对焊

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

45°Y型管 不锈钢 A403Gr.WP304-S (无缝)2"x 2" x 2" x SCH40S

45°Y型管 不锈钢 A403Gr.WP304-S (无缝)2"x 2" x 2" x SCH40S

不锈钢 A403Gr.WP316-S (无缝)4" x 4" x 2" x SCH10S/SCH40S

不锈钢 A403Gr.WP304-S (无缝) 4" x 4" x 2" x SCH10S/SCH40S

碳钢 A234Gr.WPB-WX(双缝) 90" x 90" x 60" x 22.23mmt x 19.05mmt

A234Gr.WP11 CL2-S（无缝） 1/2" x 1/2" x 1/2" x SCH80

A234Gr.WP11 CL2-S（无缝） 1/2" x 1/2" x 1/2" x SCH80

碳钢 SA234Gr.WPB-S (无缝) 2" x 2" x 3/4" x SCH40(STD)

45°Y型管 不锈钢 A403Gr.WP304-WX (单缝)12"x 12" x 6" x SCH10S

不锈钢 A403Gr.WP304-S (无缝) 3" x 3" x 3" x SCH10S

低温用钢 A420Gr.WPL6-S(无缝) 16" x 16" x 12" x SCH30

不锈钢 A403Gr.WP316-S (无缝)4" x 4" x 2" x SCH10S/SCH40S

合金钢 A234Gr.WP11-S (无缝) 3" x 3" x 3" x SCH40(STD)

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

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

碳钢 A234Gr.WPB-S (无缝) 10" x 10" x 6" x SCH30 x SCH40

碳钢 A234Gr.WPB-S (无缝) 10" x 10" x 6" x SCH30 x SCH40

不锈钢 A403Gr.WP304-WX (双缝) 16" x 16" x 14" x 12.7mmt/11.13mmt

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

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

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

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

不锈钢 A403Gr.WP316L-WX(双缝) 14" x 14" x 8" x 11.13mmt/SCH40S

碳钢 A234Gr.WPC-S (无缝) 4" x 4" x 1-1/2" x XXS

碳钢 A234Gr.WPB-WX(双缝) 72" x 72" x 48" x 19.0mmt x XS

合金钢 A234Gr.WP11-S (无缝) 3" x 3" x 3" x SCH40(STD)

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

不锈钢 A403Gr.WP304-WX (单缝) 12" x 12" x 10" x SCH30(8.38mmt/