宁波

碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD)

不锈钢 A403Gr.WP316L-S (无缝) 4" x SCH40S (R=5D)

不锈钢 A403Gr.WP316L-S (无缝) 4" x SCH40S (R=5D)

锻合金钢 A182Gr.F22 1/2" x 9000LB

锻不锈钢 SUSF304 3/4"NPT x 300LB (须固溶化热处理)

不锈钢 A403Gr.WP304-S (无缝) 6" x SCH40S 须固溶化热处理

碳钢 A234Gr.WPB-S (无缝) 10" x SCH20

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

不锈钢 A403Gr.WP304-S (无缝) 4" x SCH40S 须固溶化热处理

锻钢 A105 2-1/2" x 6000LB

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 8" x 6" x SCH40S

REDUCER (弧形) 不锈钢 A403Gr.WP304-WX 单缝 8" x 4" x SCH40S

不锈钢 A403Gr.WP304-WX (单缝) 8" x SCH40S 须固溶化热处理

不锈钢 A403Gr.WP316L-WX (双缝) 18" x 8mmt (须固溶化热处理)

不锈钢 A403Gr.WP316L-WX (双缝) 20" x 8mmt 须固溶化热处理

碳钢 20# (无缝) 4" x SCH80

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)10" x 4" x SCH20

碳钢 A234Gr.WPB-S (无缝) 20" x SCH20(STD)

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

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

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

碳钢 20# (无缝) 2" x SCH160

碳钢 20# (无缝) 3" x SCH80

碳钢 20# (无缝) 4" x SCH80

碳钢 20# (无缝) 6" x SCH80

碳钢 SA234Gr.WPB-S (无缝) 2" x XXS

碳钢 A234Gr.WPB-S (无缝) 2" x 2" x 2" x XXS

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

不锈钢 A403Gr.WP304-S (无缝) 4" x SCH40S 须固溶化热处理

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) 10" x 6" x SCH40

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

不锈钢 A403Gr.WP304-S (无缝) 6" x SCH40S 须固溶化热处理

不锈钢 A403Gr.WP304-S (无缝) 8" x 8" x 4" x SCH40S(须固溶化热处理)

不锈钢 A312Gr.TP304-WX (单缝)10" x SCH10S R=2.8D管内拋光#200

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 10" x SCH10S

REDUCER(弧形) 不锈钢 A403Gr.WP316-WX(单缝)10" x 8" x SCH40S

REDUCER(弧形) 不锈钢 A403Gr.WP316-WX(单缝)12" x 10" x SCH40S

不锈钢 A403Gr.WP316-WX (单缝) 10" x SCH40S 须固溶化热处理

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

碳钢 A234Gr.WPB-S (无缝) 10" x SCH40(STD) (锌含量610g/㎡)

碳钢 A234Gr.WPB-S (无缝) 12" x STD

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

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 6" x 4" x SCH10S

REDUCER (弧形) 不锈钢 A403Gr.WP316-S 无缝 10" x 6" x SCH40S

热浸锌碳钢 A234Gr.WPB-W (双缝) 14" x SCH30(STD) (锌含量610g/㎡)

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 10" x 8" x SCH20

碳钢 A234Gr.WPB-S (无缝) 8" x SCH20

热浸锌碳钢 A234Gr.WPB-S (无缝) 2" x SCH40(STD) (锌含量610g/㎡)

碳钢 A234Gr.WPB-S (无缝) 3" x SCH40(STD)

碳钢 A234Gr.WPB-W (单缝) 20" x SCH20(STD)

碳钢 A234Gr.WPB-W (单缝) 24" x SCH10

碳钢 A234Gr.WPB-W (单缝) 16" x SCH30(STD)

碳钢 A234Gr.WPB-W (单缝) 20" x SCH20(STD)

碳钢 A234Gr.WPB-W (单缝) 20" x SCH20(STD)