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

A105 2"NPT x 150LB 免车迫紧沟

A403Gr.WP304-S 2" x 150LB x SCH40S MSS SP-43 TYPE A

RF 09MnNiDⅢ 1-1/2" x 300LB x 330mmL

A234Gr.WPB 2" x 2" x 150LB (须正常化热处理)

SO RF A105 2-1/2" x 150LB (锌含量610g/㎡)

SO RF A105 2-1/2" x 150LB (锌含量610g/㎡)

SO RF A105 2-1/2" x 150LB (锌含量610g/㎡)

LWN RF SA350Gr. SA350Gr.LF2-CL1 1/2 x150LBx13"(330.2mm)L

SO RF A105 2-1/2" x 150LB (锌含量610g/㎡)

SO RF A105 2-1/2" x 150LB (锌含量610g/㎡)

SW RFSF A105 1-1/2" x 300LB x SCH160 (免车迫紧沟)

SO RF A105 2-1/2" x 150LB (锌含量610g/㎡)

SO RF A105 2-1/2" x 150LB (锌含量610g/㎡)

SO RF A105 2-1/2" x 150LB (锌含量610g/㎡)

A403Gr.WP304-S 2" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304-S 2" x 150LB x SCH40S MSS SP-43 TYPE A

SO FF A105 2-1/2" x 150LB (锌含量610g/㎡)

SO RF SA182Gr.F304L 2" x 150LB (须固溶化热处理)

WN RF A105 2" x 150LB x SCH80 (锌含量610g/㎡)

SO RF A105 2-1/2" x 150LB (锌含量610g/㎡)

SO RF A105 2-1/2" x 150LB (锌含量610g/㎡)

RF A105 1/2"NPT x 150LB (锌含量610g/㎡)

SO RF A105 2-1/2" x 150LB (锌含量610g/㎡)

SO RF A105 2-1/2" x 150LB (锌含量610g/㎡)

SO RF A182Gr.F304 2" x 150LB (须固溶化热处理)

SO RFSF A182Gr.F316 2" x 150LB (须固溶化热处理)

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

SO RJ A182Gr.F304L 1-1/2" x 1/2" x 1500LB