钢管

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

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

A53Gr.B-S 1-1/4" x SCH80(XS)

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

A53Gr.B-S 3" x SCH40

S30408 3/4" x SCH80S

S30408 1" x SCH80S

S30408 1-1/2" x SCH40S

S30408 2-1/2" x SCH40S

S30408 3" x SCH10S

S31603 1/2" x SCH80S

8" x SCH10S

S31603 12" x SCH10S

A312Gr.TP304-E 14" x 9mmt

S30408 2" x SCH80S

STK400-E 34mmOD x 2.3mmt

STK400-E 48.0mmOD x 2.6mmt (锌含量610g/㎡)

SUS304TKA-E 34mmOD x 2.3mmt

SUS304TKA-E 48.3mmOD x 2.8mmt

A106Gr.B-S 12" x SCH40

A672Gr.B70 CL.22-EFW 36" x 9mmt

A672Gr.B70 CL.22-EFW 56" x 16mmt

A672Gr.B70 CL.22-EFW 60" x 16mmt

A53Gr.B-E 8" x SCH30

A672Gr.B70 CL.22-EFW 108" x 28mmt

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

A312Gr.TP304-S 1/2" x SCH10S

A312Gr.TP316-S 1" x SCH10S

A312Gr.TP316-S 1-1/2" x SCH10S

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

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

A106Gr.C-S 1-1/2" x XXS

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

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

A312Gr.TP304-E 286.2mmOD x 6mmt x 200mmL

A312Gr.TP304-E 337.2mmOD x 6mmt x 200mmL

A106Gr.B-S 6" x SCH40(STD)

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

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

A53Gr.B-S 6" x SCH40

A53Gr.B-E 20" x SCH20(STD)

A106Gr.B-S 3" x SCH40(STD)

A312Gr.TP304-S 1/2" x SCH160

A312Gr.TP304-S 1-1/2" x SCH80S 管内拋光#200

A312Gr.TP304-S 2-1/2" x SCH10S

A312Gr.TP304-S 12" x SCH40S

A312Gr.TP304-S 4" x SCH40S 管内拋光#200

A335Gr.P11-S 3/4" x SCH160

A335Gr.P11-S 3" x SCH160

A335Gr.P11 6" x SCH160

A335Gr.P22-S 3" x XXS

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

20# 热镀锌

A53Gr.B-E 5" x SCH40(STD)

A53Gr.B-E 12" x SCH40

A672Gr.B70 CL.22-EFW 90" x 25mmt

A672Gr.B70 CL.22-EFW 92" x 25mmt

A672Gr.B70 CL.22-EFW 96" x 25mmt

A106Gr.B-S 6" x SCH40(STD)

S30408 48.3mmOD x 2.77mmt x 6000mmL

S30408 38.1mmOD x 2mmt x 6000mmL

S30408 38.1mmOD x 2mmt x 6000mmL

S30408 48.3mmOD x 2.77mmt x 6000mmL