Joho Steel Co., Ltd
JOHO STEEL CO.,LTD, founded in 1988, is a steel group which has integrated steel production, processing and trading into one. We specializes in manufacturing carbon seamless steel pipes, boiler tube
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China Suppliers ASTM A234 Wpb Forged Butt Welding Steel 45 Degree Pipe Elbow
| Diameter Range | 1/2”-68” |
| Type | Long Radius, Short Radius, Reducing Butt Weld Steel Elbow |
| Standard | B16.9,MSS-SP-43,B16.11, MSS-SP-97,DIN2605-2617 |
| | Carbon Steel: ASTM A234 WPB,WPC, ASTM,ASME A860 WPHY 42,WPHY 46, WPHY 52, WPH 60, WPHY 65, WPHY 70 |
| Low Temperature: A420 LF1,LF3, LF6, WPL3, WPL6, WPL9 | |
| Alloy Steel: ASTM A234 WP1,WP2,WP5,WP9,WP11,WP12,WP22,WP91,WP92 | |
| Stainless Steel: ASTM A403 WP304,WP304L,WP304H,WP310S,WP316,WP316L,WP321,WP321H,WP904L. | |
| Duplex Steel: A815,S31803,S32750,S32760,S31254,S34565,S31500,S32304 | |
| Non Ferrous Alloy: ASTM B366 | |
| Surface Treatment | External Surface:black painting, galvanized, epoxy coating, oil lighted |
| Internal Surface: Bare, Black painting, Rubber Linning, Epoxy Coating, Oil lighted,cement lining | |
| Usage | The products are widely applied in such fields as petrochemical industry, fertilizer, nuclear power, boiler,ship,environmental protection, aviation, pulp and paper, food, medicine and etc |
