile strength, min., ksi [MPa] | Elongation in 2 in., or 50mm, min, % | Yield strength, min., ksi [MPa] | Hardness, Max Brinell |
| S31803 | 90 [620] | 25 | 65 [450] | 290 |
| S32205 | 95 [655] | 25 | 70 [485] | 290 |
| S32750 | 116 [800] | 15 | 80 [550] | 310 |
| S32760 | 109 [750] | 25 | 80 [550] | 300 |
ASME SA 790 round pipe equivalent grade
| Japanese JIS | UNS | Old British | Euronorm | ||
| BS | En | No | Name | ||
| SUS 329J3L | S31803 / S32205 | 318S13 | - | 1.4462 | X2CrNiMoN22-5-3 |
ASTM A790 covers seamless and straight-seam welded steel pipe
ASTM A790 seamless pipe heat treatment
| UNS | Temperature | Quench |
| S31803 | 1870-2010 °F [1020-1100°C] | Rapid cooling in air or water |
| S32205 | 1870-2010 °F [1020-1100°C] | Rapid cooling in air or water |
| S32750 | 1880-2060 °F [1025-1125°C] | Rapid cooling in air or water |
| S32760 | 2010-2085 °F [1100-1140°C] | Rapid cooling in air or water |
Size chart of ASTM A790m pipes
| NPS | Outside Diameter Inches | 10 | 40 | 80 | 160 |
|---|---|---|---|---|---|
| 1/8" | .405 | .049 | .068 | .095 | |
| 1/4" | .540 | .065 | .088 | .119 | |
| 3/8" | .675 | .065 | .091 | .126 | |
| 1/2" | .840 | .083 | .109 | .147 | .187 |
| 3/4" | 1.050 | .083 | .113 | .154 | .218 |
| 1" | 1.315 | .109 | .133 | .179 | .250 |
| 1 1/4" | 1.660 | .109 | .140 | .191 | .250 |
| 1 1/2" | 1.900 | .109 | .145 | .200 | .281 |
| 2" | 2.375 | .109 | .154 | .218 | .343 |
| 2 1/2" | 2.875 | .120 | .203 | .276 | .375 |
| 3" | 3.500 | .120 | .216 | .300 | .437 |
| 3 1/2" | 4.000 | .120 | .226 | .318 | |
| 4" | 4.500 | .120 | .237 | .337 | .531 |
| 4 1/2" | 5.000 | ||||
| 5" | 5.563 | .134 | .258 | .375 | .625 |
| 6" | 6.625 | .134 | .280 | .432 | .718 |
| 7" | 7.625 | ||||
| 8" | 8.625 | .148 | .322 | .500 | .906 |
| 9" | 9.625 | ||||
| 10" | 10.750 | .165 | .365 | .593 | 1.125 |
| 11" | 11.750 | ||||
| 12" | 12.750 | .180 | .406 | .687 | 1.312 |
| 14" | 14.000 | .250 | .437 | .750 | 1.406 |
| 16" | 16.000 | .250 | .500 | .843 | 1.593 |
| 18" | 18.000 | .250 | .562 | .937 | 1.781 |
We are stockist and distributor of ASTM A790m pipes
ASTM A790 welded pipe weight chart
| NPS [inches] | OD [inches] | WT [inches] | Weight [kg/m] |
|---|---|---|---|
| 1/8" | 0.405 | 0.068 | 0.37 |
| 1/4" | 0.54 | 0.088 | 0.84 |
| 3/8" | 0.675 | 0.091 | 0.84 |
| 1/2" | 0.84 | 0.109 | 1.27 |
| 3/4" | 1.05 | 0.113 | 1.69 |
| 1" | 1.315 | 0.133 | 2.5 |
| 1 1/4" | 1.66 | 0.14 | 3.39 |
| 1 1/2" | 1.9 | 0.145 | 4.05 |
| 2" | 2.375 | 0.154 | 5.44 |
| 2" 1/2 | 2.875 | 0.203 | 8.63 |
| 3" | 3.5 | 0.216 | 11.29 |
| 3 1/2" | 4.0 | 0.226 | 13.57 |
| 4" | 4.5 | 0.237 | 16.07 |
| 5" | 5.563 | 0.258 | 21.77 |
| 6" | 6.625 | 0.28 | 28.26 |
| 8" | 8.625 | 0.322 | 42.55 |
| 10" | 10.75 | 0.365 | 60.31 |
| 12" | 12.75 | 0.375 | 73.88 |
| 14" | 14.0 | 0.375 | 81.33 |
| 16" | 16.0 | 0.375 | 93.27 |
| 18" | 18.0 | 0.375 | 105.16 |
Features of SA 790 high pressure pipe
- High corrosion resistance
- Temperature resistance
- High strength
- Smooth surface finish
- High toughness
ASTM A790 welded pipe are available in size range up to 48″
ASTM A790 cold finished seamless pipe application
- Power Generation
- Pharmaceutical Equipment
- Gas Processing
- Heat exchangers
- Petrochemicals
- Pipe for Sea Water Equipment
- Chemical Equipment
- Cooling pipe
