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FFSF SS400 1/2" x 300LB x 3mmt 免车迫紧沟

WN RFSF A105 1" x 600LB x SCH80(XS) (免车迫紧沟)

RF A182Gr.F304 1/2" x 150LB (须固溶化热处理)

LWN RFSF 16MnⅡ 2" x 150LB x 375mmL 免车迫紧沟

RF A182Gr.F304 1/2" x 150LB (须固溶化热处理)

WN RF A105 2-1/2" x 150LB x SCH40(STD)

RF A182Gr.F304 1/2" x 150LB (须固溶化热处理)

WN RF A105 2-1/2" x 150LB x SCH40(STD)

WN RFSF A105 2" x 300LB x SCH40(STD) (免车迫紧沟)

SW RFSF A105 1/2" x 600LB x SCH80 (免车迫紧沟)

WN RF A182Gr.F316 30" x 150LB x SCH10S (API 605规格)

SW RF A105 1" x 150LB x SCH40 (锌含量610g/㎡)

A403Gr.WP316L-WX RFSF 14" x 150LB x 11.13mmtMSS SP-43 TYPE A

SO RF A182Gr.F304 16" x 150LB (须固溶化热处理)

SO RF SA182Gr.F304 1" x 150LB (须固溶化热处理)

WN RFSF A105 1/2" x 600LB x SCH80(XS) (免车迫紧沟)

A403Gr.CR304-E 1" x 150LB x SCH10S MSS SP-43 TYPE A

A403Gr.WP304-WX RFSF 14" x 150LB x 11.13mmtMSS SP-43 TYPE A

SO FF A182Gr.F304 12" x 150LB (须固溶化热处理)

SO RF A182Gr.F316 1" x 150LB (须固溶化热处理)

WN RFSF A105 1/2" x 600LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 1/2" x 600LB x SCH80(XS) (免车迫紧沟)

SO FF A182Gr.F304 1" x 150LB (须固溶化热处理)

SO RFSF A182Gr.F304 14" x 150LB (须固溶化热处理)

WN RFSF A105 1/2" x 600LB x SCH80(XS) (免车迫紧沟)

WN RJ A182Gr.F304 16" x 150LB x SCH10S 须固溶化热处理