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  • EFW Pipe
    Pipe Type:stainless erw pipes, efw welded tubes,duplex stainless steel welded pipes,ss welded tubing
    Application:heat exchangers condensers . evaporators . heating coils. digesters. fluid piping...
    Specification:OD:60.3mm, 73mm, 88.9mm, 101.6mm, 114.3mm, 127mm, 139.7mm
    WT:6.5mm to 12.7mm, or cutomized
    LENGTH: R1, R2, R3
    standard:ASTM/ASME:A213/SA213 A249/SA249 A268 A312/SA312 A269 A778
    JIS:G3459 G3446 G3447 G3448 G3459 G3463 G3468
    DIN:17455 17456 17457 17458 17459 2391 2462
    EN:10216-5 10217-7
    GOST9941 GOST9940
    NFA NACE API  ISO HAF
    Grade:304/304L/304H;321/321H;316/316L/316H;316TI;317L;347H;310S;UNS31803;UNS32750/U NS08904L,TP410/TP410S;ECT
    Surface:Annealed, Pickling, Polished
    Packing: Waterproof Paper Wrapped, Packed in Wooden Cabins

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  0086-187-7406-7534

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