1)類型: 45度彎頭 90度彎頭 180度彎頭
2) 材質(zhì): TP/201, 301,304,304L,316,316L, 2205 etc.
3) 規(guī)格: 外徑: 1/2"-30" (20-800mm) 壁厚: Sch10-Sch160 (2-30mm)
4)執(zhí)行標(biāo)準(zhǔn): GB/T12459, GB/T13401,SH3408, SH3409,HG/T21635 ,HG/T21631 ,ASME B16.9,MSS SP-43 , DIN 2605? JIS B2313