Type: EFW steel pipe, Stainless welded pipe······
Application: heat exchangers condensers. evaporators. heating coils. digesters. fluid piping...
OD:60.3-139.7mm. WT:6.5-12.7mm, or customized. LENGTH: R1, R2, R3
Standard & Grade: ASTM/ASME: A213/SA213 A249/SA249 A268 A312/SA312. JIS: G3459 G3446 G3447 G3459 G3463 . DIN: 17455 17456 17457 17458 . EN: 10216-5 10217-7. GOST9941 GOST9940, NFA NACE API ISO HAF, 304/304L/304H; 321/321H; 316/316L/316H; 316TI; 317L; 347H; 310S; UNS31803; UNS32750/U NS08904L,TP410/TP410S; ECT