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不锈钢 A403Gr.WP316-S (无缝) 3" x 3" x 1-1/2" x SCH10S/SCH40S

不锈钢 A403Gr.WP316-S (无缝) 3" x 3" x 1-1/2" x SCH10S/SCH40S

不锈钢 A403Gr.WP304-S (无缝) 2" x 2" x 1-1/2" x SCH10S/SCH40S

不锈钢 A403Gr.WP304-S (无缝) 2" x 2" x 1-1/2" x SCH10S/SCH40S

不锈钢 A403Gr.WP304-S (无缝) 3" x 3" x 1-1/2" x SCH10S/SCH40S

不锈钢 A403Gr.WP304-S (无缝) 2" x 2" x 1-1/2" x SCH10S/SCH40S

不锈钢 A403Gr.WP304-S (无缝) 2" x 2" x 1-1/2" x SCH10S/SCH40S

32" x 28" x 24mmt (详规范)

18" x 14" x 20mmt 详规范

手工对接偏心异径管节 24" x 16" x 24mmt

手工对接偏心异径管节 24" x 18" x 24mmt

1-1/2" x 1-1/2" x 5mmt (详规范)

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

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

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

碳钢 A234Gr.WPB-S (无缝)4" x 4" x 2" x SCH40/SCH80

碳钢 A234Gr.WPB-S (无缝) 4" x 4" x 4" x SCH40(STD)

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 1" x 3/4" x SCH80

碳钢 A234Gr.WPB-S (无缝) 1-1/2" x 1-1/2" x 3/4" x SCH80(XS)

碳钢 A234Gr.WPB-S (无缝) 2" x 2" x 3/4" x SCH80(XS)