钢管

A106Gr.B-S 8" x SCH80(XS)

A106Gr.B-S 22" x SCH20(STD)

STK400-E 48.6mmOD x 3.2mmt

STK400-E 60.5mmOD x 3.2mmt

A312Gr.TP304-E 6" x SCH10S 管内拋光 #250

STKR400-E 70mm x 70mm x 3.0mmt

A312Gr.TP304-S 3/4" x SCH40S

A312Gr.TP304-S 3/4" x SCH40S

A312Gr.TP316L-S 1" x SCH40S

无缝 A213Gr.TP304-S 1/2"OD x 1.65mm(0.065")t

A312Gr.TP316-S 2" x SCH40S

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

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

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

16" x STD (锌含量 610g/㎡)

A53Gr.B-E 18" x STD

20# 19mmOD x 2mmt x 4750mmL

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)

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

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

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

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

19mmOD x 2mmt x 6600mmL

19mmOD x 2mmt x 6950mmL

19mmOD x 2mmt x 7300mmL

A312Gr.TP316-S 1" x SCH40S

SUS304TP-E 3/4"x SCH20S x 6M

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

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

A312Gr.TP304-S 8" x SCH10S

A312Gr.TP304-S 10" x SCH10S

A312Gr.TP316-S 1" x SCH40S

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

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

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

A312Gr.TP304-S 2" x SCH40S

A53Gr.B DN90 x SCH40(STD)

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

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

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