ASTM A789/ASTM A790 SUPER DUPLEX STEEL S31803 S32205
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ASTM A789 / ASTM A790 SUPER DUPLEX STEEL S31803 S32205 S32750 S32760 S31254 RAW MATERIAL YONGXING SPECIAL STEEL. Duplex Stainless Steel have a structure that contains both ferrite and austenite. Duplex alloys have higher strength and be
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ASTM A789 / ASTM A790 SUPER DUPLEX STEEL S31803, S32205, S32750, S32760, S31254 RAW MATERIAL YONGXING SPECIAL STEEL.
| Duplex Stainless Steel have a structure that contains both ferrite and austenite. Duplex alloys have higher strength and better stress corrosion cracking resistance than most austenitic alloys and greater toughness than ferritic alloys, especially at low temperatures. The corrosion resistance of duplex alloys depends primarily on their composition, especially the amount of chromium, molybdenum, and nitrogen they contain. |
Material Grade: Chemical Composition
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