对焊

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

热浸锌碳钢 A234Gr.WPB-S(无缝) 4" x 4" x 3" x SCH40(STD)

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

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 6" x 4" x SCH40

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

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 12" x 6" (STD)

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

REDUCER (弧形) 不锈钢 A403Gr.WP316L-WX 单缝 10" x 6" x SCH40S

不锈钢 A403Gr.WP316L-WX (双缝) 34" x 21mmt

不锈钢 A403Gr.WP316L-WX(单缝) 10" x 10" x 10" x SCH40S(须固溶化热处理)

不锈钢 A403Gr.WP316L-WX(双缝) 34" x 34" x 20" x 21mmt/15mmt

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

热浸锌碳钢 A234Gr.WPB-S(无缝) 10" x 10" x 10" x SCH40(STD)

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

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

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

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

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 8" x 6" x SCH40

REDUCER (锥形) 碳钢 A234Gr.WPB-W (单缝) 16" x 14" x SCH30

不锈钢S31603-S(无缝) 1" x 1"x 1" x SCH40S

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

不锈钢S30408(无缝) 1"x 1"x 1"x SCH40S

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) 6" x 4" x SCH40

REDUCER(弧形) 碳钢 A234Gr.WPB-S (无缝) 8"x5"xSCH30/SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 14" x 12" x SCH30

REDUCER (锥形) 碳钢 A234Gr.WPB-W (单缝) 16" x 14" x SCH30

REDUCER (弧形) 合金钢 A234Gr.WP11-S (无缝) 2" x 1" x SCH80

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

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

REDUCER (弧形) 合金钢 A234Gr.WP11-S (无缝) 2" x 1" x SCH80

碳钢 A234Gr.WPB-S (无缝) 3/4" x SCH80(XS)

碳钢 A234Gr.WPB-S (无缝) 5" x SCH40(STD)

不锈钢 A403Gr.WP304-WX (单缝) 2" x SCH10S 须固溶化热处理

不锈钢 A403Gr.WP304-WX (单缝) 3" x SCH10S 须固溶化热处理

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

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) 5" x 4" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 6" x 5" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 4" x 3" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 6" x 3" x SCH40

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

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

REDUCER (锥形) 不锈钢 A403Gr.WP316L-WX 双缝 16" x 14" x

REDUCER (锥形) 不锈钢 A403Gr.WP316L-WX 双缝 24" x 16" x

REDUCER (锥形) 不锈钢 A403Gr.WP316L-WX 双缝 32" x 24" x

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 4" x 3" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 6" x 3" x SCH80

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 14" x 8" x STD x

REDUCER(锥形) 碳钢 A234Gr.WPB-W(单缝)14" x 12" x SCH30

REDUCER(锥形) 不锈钢 A403Gr.WP304-WX(双缝)30" x 24" x SCH10S

REDUCER (锥形) 不锈钢 A403Gr.WP304-WX(双缝)36" x 24" x10mmt

不锈钢 A403Gr.WP304-WX (双缝) 24" x 24" x 24" x SCH20(9.53mmt)

不锈钢 A403Gr.WP304-WX (双缝) 36" x 36" x 36" x 10mmt

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 8" x 4" x SCH30

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 12" x 6" x SCH60

(一端对焊 一端套焊) 锻合金钢 A182Gr.F22 3" x 1/2" x 9000LB

(一端对焊 一端套焊) 锻合金钢 A182Gr.F22 3" x 3/4" x 9000LB

(一端对焊 一端套焊) 锻合金钢 A182Gr.F22 4" x 3/4" x 9000LB

(一端对焊 一端套焊) 锻合金钢 A182Gr.F22 4" x 1" x 9000LB

REDUCER (锥形) 不锈钢 A403Gr.WP304-WX单缝30" x 20" x 7.92mmt

REDUCER (锥形) 不锈钢 A403Gr.WP304-WX 单缝 36" x 30" x 10mmt/

REDUCER (锥形) 不锈钢 A403Gr.WP316-WX 单缝 20"x16"x SCH10

不锈钢 A403Gr.WP304-WX (双缝) 36" x 36" x 30"x10mmt/7.92mmt(SCH10S)

(一端对焊 一端套焊) 锻不锈钢 A182Gr.F304 14" x 2" x 3000LB

(一端对焊 一端套焊) 锻不锈钢 A182Gr.F304 20" x 2" x 3000LB

(一端对焊 一端套焊) 锻不锈钢 A182Gr.F304 24" x 2" x 3000LB

(一端对焊 一端套焊) 锻不锈钢 A182Gr.F304 30" x 2" x 3000LB

REDUCER(弧形) 不锈钢 A403Gr.WP304-S (无缝)3" x 2" xSCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 6" x 3" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 6" x 4" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 8" x 6" x SCH10S

碳钢 A234Gr.WPB-S (无缝) 8" x SCH20

碳钢 A234Gr.WPB-S (无缝) 10" x SCH20

不锈钢 A403Gr.WP304-WX (单缝) 12" x SCH40S 须固溶化热处理

不锈钢 A403Gr.WP304-WX (双缝) 16" x 8mmt 须固溶化热处理

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

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

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) 8" x 8" x 8" x SCH40(STD)

REDUCER (锥形) 碳钢 A234Gr.WPB-W (单缝) 18" x 14" x STD

REDUCER(锥形) 碳钢 A234Gr.WPB-W(单缝) 20" x 16" x SCH20

REDUCER (锥形) 碳钢 A234Gr.WPB-W (单缝) 24" x 20" x SCH20

REDUCER(锥形) 碳钢 A234Gr.WPB-W(单缝)28" x 18" x STD

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 6" x 5" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 8" x 6" x SCH80

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 10" x 8" x SCH40

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 8" x 6" x SCH30

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 10" x 8" x SCH30

热浸锌碳钢 A234Gr.WPB-S(无缝) 6" x 6" x 3" x SCH40(STD)

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

碳钢 A234Gr.WPB-S (无缝) 20" x 20" x 20" x SCH20(STD)

碳钢 A234Gr.WPB-S (无缝) 24" x 24" x 24" x SCH20(STD)

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) 16" x 14" x SCH20

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 18" x 16" x SCH20

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 24" x 22" x SCH20

碳钢 A234Gr.WPB-S (无缝) 8" x SCH40(STD)

热浸锌碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD) (锌含量610g/㎡)

热浸锌碳钢 A234Gr.WPB-S (无缝) 6" x SCH40(STD) (锌含量610g/㎡)

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

不锈钢 A403Gr.WP304-WX (单缝) 10" x SCH40S 须固溶化热处理

不锈钢 A403Gr.WP316L-WX (单缝) 8" x SCH40S 须固溶化热处理

不锈钢 A403Gr.WP316L-WX (双缝) 30" x 9mmt

不锈钢 A403Gr.WP316L-WX(单缝) 8" x SCH40S(须固溶化热处理)

REDUCER(弧形) 合金钢 A234Gr.WP22-S (无缝)

REDUCER (弧形) 合金钢 A234Gr.WP22-S (无缝) 2" x 1" x XXS

REDUCER (弧形) 合金钢 A234Gr.WP22-S (无缝) 2" x 11/2" x XXS

REDUCER (弧形) 合金钢 A234Gr.WP22-S (无缝) 3" x 1-1/2" x XXS