钢管

A53Gr.B-E 6" x SCH40 (外部包覆PE)

A312Gr.TP304-S 2" x SCH10S 外覆PE

A312Gr.TP304-S 6" x SCH10S 外部PE包覆 详规范

A312Gr.TP304-E 1" x SCH40S 外覆PE

A312Gr.TP304-E 2" x SCH10S 外覆PE 详规范

A312Gr.TP304-E 3" x SCH10S 外覆PE 详规范

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

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

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

A53Gr.B-S 6" x SCH40

A312Gr.TP304-E 4" x SCH10S 外覆PE 详规范

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

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

A53Gr.B-S 6" x SCH40 x 12000mmL

A53Gr.B-S 8" x SCH40(STD) x 12000mmL

A53Gr.B-S 8" x SCH40(STD) x 12000mmL

A53Gr.B-S 8"xSCH40x12000mmL

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

A53Gr.B-W(单缝) 20" x 12.7mmt

A312Gr.TP304-S 4" x SCH10S 外部PE包覆 详规范

A672Gr.A55 CL.12-W 28" x 12.7mmt

A672Gr.A55 CL.12-W 28" x 12.7mmt x 12M

A672Gr.A55 CL.12-W 32" x 12.7mmt

A672Gr.A55 CL.12-EFW 36" x 13mmt

A312Gr.TP304-S 8" x SCH10S 外部PE包覆 详规范

A53Gr.B-S 20" x SCH20(STD)外部包覆PE

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

A312Gr.TP304-S 12" x SCH10S 外覆PE

A312Gr.TP304-E 6" x SCH10S 外覆PE 详规范

S30408 2" x SCH40S

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

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

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

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

A53Gr.B-E 20" x 12.7mmt

A53Gr.B-E 20" x 12.7mmt

A53Gr.B-E 24" x 12.7mmt

A53Gr.B-E 24" x 12.7mmt

A53Gr.B-ERW 24" x 12.7mmt x 12M

S30408 19mmOD x 2.0mmt x 1600mmL

S30408 19mmOD x 2.0mmt x 8000mmL

S30408-S 19mmOD x2mmtx R x 7080mmL

A269Gr.TP304-S 8mmOD x 1.5mmt x6000mmL

SUS304TP 3/4" x SCH40 (须固溶化热处理)

A53Gr.A-S 1" x SCH40

S30408 65mm x 65mm x 5mmt