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锻钢 A105 1/2" x 3000LB

锻钢 A105 1"PT

碳钢 20Ⅱ 1/2" x 3000LB

不锈钢 SUS304 1" x SCH40

锻钢 A105 3/4" x 3000LB

锻钢 A105 3/4" x 3000LB

锻钢 A105 1/2" x 3000LB

不锈钢:S30408 M16

锻钢 A105 3/4"NPT x 6000LB

锻钢 A105 1"NPT x 6000LB

锻钢 A105 11/2" NPT x 6000LB

锻合金钢 A182Gr.F11 1/2"NPT x 3000LB

锻合金钢 A182Gr.F11 3/4"NPT x 3000LB

碳钢 A234Gr.WPB-S (无缝) 1-1/2" x SCH80(XS)

热浸锌碳钢 A234Gr.WPB-S(无缝) 4" x SCH40(STD) (锌含量610g/㎡)

不锈钢 A403Gr.WP304-S (无缝) 6" x SCH10S (须固溶化热处理)

不锈钢 A403Gr.WP304-S (无缝) 8" x SCH10S (须固溶化热处理)

碳钢 A234Gr.WPB-S (无缝) 2" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 2" x SCH80(XS)

碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 4" x SCH80(XS)

碳钢 A234Gr.WPB-S (无缝) 6" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 2" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 14" x SCH20

碳钢 A234Gr.WPB-S (无缝) 34" x SCH20(XS)

碳钢 A234Gr.WPB-S (无缝) 42" x XS

热浸锌锻钢 A105 1/8" x SCH80(XS)

热浸锌锻钢 A105 1/4" x SCH80(XS)

热浸锌锻钢 A105 3/8" x SCH80(XS)

锻钢 A105 3/4" x 6000LB

锻钢 A105 1-1/2" x 3000LB

碳钢 A234Gr.WPB-S (无缝) 1-1/2" x SCH80(XS)

碳钢 A234Gr.WPB-S (无缝) 14" x STD

碳钢 A234Gr.WPB-S (无缝) 16" x STD

碳钢 A234Gr.WPB-S (无缝) 36" x STD

碳钢 A234Gr.WPB-S (无缝) 40" x 12mmt

锻钢A105 1/8" PT

锻钢A105 1/2" PT

合金钢 A234Gr.WP11 CL2-S 10" x SCH40 详规范

合金钢 A234Gr.WP11 CL2-WX 36" x 19.1mmt RT 详规范

合金钢 A234Gr.WP11 CL2-S 10" x SCH40 详规范

合金钢 A234Gr.WP11 CL2-WX 36" x 19.1mmt RT 详规范

合金钢 A234Gr.WP11 CL2-S 10" x SCH40 详规范

合金钢 A234Gr.WP11 CL2-WX 36" x 19.1mmt RT 详规范

　锻钢 A105 1-1/2"PT x 20kg/c㎡ LH

锻钢 A105 2"PT x 20㎏/c㎡ LH

铸不锈钢 A351Gr.CF8 2"NPT x 150LB

铸不锈钢 A351Gr.CF8 1-1/2"NPT x 150LB

锻不锈钢 S30408Ⅱ 1" x 3000LB

A182Gr.F11 CL2 1/2" NPT × 3000LB

A182Gr.F11 CL2 1/2" NPT × 3000LB

锻不锈钢 S30408Ⅱ 1" x 3000LB

锻不锈钢 S30408Ⅱ 1" x 3000LB

S30408Ⅱ M10

不锈钢 S31603 1/2" x SCH80S

锻钢 SF440A 1/8"PT

铜 1/4"NPT x 3000LB