Super duplex,duplex stainless steel pipes,tubes

Super duplex,duplex stainless steel pipes,tubes


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Used as heat exchanger and tube on oil desalt device, catalytic tubes in methanol production, preheater of sulfuric acid in pater mill, oil gas collecting pipes on shore and off shore, condensation pipe in chloroethylene production.

Standards: ASTM /ASME A789/A789M,SA789/SA789M,A790/A790M,SA790/SA790M

Outside Diameter:6mm~720mm ( 1/4"~28")

Wall Thickness: 1mm~40mm

Steel Grades: UNS S31803 (F51),S32205(F60),S32750(F53),S32760(F55),UNS S32900(329),UNS S32906, UNS S32003,S32707,S31500

Other grades can be negotiated in agreement.


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