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SO RFSF S31603Ⅱ 3"x 150LB 免车迫紧沟

RFSF S31603Ⅱ 3/4" x 150LB 免车迫紧沟

WN RFSF A182Gr.F316Ti 50" x 300LB x 19mmt(MSS TYPE)

WN RFSF A182Gr.F316Ti 52" x 300LB x 19mmt(MSS TYPE)

A403Gr.WP304-WX 2" x 150LB x SCH10S ANSI B16.9

WN RF S31603Ⅱ 1-1/2" x 150LB x SCH80S

WN RF S31603Ⅱ 1-1/2" x 150LB x SCH80S

WN 大凹LG 16MnⅢ 6“ x 300LB x 8mmt (LARGE GROOVE)

WN 大凹LG 16MnⅢ 6“ x 300LB x 8mmt (LARGE GROOVE)

WN FF A105 6" x 150LB x SCH40(STD)

RF 16Mn Ⅱ 4" x 150LB 须正常化热处理

RF 16Mn Ⅱ 16" x 150LB 须正常化热处理

RF 16Mn Ⅱ 4" x 150LB 须正常化热处理

SO FF A105+304SS 8" x 150LB

SW RF A182Gr.F304L 1" x 300LB x SCH40S ASME B16.5

SO RFSF S31603Ⅱ 24"x 150LB 免车迫紧沟

RF A1051-1/2" x 300LB(锌含量610g/㎡)

RF A105 1/2" x 150LB (锌含量610g/㎡)

A403Gr.WP304-WX 2" x 150LB x SCH10S ANSI B16.9

LJ A105 12" x 300LB (锌含量610g/㎡)

RF A1051-1/2" x 300LB(锌含量610g/㎡)

RF A105 1/2" x 150LB (锌含量610g/㎡)

SO RFSF S31603Ⅱ 2"x 150LB 免车迫紧沟

RJ A182Gr.F11 CL2 1 1/2" x 300LB 详规范

RFSF S31603Ⅱ 34" x 300LB x 29mmt SERIES A MSS

WN RF A105 30" x 150LB x STD (API 605规格)

RF A105 1/2" x 150LB (锌含量610g/㎡)

RF A105 1/2" x 150LB (锌含量610g/㎡)

A105 4" x 150LB x 10mmt (如附图)