对焊同心异径管

REDUCER (弧形) 碳钢 PG370-S (无缝) 8" x 6" x SCH40

碳钢 A234Gr.WPB-S (无缝) 6" x SCH40(STD)

碳钢 SA234Gr.WPB-S (无缝) 8" x SCH40(STD)

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 14" x 10" x STD

碳钢 A234Gr.WPB-S (无缝) 14" x STD

碳钢 A234Gr.WPB-S (无缝) 24" x 24" x 14" x STD

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

碳钢 A234Gr.WPB-S (无缝) 14" x SCH30(STD)

碳钢 A234Gr.WPB-S (无缝) 16" x SCH30(STD)

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

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 6" x SCH40(STD)

REDUCER (锥形) 不锈钢 A403Gr.WP316L-WX 单缝 20" x 18" x 8mmt

不锈钢 A403Gr.WP316L-WX (双缝) 24" x 17mmt

不锈钢 A403Gr.WP316L-WX (双缝) 22" x 15mmt

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

碳钢 A234Gr.WPB-S (无缝) 1" x SCH80(XS)

碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD)

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

碳钢 A234Gr.WPB-S (无缝) 2" x SCH80(XS)

碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD)

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

碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

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

碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD)

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

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

碳钢 A234Gr.WPB-S (无缝) 2" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 2" x SCH40(STD)

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

碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD)

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 14" x 10" x SCH40

碳钢 A234Gr.WPB-S (无缝) 14" x SCH40

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

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

碳钢 A234Gr.WPB-S (无缝) 8" x SCH40(STD)

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

REDUCER (锥形)不锈钢 A403Gr.WP304-W(单缝)

不锈钢 A403Gr.WP304-WX (单缝) 14" x 9.6mmt RT (须固溶化热处理)

不锈钢 A403Gr.WP304-WX (单缝) 26" x 8.0mmt RT

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

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 12" x 12" x 10" x STD

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

碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD)

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

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

碳钢 A234Gr.WPB-S (无缝) 16" x SCH20

碳钢 A234Gr.WPB-S (无缝) 3/4" x SCH80(XS)

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

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 1" x 3/4" x SCH80

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

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

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

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

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

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

碳钢 A234Gr.WPB-S (无缝) 16" x SCH40(XS)

碳钢 A234Gr.WPB-S (无缝) 16" x 16" x 16" x SCH40(XS)

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

碳钢 A234Gr.WPB-S (无缝) 16" x SCH40(XS)

碳钢 A234Gr.WPB-S (无缝) 16" x 16" x 16" x SCH40(XS)

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 2" x 1/2" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 3" x 2" x SCH40S

不锈钢 A403Gr.WP304-S (无缝) 16" x 8mmt

REDUCER (弧形) 不锈钢 SA403Gr.WP304-S 无缝 1-1/2" x 1/2" x SCH40S

不锈钢 SA403Gr.WP304-S (无缝) 2"x SCH10S

不锈钢 SA403Gr.WP304-S (无缝) 1/2" x 1/2" x 1/2" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S(无缝) 4" x 2" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 1" x 1/2" x SCH80S

不锈钢 A403Gr.WP316L-S (无缝) 4" x SCH80S (须固溶化热处理)

REDUCER (弧形) 不锈钢 A403Gr.WP316L-S(无缝) 4" x 3" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP316L-S 无缝 6" x 4" x SCH40S

不锈钢 A403Gr.WP316L-S (无缝) 6" x SCH40S 须固溶化热处理

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 12" x 10" x SCH40

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

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

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

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

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

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 10" x 8" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 8" x 6" x SCH20S

不锈钢 A403Gr.WP304-S (无缝) 8" x SCH20S 须固溶化热处理