宁波

C35 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

C40 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

A106Gr.B-S 2-1/2" x SCH40(STD)

SA106Gr.B-S 2" x SCH40(STD)

SA106Gr.B-S 3" x SCH40

A312Gr.TP316-S 1-1/2" x SCH40S

SWAGE 不锈钢 A403Gr.WP304-S (无缝) 3/4"B x 1/2"NPT x SCH40S 管内拋光#200

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

A106Gr.B-S 6" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 10" x SCH20

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

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) 6" x 3" x SCH40

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

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

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

SWAGE 碳钢 A234Gr.WPB-S (无缝) 4"B x 2"P x SCH80/SCH160

A106Gr.B-S 12" x SCH40

A53Gr.B-E 14" x SCH20

碳钢 A234Gr.WPB-S (无缝) 8" x 8" x 6" x SCH40(STD)

锻钢 A105 2-1/2" x 6000LB

A312Gr.TP316-S 1/2" x SCH80S

HASTELLOY C-276 1" x SCH40S

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

A53Gr.B-S 6" 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

REDUCER (锥形) 不锈钢 A403Gr.WP316L-WX 单缝 24" x 20" x 8mmt

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)

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