宁波

A53Gr.B-S 1-1/2" x SCH80

锻不锈钢 A182Gr.F304 1/2"NPT x 150LB (须固溶化热处理)

Q235B-E 50mm x 50mm x 3.0mmt

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

A312Gr.TP304-S 3/4" x SCH80S

A312Gr.TP304-S 4" x SCH40S

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

热浸锌碳钢 A234Gr.WPB-S(无缝) 10" x 10" x 10" x SCH40(STD)

A312Gr.TP304-E 12" x SCH10S 管内拋光 #250

SS400 4.0'W x 8.0'L 扁钢 3/16"t x 1"W

A53Gr.B-S 1/2" x SCH80

A53Gr.B-S 3/4" x SCH80

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

碳钢 A234Gr.WPB-S (无缝) 3" x 3" x 1-1/2" x SCH40(STD) x SCH80(XS)

S31603 1/2" x SCH80S

A312Gr.TP304-S 8" x SCH10S 外部PE包覆 详规范

A312Gr.TP304-S 2" x SCH40S 外覆PE 详规范

A53Gr.B-S 3/4" x SCH80

A53Gr.B-S 8" x SCH40(STD)

A53Gr.B-S 12" x STD

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

不锈钢 A403Gr.WP304-S(无缝) 2" x 2" x 3/4" x SCH40S/SCH80S

A53Gr.B-S 8" x SCH40(STD)

A53Gr.B-S 16" x SCH30(STD)

C30 坍度10-15cm 碎石2-4cm 水泥普硅#42.5R

A53Gr.B-S 3/4" x SCH80

S31608 6" x SCH80S

180°长径肘管 不锈钢:S31608(无缝) 6" x SCH80S

A53Gr.B-S 10" x SCH40

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

A333Gr.6-S 1" x SCH80

A333Gr.6-S 6" x SCH40

锻不锈钢 A182Gr.F304 1" x 1" x 1/2" x 3000LB (须固溶化热处理)

10" x SCH40S

S31603 14" x SCH40S

不锈钢 SUS316 3/4"NPT x2000LB

不锈钢 SUS316 1"NPT x 2000LB

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

碳钢 20# (无缝) 4" x SCH80 (R=3D)