对焊同心异径管

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

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

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

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) 6" x 4" x SCH80

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

REDUCER (弧形) 合金钢 A234Gr.WP11-S (无缝) 4" x 2" x SCH40

REDUCER (弧形) 合金钢 A234Gr.WP11-S (无缝) 6" x 3" x SCH40

REDUCER (弧形) 合金钢 A234Gr.WP11-S (无缝) 6" x 4" x SCH40

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 3" 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.WP304-S(无缝) 6" x 4" x SCH10S

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

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 6" x 4" x SCH80S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 8" x 4" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S(无缝) 6" x 4" 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-S 无缝 6" x 3" x SCH10S

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

REDUCER (弧形) 不锈钢 A403Gr.WP316L-S 无缝 4" x 3" x SCH10S

REDUCER (弧形)不锈钢 A403Gr.WP316L-S 无缝16" x 10" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP304-S 无缝 12" x 10" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304L-S 无缝 8" x 4" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP316L-S 无缝 8" x 4" x SCH40S

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 16" x SCH20

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 20" x 16" x SCH20

REDUCER(弧形) 不锈钢 S30408 无缝 6" x 4" x SCH80S

REDUCER(弧形) 不锈钢 S30408(无缝) 8" x 4" x SCH40S/SCH80S

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) 12" x 10" x SCH20

REDUCER(弧形) 不锈钢 S30403 无缝 1" x 1/2" x SCH80S

REDUCER(弧形) 不锈钢 S30403 无缝 2" x 1" x SCH80S

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

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

REDUCER (锥形) 碳钢 A234Gr.WPB-W(单缝) 30" x 26" x 12.7mmt

REDUCER (锥形) 碳钢 A234Gr.WPB-W(单缝) 30" x 28" x 12.7mmt

REDUCER (弧形) 合金钢 A234Gr.WP11 CL2-S(无缝) 3" × 2" × SCH40 ×SCH80

REDUCER (弧形) 合金钢 A234Gr.WP11 CL2-S(无缝) 12" × 10" × SCH40

REDUCER(锥形) 不锈钢 A403Gr.WP304L-WX 单缝 60" x 40" x

REDUCER (锥形) 不锈钢 A403Gr.WP304L-WX 单缝 60" x 48" x

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

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

REDUCER(弧形) 不锈钢 S30408(无缝) 2" x 3/4" x SCH80S

REDUCER(弧形) 不锈钢 S30408(无缝) 2" x 1" x SCH80S

REDUCER (弧形) 碳钢 A234Gr.WPB-W(单缝) 28" x 20" x 13.0mmt

REDUCER (弧形) 碳钢 A234Gr.WPB-W(单缝) 40" x 28" x 13.0mmt

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 20" x 12" x SCH20

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 20" x 16" x SCH20

REDUCER(弧形) 不锈钢 A403Gr.WP316-S (无缝)4" x 2" xSCH10S

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

REDUCER(锥形) 碳钢 A234Gr.WPB-WX (双缝) 84" x 60" x 19mmt

REDUCER(锥形) 碳钢 A234Gr.WPB-WX (双缝) 90" x 64" x 25mmt

REDUCER(锥形) 碳钢 A234Gr.WPB-WX (双缝) 56" x 36" x 16mmt

REDUCER(锥形) 碳钢 A234Gr.WPB-WX (双缝) 60" x 36" x 16mmt

REDUCER(锥形) 碳钢 A234Gr.WPB-WX (双缝) 64" x 56" x 16mmt

REDUCER(锥形) 碳钢 A234Gr.WPB-WX (双缝) 84" x 56" x 19mmt

REDUCER(锥形) 碳钢 A234Gr.WPB-W (单缝)36" x 24" x STD

REDUCER (锥形) 碳钢 A234Gr.WPB-W (双缝) 24" x 18" x SCH20

REDUCER (弧形) 碳钢 A234Gr.WPB-S(无缝) 18" x 10" x 12.7mmt

REDUCER (弧形) 碳钢 A234Gr.WPB-S(无缝) 18" x 12" x 12.7mmt

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" x SCH10S

REDUCER (锥形) 碳钢 A234Gr.WPB-W (单缝) 16" x 12" x SCH30

REDUCER (锥形) 碳钢 A234Gr.WPB-W (单缝) 26" x 24" x STD