对焊

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

碳钢 A234Gr.WPB-W (单缝) 10" x 10" x 4" x SCH20/SCH40

热浸锌碳钢 A234Gr.WPB-WX (单缝) 8" x 8" x 4" x SCH40

不锈钢 A403Gr.WP316L-WX (单缝) 12" x 12"x 12"x SCH40S(STD)

不锈钢S30408(无缝) 2" x 2" x 1" x SCH40S/SCH80S

不锈钢 SA403Gr.WP304-S (无缝)4" x 4" x 3" x SCH40S

不锈钢 A403Gr.WP316L-WX (单缝) 10" x 10"x 10"x SCH40S(STD)

不锈钢 A403Gr.WP316L-WX (单缝) 10" x 10"x 10"x SCH40S(STD)

热浸锌碳钢 A234Gr.WPB-W(双缝) 18" x 18" x 18" x STD

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

不锈钢S30408(无缝) 4"x 4"x 2"x SCH10S/SCH40S

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

不锈钢 SA815 USN S32205-E(单缝) 16"x 16"x 16" x 8mmt

不锈钢 SA815 USN S32205-S(无缝) 8"x 8"x 8"x SCH10S

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

合金钢 A234Gr.WP22-S (无缝) 8" x 8" x 6" x 34mmt x 27mmt

热浸锌碳钢 A234Gr.WPB-S (无缝)14" x 14" x 14" x SCH40

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

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

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

不锈钢 A815 UNS S32750-S (无缝)4" x 4" x 4" x SCH10S

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

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

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

碳钢 A234Gr.WPB-WX (双缝) 32" x 32" x 20" x XS/STD( RT)

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

碳钢 A234Gr.WPB-S (无缝) 3" x 3" x 3/4" x SCH160

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

碳钢 A234Gr.WPB-S (无缝) 4" x 4" x 1-1/2" x SCH40/SCH80