对焊

热浸锌碳钢 A234Gr.WPB-W (单缝)16" x 16" x 16" x SCH30

热浸锌碳钢 A234Gr.WPB-E (单缝)20" x 20" x 20" x SCH20

热浸锌碳钢 A234Gr.WPB-W(单缝) 26" x 26" x 26" x STD

热浸锌碳钢 A234Gr.WPB-W(单缝) 8" x 8" x 8" x SCH30

热浸锌碳钢 A234Gr.WPB-S(无缝) 14" x 14" x 8" x STD

热浸锌碳钢 A234Gr.WPB-W(单缝) 8" x 8" x 8" x SCH30

热浸锌碳钢 A234Gr.WPB-W(双缝) 30" x 30" x 30" x XS

热浸锌碳钢 A234Gr.WPB-W(单缝) 8" x 8" x 8" x SCH30

Y型管三通管 不锈钢 A403Gr.WP304-WX (单缝) 4" x 4" x 4" SCH40S

热浸锌碳钢 A234Gr.WPB-W(单缝) 8" x 8" x 8" x SCH30

热浸锌碳钢 A234Gr.WPB-W(单缝) 10" x 10" x 10" x SCH30

热浸锌碳钢 A234Gr.WPB-S(无缝) 12" x 12" x 12" x SCH40

热浸锌碳钢 A234Gr.WPB-W(单缝) 8" x 8" x 8" x SCH30

不锈钢 A403Gr.WP316L-WX(双缝) 36" x 36" x 32" x 12mmt/10 mmt

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

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

碳钢 A234Gr.WPB-S (无缝) 2" x 2" x 1-1/2" x SCH40(STD)

热浸锌碳钢 A234Gr.WPB-W(单缝) 10" x 10" x 10" x SCH30

镍合金钢B366 GR.WPHC22-S (无缝) 1" x 1" x 1" x SCH80S

热浸锌碳钢 A234Gr.WPB-W (单缝)24" x 24" x 24" x SCH20

碳钢 A234Gr.WPB-W (单缝)30" x 30" x 26" x XS / STD

HASTELLOY-C22 (单缝) X-RAY 10" x 10" x 1-1/2" x 17.0mmt/5.1mmt

碳钢 A234Gr.WPB-S (无缝) 4" x 4" x 2-1/2" x SCH40(STD)

不锈钢S30408(无缝) 1/2" x 1/2" x 1/2" x SCH10S

碳钢 A234Gr.WPB-S(无缝) 2" x 2" x 1" x SCH40/SCH80

碳钢 SA234Gr.WPB-S (无缝) 6" x 6" x 2-1/2" x SCH40(STD)

热浸锌碳钢 A234Gr.WPB-S(无缝) 4" x 4" x 4" x SCH40

热浸锌碳钢 A234Gr.WPB-S(无缝) 3" x 3" x 3" x SCH20

碳钢 A234Gr.WPB-S (无缝) 2" x 2" x 1-1/2" x SCH40(STD)