宁波

REDUCER (弧形) 不锈钢 A403Gr.WP304-S(无缝) 4" x 2" x SCH10S

低温用钢 A420Gr.WPL6-S (无缝) 2" x SCH80(XS)

低温用钢 A420Gr.WPL6-S (无缝) 4" x SCH40(STD)

不锈钢 A403Gr.WP304-S (无缝) 2" x SCH40S (须固溶化热处理)

A333Gr.6-S 3/4" x SCH80(XS)

低温用钢 A420Gr.WPL6-S (无缝) 4" x 4" x 2" x SCH40(STD)/SCH80(XS)

SWAGE 不锈钢 A403Gr.WP304-S (无缝) 2"B x 1"NPT x SCH40S

不锈钢:S30408 M20

90° 长径肘管 不锈钢 S31603 (无缝)　6" x SCH40S

A312Gr.TP304-E 4" x SCH10S 管内拋光 #250

A312Gr.TP321H-S 1/2" x SCH40S

不锈钢 S30408(无缝) 4" x SCH10S

S31603-S 19mmODx2.0mmtx 2323mmL

S31603-S 25mmOD x 2mmt x 2500mmL

S30408 19mmODx2.0mmtx8125.7mmL

S30408 19mmODx2.0mmtx8164.9mmL

S30408 19mmODx2.0mmtx8204.2mmL

S30408 19mmODx2.0mmtx8243.5mmL

S30408 19mmODx2.0mmtx8282.7mmL

A312Gr.TP304-E 4" x SCH10S 管内拋光 #250

A312Gr.TP321H-S 10" x SCH40S

不锈钢 A403Gr.WP321H-S (无缝) 1/2" x SCH40S (须固溶化热处理)

C15 坍度10-15cm 碎石2-4cm 水泥普硅#42.5R

一级钢 8mmφ 品质标准 国标 吊车卸货

REDUCER (弧形) 热浸锌碳钢 A234Gr.WPB-S (无缝) 6" x 3" x SCH40

S30408 19mmOD x 2mmt x 1500mmL

S30408 19mmOD x 2mmt x 1500mmL

S30408-S 19mmOD x 2.0mmt x 3500mmL

S30408 25mmOD x 2.5mmt x 1000mmL

S30408 25mmOD x 2.5mmt x 6000mmL

C30 坍度10-15cm 碎石2-4cm 水泥普硅#42.5R

A53Gr.B-S 1"x SCH80

A312Gr.TP321H-S 10" x SCH40S

S31603 1" x SCH40S

S31603 1" x SCH40S

S30408 25mmOD x 2.5mmt x 1500mmL

S30408 38mmOD x 2.5mmt x 2500mmL

S30408 57mmOD x 3.5mmt x 3500mmL

S30408 25mmODx2.5mmtx4157.1mmL

S30408 25mmODx2.5mmtx4207.3mmL

S30408 25mmODx2.5mmtx4307.9mmL

S30408 25mmODx2.5mmtx4358.1mmL

S30408 25mmODx2.5mmtx4408.4mmL

不锈钢 S30408(无缝) 4" x SCH10S