不銹鋼封頭
STAINLESS STEEL SEALING HEAD
STAINLESS STEEL SEALING HEAD
![]() | ![]() | 執(zhí)行標(biāo)準(zhǔn)lmplement Standard: ASME/ANSIB16.9 GB/T12459GB/T13401 SH3408-96 SH3409-96 產(chǎn)品材質(zhì)Material: 304、304L、316L、321、347 通徑大小Doameter ramge: 1/2"-48" |