对焊同心异径管

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

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

(无缝) 3" x 1-1/2" SCH10S/SCH40S

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

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 4" x 3" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304L-S 无缝 2" x 1-1/2" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304L-S(无缝) 3" x 1-1/2" x SCH10S

REDUCER(弧形) 不锈钢 A403Gr.WP304L-S (无缝) 3" x 2" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304L-S 4" x 1-1/2" x SCH10S/SCH40S

REDUCER(弧形) 不锈钢 A403Gr.WP304L-S (无缝)4" x 2" x SCH10S

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

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

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

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 1" x 3/4" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 1-1/2" x 3/4" x SCH40S

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 3/4" 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) 2" x 1-1/2" x SCH80

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

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 2" x 1" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 3/4" x 1/2" x SCH10S

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 1-1/2" x 3/4" x SCH80S

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

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 10" x 8" x SCH10S

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

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

(无缝) 3" x 1-1/2" SCH10S/SCH40S

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

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

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 1-1/2" x SCH80

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

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

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

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 4" x SCH80

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

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

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 3/4" x 1/2" x SCH40

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 1-1/2" x 3/4" x SCH40

REDUCER (弧形) 不锈钢 S31603 双缝-WX 24" x 20" x 6mmt

REDUCER (弧形) 不锈钢 S31603 双缝-WX 26" x 18" x 6mmt

REDUCER (弧形)不锈钢 S31603 双缝-WX 26" x 24" x 6mmt

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 12" x 8" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 12" x 10" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 14" x 10" 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 14" x 10" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 14" x 8" x SCH10S

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

REDUCER (锥形) 不锈钢 A403Gr.WP304-WX 单缝 14" x 6" x SCH10

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

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 8" x 4" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 8" x 5" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 8" x 6" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 10" x 4" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 10" x 8" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 12" x 8" x SCH10S

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

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

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

REDUCER(弧形) 不锈钢 A403Gr.WP304-S (无缝)2-1/2" x 2" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S(无缝) 6" x 4" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 6" x 5" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP316L-S (无缝) 3" x 2" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP316L-S(无缝) 4" x 2" x SCH40S

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

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

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

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 16" x 8" x SCH20

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x 3" 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) 12" x 8" x STD

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

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

REDUCER (弧形) 不锈钢 A312Gr.TP304-S(无缝) 4" x 3" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 4" x 1-1/2" x SCH10S

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

REDUCER(弧形) 不锈钢 A403Gr.WP316-S (无缝)3" x 2" xSCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX(单缝) 20" x 12" x 8mmt/

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

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 12" x 10" x SCH10S

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

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

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 4" x 2-1/2" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 5" x 2" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 5" x 4" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 12" x 8" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 12" x 10" 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 3" x 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.WP304-S 无缝 6" x 4" x SCH40S

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

(无缝) 3" x 1-1/2" SCH10S/SCH40S

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