钢管

S30408 10" x SCH40S

Q345D 2" x SCH80

Q345D 3" x SCH40

Q345D 4" x SCH40

Q345D 6" x SCH80

Q345D 10" x SCH60

20# 133mmOD x 4mmt

20# 159mmOD x 8mmt

20# 3/4" x SCH80

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

A501 48.6mmOD x 2.8mmt

热浸锌碳钢 A234Gr.WPB-S(无缝) 2" x 2" x 2" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 2" x 2" x 2" x SCH80(XS)

碳钢 A234Gr.WPB-S (无缝) 3" x 3" x 3" x SCH40(STD)

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

A53Gr.B-S 3/4" x SCH80(XS)

Q235B 6" x SCH20 x 2300mml

A501 42.7mmOD x 2.3mmt

A312Gr.TP304-S 10" x SCH40S 外覆PE

A312Gr.TP304-S 6" x SCH40S 外覆PE

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

A333Gr.6-S 1" x SCH80(XS)

A335Gr.P11-S 3/4" x SCH80(XS)

A335Gr.P11-S 1" x SCH80(XS)

A333Gr.6-S 1 1/2" x SCH80

A312Gr.TP304-E 150.5mmOD x 4mmt x 200mmL

A312Gr.TP304-E 177.5mmOD x 4mmt x 200mmL

A53Gr.B-S 8" x SCH20x 6000mm

A53Gr.B-E 8" x SCH40(STD)(外部包覆PE)

1" x SCH10S

3" x SCH10S

A53Gr.B-S 6" x SCH40

A312Gr.TP304-S 1" x SCH40S 外覆PE 详规范

A312Gr.TP304-S 1/2" x SCH10S

Q235B 6" x SCH20 x 2300mml

A312Gr.TP304-S 3/4" x SCH80S 管内拋光#200

SUS304TKA-E 60mm x 60mm x 4mmt

A53Gr.B-S 5" x SCH40

A106Gr.B-S 3/8" x SCH80

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

A106Gr.B-S 2" x SCH160

A106Gr.B-S 3" x SCH160

14" x STD (锌含量 610g/㎡)

A312Gr.TP304-S 1" x SCH160

A53Gr.B-S 12" x SCH40 (锌含量610g/㎡)

A53Gr.B-S 2-1/2" x SCH40 x 6000mmL

A312Gr.TP304-E 98.1mmOD x 4mmt x 200mmL

A312Gr.TP304-E 177.5mmOD x 4mmt x 200mmL

A312Gr.TP304-E 228.3mmOD x 4mmt x 200mmL