对焊

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 3" x 1-1/2" x SCH40

碳钢 A234Gr.WPB-S (无缝) 16" x SCH40(XS)

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) 10" x 10" x 6" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 12" x 12" x 8" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-W (单缝) 20" x 12" x SCH20

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 3" x 2" x SCH80

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 10" x 8" x SCH20

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 12" x 8" x SCH20

不锈钢S30408-S(无缝) 2" x 2" x 1" x SCH40S

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

不锈钢S30408(无缝) 4"x 4"x 4"x SCH10S

不锈钢S30408(无缝) 6"x 6"x 3"x SCH10S

不锈钢S30408(无缝) 6"x 6"x 4"x SCH10S

不锈钢S31603-S(无缝) 2" x 2" x 1-1/2" x SCH40S

不锈钢S31603(无缝) 10"x 10"x 4"x SCH10S

不锈钢 S30408(无缝) 1-1/2" x 1-1/2" x 3/4" x SCH40S

不锈钢 S30408(无缝) 2" x 2" x 3/4" x SCH40S

不锈钢S30408-S(无缝) 2" x 2" x 1" x SCH40S

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

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

碳钢 A234Gr.WPB-S (无缝) 2" x SCH40(STD)

热浸锌碳钢 A234Gr.WPB-S (无缝) 2" x SCH40(STD) (锌含量610g/㎡)

碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD)

不锈钢S31603-S(无缝) 2" x 2" x 2" x SCH40S

不锈钢S31603-S(无缝) 3" x 3" x 3" x SCH10S

不锈钢S31603(无缝) 4"x 4"x 4"x SCH10S

不锈钢S31603-S(无缝) 6" x 6" x 6" x SCH10S

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 3" x 2" x SCH80

热浸锌碳钢 A234Gr.WPB-S (无缝) 8" x SCH40(STD) (锌含量610g/㎡)

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

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

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 10" x 4" x SCH40

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

碳钢 A234Gr.WPB-S (无缝) 10" x 10" x 4" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 12" x 12" x 8" x STD x SCH40

碳钢 A234Gr.WPB-S (无缝) 12" x 12" x 12" x STD

45°Y型管 碳钢A234Gr.WPB-W(单缝) 3"x 3" x 2" x SCH40/SCH80 RT

45°Y型管 碳钢A234Gr.WPB-W(单缝) 12"x 12" x 8" x STD/SCH40 RT

45°Y型管 碳钢A234Gr.WPB-WX (单缝) 8" x 8" x 8" x SCH40

45°Y型管 碳钢A234Gr.WPB-W(双缝) 36"x 36" x 28" x SCH20/SCH40 RT

45°Y型管 碳钢 A234Gr.WPB-S (无缝) 3" x 3" x 3" x SCH40

不锈钢 A403Gr.WP316L-WX (双缝) 42" x 23mmt 须固溶化热处理

不锈钢 A403Gr.WP304-WX (双缝)16" x 8" x 8mmt/SCH10S

不锈钢 A403Gr.WP304-WX (双缝)16" x 8" x 8mmt/SCH40S

不锈钢 A403Gr.WP304-WX (双缝) 16" x 16" x 10" x 8mmt/SCH10S

不锈钢 A403Gr.WP304-WX (双缝) 16" x 16" x 12" x 8mmt/4.57mmt

热浸锌碳钢 A234Gr.WPB-S(无缝) 12" x 12" x 10" x SCH30 锌含量:610g/㎡

碳钢 A234Gr.WPB-S (无缝) 12" x 12" x 12" x SCH20

热浸锌碳钢 A234Gr.WPB-S(无缝) 12" x 12" x 12" x SCH30 锌含量:610g/㎡

碳钢 A234Gr.WPB-S (无缝) 14" x 14" x 8" x SCH20

碳钢 A234Gr.WPB-S (无缝) 14" x 14" x 10" x SCH20

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

碳钢 A234Gr.WPB-S (无缝) 8" x 8" x 4" x SCH80(XS)

碳钢 A234Gr.WPB-S (无缝) 8" x 8" x 4" x SCH20 x SCH40

热浸锌碳钢 A234Gr.WPB-S (无缝)8" x 8" x 4" x SCH30/SCH40

碳钢 A234Gr.WPB-S (无缝) 8" x 8" x 6" x SCH20

不锈钢 A403Gr.WP304-S (无缝) 6" x 6" x 4" x SCH80S (须固溶化热处理)

不锈钢 A403Gr.WP304-S (无缝) 6" x 6" x 6" x SCH80S

不锈钢 A403Gr.WP304-S (无缝) 10" x 10" x 6" x 11mmt/SCH40S

不锈钢 A403Gr.WP304-S (无缝) 10" x 10" x 6" x 18.26mmt/SCH80S

不锈钢 A403Gr.WP304-S (无缝) 10" x 10" x 6" x 21.44mmt/SCH80S

不锈钢 A403Gr.WP316L-WX(单缝) 12" x 12" x 8" x SCH80S/SCH40S

不锈钢 A403Gr.WP316L-WX (单缝) 12"x 12"x 12"x SCH80S

不锈钢 A403Gr.WP316L-WX(单缝) BW 14" x 14" x 14" x SCH40S(11.13mmt)

不锈钢 A403Gr.WP316L-WX(单缝) 16" x 16" x 16" x 12.7mmt(SCH40S)

不锈钢 A403Gr.WP316L-WX(双缝) 14" x 14" x 12" x 11.13mmt / SCH80S

45°Y型管 不锈钢 A403Gr.WP304-WX (单缝)16"x 16" x 6" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-WX (单缝)18"x 18" x 4" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-WX (单缝)18"x 18" x 6" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-WX (单缝)18"x 18" x 8" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-WX (单缝)18"x 18" x 10" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-S (无缝)4"x 4" x 3" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-S (无缝)4"x 4" x 4" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-S (无缝)6"x 6" x 3" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-S (无缝)6"x 6" x 4" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-S (无缝)6"x 6" x 6" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-WX (单缝)16" x 16" x 4" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-WX (单缝)16" x 16" x 10" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-WX (单缝)16" x 16" x 14" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-WX (单缝)16" x 16" x 16" x SCH10S

45°Y型管 不锈钢 A403Gr.WP304-WX (单缝)20"x 20" x 10" x SCH10S

热浸锌碳钢 A234Gr.WPB-S (无缝) 8" x SCH40(STD) (锌含量610g/㎡)

热浸锌碳钢 A234Gr.WPB-S (无缝) 16" x STD (锌含量610g/㎡)

碳钢 A234Gr.WPB-S (无缝) 24" x SCH20(STD)

热浸锌碳钢 A234Gr.WPB-S (无缝)8" x 8" x 4" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 16" x 16" x 16" x STD

REDUCER (锥形) 不锈钢 A403Gr.WP304-WX 单缝 14" x 10" x SCH10S

REDUCER (锥形) 不锈钢 A403Gr.WP304-WX(单缝) 24"x20"x9.6mmt

REDUCER (锥形) 不锈钢 A403Gr.WP304-WX(双缝) 30"x24"x9.6mmt

REDUCER (锥形) 不锈钢 A403Gr.WP304-WX(单缝) 20" x 12" x 9.6mmt/SCH40S

不锈钢 A403Gr.WP304-WX (单缝) 30" x 9.6mmt RT

碳钢 A234Gr.WPB-WX(双缝) 60" x 60" x 42" x 19.05mmt x XS

碳钢 A234Gr.WPB-WX(双缝) 72" x 72" x 36" x 19.05mmt x SCH20

碳钢 A234Gr.WPB-WX(双缝) 72" x 72" x 48" x 25.4mmt x XS

碳钢 A234Gr.WPB-WX(双缝) 72" x 72" x 54" x 19.05mmt

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

热浸锌碳钢 A234Gr.WPB-S (无缝) 2-1/2" x SCH40(STD) (锌含量610g/㎡)

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 3" x 3" x 2" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 6" x 6" x 4" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 8" x 8" x 6" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 3/4" x 3/4" x 3/4" x SCH40(STD)

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

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

碳钢 A234Gr.WPB-S (无缝) 3" x 3" x 1-1/2" x SCH40(STD)

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 3" x 2" x SCH40

热浸锌碳钢 A234Gr.WPB-S (无缝) 10" x SCH40(STD) (锌含量610g/㎡)

热浸锌碳钢 A234Gr.WPB-S (无缝) 12" x SCH40 (锌含量610g/㎡)

碳钢 A234Gr.WPB-S (无缝) 12" x STD

碳钢 A234Gr.WPB-S (无缝) 14" x SCH30(STD)

不锈钢 A403Gr.WP321H-WX (单缝) 18" x SCH40S RT

不锈钢 A403Gr.WP321H-WX (单缝) 18" x SCH40S RT

不锈钢 A403Gr.WP321H-WX (双缝) 26" x 10.4mmt RT

不锈钢 A403Gr.WP321H-WX (双缝) 42" x 12.7mmt RT

不锈钢 A403Gr.WP321H-WX(双缝) 42" x 42" x 26" x 12.7mmt/10.4mmt RT

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

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

碳钢 A234Gr.WPB-S (无缝) 3" x 3" x 2" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝)3" x 3" x 2" x SCH40/SCH80

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

不锈钢 A403Gr.WP304-WX(单缝) 14" x 14" x 14" x 9.6mmt RT

不锈钢 A403Gr.WP304-WX(单缝) 14" x 14" x 14" x SCH10S RT

不锈钢 A403Gr.WP304-WX(单缝) 16" x 16" x 16" x SCH10S RT

不锈钢 A403Gr.WP304-WX(单缝) 20" x 20" x 20" x 12.7mmt RT

不锈钢 A403Gr.WP304-WX(单缝) 20" x 20" x 20" x SCH10S RT

不锈钢 A403Gr.WP321H-WX (单缝) 18" x SCH40S RT

不锈钢 A403Gr.WP321H-WX (单缝) 18" x SCH40S RT

不锈钢 A403Gr.WP321H-WX (双缝) 26" x 10.4mmt RT

不锈钢 A403Gr.WP321H-WX (双缝) 42" x 12.7mmt RT

不锈钢 A403Gr.WP321H-WX(双缝) 42" x 42" x 26" x 12.7mmt/10.4mmt RT

不锈钢 A403Gr.WP321H-WX(双缝) 30" x 30" x 16" x 18mmt x SCH40

不锈钢 A403Gr.WP321H-WX(双缝) 42" x 42" x 42" x 16mmt

不锈钢 A403Gr.WP321H-WX(双缝) 54" x 54" x 10" x 18mmt x SCH40

不锈钢 A403Gr.WP321H-WX(双缝) 54" x 54" x 30" x 18mmt x 10.3mmt

不锈钢 A403Gr.WP321H-WX(双缝) 54" x 54" x 36" x 15.9mmt x 10.3mmt

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 4" x 2" x SCH40

REDUCER(弧形) 碳钢 A234Gr.WPB-S (无缝)10" x 4" x SCH20

碳钢 A234Gr.WPB-S (无缝) 20" x SCH20(STD)

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

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