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| Welcome to Wanjoo Metals |
HOME > PRODUCT > Stainless Steel |
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| ASTM A312 |
ASTM A358 |
ASTM A249/450 |
ASTM A240S31803 |
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| This specification covers seamless, straight-seam welded, and |
| heavily cold worked welded austenitic stainless steel pipe intended |
| for high-temperature and general corrosive service. Typically only |
| pipe up to 8 inch is produced to this specification. Grades TP321 |
| and TP321H have lower strength requirements for pipe manufactured |
| by the seamless process in nominal wall thicknesses greater than |
| 3/8 in. [9.5 mm]. Addition of filler metal is permitted during welding. |
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| TP201, TP202, TP301, TP304, TP304L, TP316, TP316L, TP321, TP409, TP430 etc |
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| Corrosion and thermal resisting pipes used in petroleum industry, paper industry and textile industry, Petroleum, Smelting, |
| Foodstuff, Power, Chemical, Aviation, Oil and gas service, Boiler heat- exchanger |
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WanJoo Metals All rights reserved. |
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TEL : +82-2-585-2581, 2571, FAX : +82-2-585-2587, 8799 |
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FL.2 DaedeokPlaza Bldg, 206, Geumgok-Dong, Bundang-Gu, Seongnam-Si, Gyeonggi-Do 463-480, Korea |
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