建筑用管

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

A53Gr.B-E 30" x SCH20(XS)

4" x SCH40S

A53Gr.B-ERW 12" x SCH30 锌含量:610g/㎡

A53Gr.B-ERW 10" x SCH30

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

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

SUS304TKA-E 38.1mmOD x 4.1mmt

SUS304TKA-E 18mm x 18mm x 1.5mmt

A53Gr.B-E 2-1/2" x SCH40(STD)

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

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

A106Gr.B-S 12" x SCH30

A53Gr.A-S 4" x SCH40

16Mn 48.3mmOD x 4.3mmt x 6000mmL

16Mn 60.3mmOD x 2.9mmt x 6000mmL

B862 GR.2-E 8" x 7.5mmt RT

A53Gr.B-E 2-1/2" x SCH40(STD)

A53Gr.B-E 10" x SCH40(STD)

A53Gr.B-E 12" x STD

14" x STD (锌含量 610g/㎡)

A358Gr.316LCL.1 28" x 9mmt

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

A53Gr.B-E 3/4" x SCH40(STD)

A53Gr.B-E 1-1/2" x SCH40(STD)

Q345D 2" x SCH160

Q345D 3" x SCH160

Q345D 8" x SCH80

20 DN15 x 2.75mmt (锌含量400g/㎡)

A312Gr.TP304-E 5" x SCH20S

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

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

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

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

A53Gr.B-E 12" x SCH20

A53Gr.B-E 16" x SCH20

A106Gr.B-S 1/2" x SCH80(XS)

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

A106Gr.B-S 1-1/2" x SCH80(XS)

A106Gr.B-S 4" x SCH40(STD)

B862 GR.2-E 3" x SCH40S RT

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

A106Gr.B-S 1" x SCH80(XS)

A106Gr.B-S 1-1/2" x SCH80(XS)

A106Gr.B-S 8" x SCH40(STD)

A106Gr.B-S 10" x SCH40(STD)

Q345D 6" x SCH80

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

A106Gr.B-S 1/2" x SCH80(XS)

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

A106Gr.B-S 1" x SCH80(XS)

A106Gr.B-S 1-1/2" x SCH80(XS)

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

A312Gr.TP304-S 4" x SCH40S

A312Gr.TP304-S 3" x SCH20S