宁波

S30403 2" x SCH80S

S30403 3" x SCH80S

S30403 8" x SCH80S

S30403 10" x SCH40S

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

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

Q345D 1-1/2" x XXS

Q345D 4" x SCH160

REDUCER (弧形) 碳钢 A234Gr.WPB-S(无缝) 24" x 12" x 12.7mmt

A53Gr.B-ERW 18" x 12.7mmt x 12M

A53Gr.B-S 1" x SCH80

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

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

A53Gr.B-ERW 24" x 12.7mmt x 12M

Q345D 2" x SCH160

Q345D 3" x SCH160

Q345D 4" x SCH160

Q345D 2" x SCH160

Q345D 3" x SCH160

Q345D 8" x SCH80

Q345D 10" x SCH80

A53Gr.B-S 12" x SCH40 x 12M

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

A312Gr.TP304-E 8" x SCH10S 管内拋光 #300

Q345D 2" x SCH160

Q345D 8" x SCH80

20# 3" x SCH40

Q235B 120mm x 120mm x 4.5mmt

法兰口 FF 不锈钢 304SS DN1600 x 0.5kg/cm2伸缩量50mm x 3600mmL

不锈钢S30408 8" x SCH40S

热浸锌碳钢 A234Gr.WPB-S(无缝) 12" x 12" x 12" x SCH40

热浸锌碳钢 A234Gr.WPB-W (单缝)18" x 18" x 18" x 12.7mmt

热浸锌碳钢 A234Gr.WPB-W (单缝)24" x 24" x 18" x 12.7mmt

热浸锌碳钢 A234Gr.WPB-W (单缝)24" x 24" x 24" x 12.7mmt

法兰口RFSF 不锈钢 304SS 14" x 150LB伸缩量 100mm x 250mmL

碳钢 A234Gr.WPB-S (无缝) 12" x SCH40 (锌含量610g/㎡)

碳钢 A234Gr.WPB-W (单缝) 18" x 12.7mmt

碳钢 A234Gr.WPB-W (单缝) 24" x 12.7mmt

法兰口RF 不锈钢316SS DN500 x 0.5kg/cm2伸缩量30mm x 300mmL

碳钢 A234Gr.WPB-W (单缝) 24" x 12.7mmt

热浸锌碳钢 A234Gr.WPB-S (无缝) 12" x SCH40 (锌含量610g/㎡)