宁波

C25 坍度10-15cm 碎石2-4cm 水泥普硅#42.5R

C30 坍度10-15cm 碎石2-4cm 水泥普硅#42.5R

C15 坍度10-15cm 碎石2-4cm 水泥普硅#42.5R

C30 坍度10-15cm 碎石2-4cm 水泥普硅#42.5R

锻合金钢 A182Gr.F11 1-1/2" x 3000LB

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

A312Gr.TP304-S 2" x SCH20S

A53Gr.B-ERW 10" x SCH30

不锈钢 A403Gr.WP304-S (无缝) 2" x SCH20S 须固溶化热处理

不锈钢 A403Gr.WP304-S(无缝) 4" x SCH20S 须固溶化热处理

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

A53Gr.B-E 6" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 2-1/2" x SCH40(STD) (锌含量610g/㎡)

热浸锌碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD) (锌含量610g/㎡)

碳钢 A234Gr.WPB-S (无缝) 10" x SCH30 (锌含量610g/㎡)

A53Gr.B-ERW 10" x SCH30

A53Gr.B-S 6" x SCH40(STD)

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

碳钢 A234Gr.WPB-S (无缝) 10" x SCH80

碳钢 A234Gr.WPB-S (无缝) 20" x XS

A53Gr.B-E 3" x SCH40(STD)

A53Gr.B-ERW 8" x SCH30

锻合金钢 A182Gr.F11 3/4" x 3000LB

锻合金钢 A182Gr.F11 1-1/2" x 3000LB

A53Gr.B-S 1/2"NPT x SCH80(XS)

A106Gr.B-S 3/4" x SCH80(XS)

A106Gr.B-S 1-1/2" x SCH80(XS)

A106Gr.B-S 2" x SCH40(STD)

热浸锌碳钢 A234Gr.WPB-S (无缝) 8" x SCH30 (锌含量: 610g/㎡)

热浸锌碳钢 A234Gr.WPB-S (无缝) 10" x SCH30 锌含量:610g/㎡

A53Gr.B-E 2-1/2" x SCH40(STD)

A53Gr.B-E 8" x SCH40

A53Gr.B-E 4" x SCH40(STD)

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

锻合金钢 A182Gr.F11 1-1/2" x 1-1/2" x 1-1/2" x 3000LB

锻合金钢 A182Gr.F11 1-1/2" x 1-1/2" x 3/4" x 3000LB

不锈钢 SUS304-E (单缝) 1-1/2" x SCH20S 须固溶化热处理

A53Gr.B-S 1/2" x SCH40(STD)

热浸锌碳钢 A234Gr.WPB-S (无缝)16" x 16" x 10" x SCH30(STD)/SCH30