钢管

SUS304TKA-E 25.4mmOD x 2mmt

SUS304TKA-E 25.4mmOD x 2mmt

A312Gr.TP316L-S 1" x SCH40S

A53Gr.B-E 6" x SCH40 (锌含量610g/㎡) 外部包覆PE

20# 2-1/2" x SCH40

A312Gr.TP304L-S 1-1/2" x SCH40S

A312Gr.TP304L-S 2" x SCH40S

A312Gr.TP304-S 1-1/2" x SCH40S

STK400-E 48.0mmOD x 2.6mmt

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

A269Gr.TP304-S 12mmOD x 1mmt

A312Gr.TP316-S 1" x SCH40S

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

A312Gr.TP304-S 4" x SCH10S 管内抛光250#

A312Gr.TP316L-S 3/4" x SCH10S

A312Gr.TP316L-S 1-1/2" x SCH10S

A312Gr.TP304-S 1" x SCH40S

STPG370-S 4" x SCH40

SUS304TKA-E 48.3mmOD x 2.8mmt

A312Gr.TP304-S 1/2" x SCH40S x 6000mmL

A106Gr.B-S 12" x SCH40

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

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

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

A312Gr.TP304-S 3/4" x SCH40S

A53Gr.B-E 12" x SCH20

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

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

A53Gr.B-S 3" x SCH40

A53Gr.B-S 4" x SCH40

A53Gr.B-S 5" x SCH40

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

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

API-5LGr.B-SAW 20" x SCH20

A312Gr.TP304L-S 3/4" x SCH40S

A312Gr.TP304-S 1/2" x SCH80S