不銹鋼長(zhǎng)半徑彎頭ELB45LR
STAINLESS STEEL LONG RADIUS
ELB45LR ELBOW
STAINLESS STEEL LONG RADIUS
ELB45LR ELBOW
![]() | ![]() | 執(zhí)行標(biāo)準(zhǔn)Implement Standard: ASME/ANSI B16.9 GB/T12459 GB/T13401 SH3408-96 SH3409-96 產(chǎn)品材質(zhì)Material: 304、304L、316L、321、34 通徑大小Doameter ramge: 1/2"-48" |