对焊偏心异径管

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) 18"x12"xSCH30/SCH40

REDUCER (锥形) 碳钢 A234Gr.WPB-W (双缝) 28" x 18" x XS/SCH30

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 10" x 6" x SCH20

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 18" x 10" x SCH20

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

REDUCER (弧形) 不锈钢 A403Gr.WP316L-WX 单缝 12" x 10" x SCH40S

REDUCER (锥形) 不锈钢 A403Gr.WP316L-WX 单缝 20" x 14"

REDUCER (弧形) 碳钢 SA234Gr.WPB-S (无缝) 6" x 4" x SCH40

REDUCER(弧形) 碳钢 SA234Gr.WPB-S (无缝)8" x 6" x SCH20

REDUCER (弧形) 碳钢 SA234Gr.WPB-S (无缝) 8" x 6" x SCH40

REDUCER (弧形) 碳钢 SA234Gr.WPB-S(无缝) 2" x 1" x SCH40(STD)

REDUCER (弧形) 碳钢 SA234Gr.WPB-S (无缝)4" x 2" x SCH40(STD)

REDUCER (弧形) 碳钢 SA234Gr.WPB-S (无缝) 6" x 5" x SCH40

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 14" x 6" x STD/SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 16" x 12" x STD

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

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) 12" x 10" x STD

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 4" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 24" x 12" x STD

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

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) 12" x 8" x SCH40

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) 4" x 3" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 16" x 14" x STD

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 14" x 8" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 14" x 12" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 16" x 14" x SCH40

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) 4" x 3" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 16" x 14" x 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) 4" x 3" x SCH40

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 16" x 14" x STD

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 10" x 6" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 12" x 10" x SCH10S

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

REDUCER (弧形) 不锈钢 A403Gr.WP316L-WX 单缝 12" x 10" x SCH40S

REDUCER (锥形) 不锈钢 A403Gr.WP304-WX 单缝 14" x 8" x SCH10S

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 16" x 10" x SCH10S

REDUCER (锥形) 不锈钢 A403Gr.WP304-WX 单缝 20" x 14" x SCH10S

REDUCER (弧形)热浸锌碳钢 A234Gr.WPB-W (双缝) 14" x 8" x STD

REDUCER (弧形) 碳钢 A234Gr.WPB-W (双缝) 24" x 16" x STD

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) 2" x 1-1/2" x SCH40

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 8" x 5" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 10" x 6" x SCH10S

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 10" x 8" x SCH40S

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 8" x 5" x SCH40

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

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 10" x 6" x SCH40

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

REDUCER (弧形)热浸锌碳钢 A234Gr.WPB-W (双缝) 14" x 10" x STD

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 2" x 3/4" x

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) 2" x 1-1/2" x SCH40

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x 2-1/2" 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) 20" x 12" x SCH30(XS)

REDUCER(锥形) 碳钢 A234Gr.WPB-S (无缝)20" x 18" x XS/STD

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 3/4" x 1/2" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 3/4" x 1/2" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 6" x 3" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 3" x 1-1/2" x SCH10S

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

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) 1-1/2" x 1" x SCH80

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) 1-1/2" x 1" x SCH80

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 3" x 1-1/2" 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) 4" x 2" x SCH80(XS)

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 10" x 6" x SCH30

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 10" x 8" x SCH20

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 12" x 8" x SCH30

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 20" x 12" x SCH10

REDUCER (弧形) 不锈钢 A403 UNS S31254-WX 单缝 1-1/2" x 1" x

REDUCER (弧形) 不锈钢 A403 UNS S31254-WX 单缝 3" x 1-1/2" x

REDUCER (弧形) 不锈钢 A403Gr.UNS S31254-WX 单缝 6" x 3" x

REDUCER (弧形) 不锈钢 A403Gr.UNS S31254-WX 单缝 6" x 4" x

REDUCER (弧形) 不锈钢 A403Gr.WP316-S无缝3"x 1-1/2"x SCH10S/SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 4"x1-1/2" xSCH10S/SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 4" x 3" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 8" x 6" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 双缝 28" x 24" x 9mmt

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 双缝 52" x 40" x 12mmt

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 双缝 56" x 40" x 12mmt

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 双缝 80" x 56" x 12mmt

REDUCER (锥形) 热浸锌碳钢 A234Gr.WPB-W(双缝) 36" x 28" x XS

REDUCER (锥形) 热浸锌碳钢 A234Gr.WPB-WX (双缝) 28" x 24" x SCH20

REDUCER (锥形) 不锈钢 A403Gr.WP304-WX 单缝 18" x 16" x SCH10S

REDUCER(锥形) 不锈钢 A403Gr.WP304-WX(双缝)26" x 18" x

REDUCER (弧形) 不锈钢 A403 UNS S31254-WX 单缝 1-1/2" x 1" x

REDUCER (弧形) 不锈钢 A403 UNS S31254-WX 单缝 3" x 1-1/2" x

REDUCER (弧形) 不锈钢 A403Gr.UNS S31254-WX 单缝 6" x 3" x

REDUCER (弧形) 不锈钢 A403Gr.UNS S31254-WX 单缝 6" x 4" x