宁波

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

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

A312Gr.TP304-S 3/4" x SCH80S 管内拋光#200

A106Gr.B-S 3/4" x SCH160

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

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

A53Gr.B-E 16" x STD 外部包覆PE

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

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

A53Gr.B-S 6" x SCH40

A53Gr.B-S 4" x SCH40

B622 UNS N10276-S 1" x SCH40S

A106Gr.B-S 3/4" x SCH40(STD)

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

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

A672Gr.A55 CL.12-E 30" x 9mmt

B622 UNS N10276-S 1/2" x SCH40S

B622 UNS N10276-S 3/4" x SCH40S

B622 UNS N10276-S 1-1/2" x SCH40S

A312Gr.TP304-S 6" x SCH40S

A312Gr.TP304-S 8" x SCH10S

A312Gr.TP304-S 12" x SCH40S

A358Gr.316L CL.1 EFW 20" x 8 mmt

B622 UNS N10276-S 2" x SCH40S

HASTELLOY-C 12mmOD x 1mmt x 6000mmL

圆型 280mmID X 2PLY X 400mmL

圆型 340mmID x 2PLY x 400mmL

圆型 480mmID x 2PLY x 300mmL

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

A269Gr.TP304-S 12mmOD x 1.2mmt

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

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

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

A53Gr.B-S 12" x SCH40

A53Gr.B-S 14" x STD(SCH30) 锌含量610g/㎡ 外部PE包覆

A312Gr.TP304-E 5" x SCH10S

A312Gr.TP316L-S 1/2" x SCH80S

A335Gr.P22-S 1-1/2" x XXS

A312Gr.TP304-S 10" x SCH40S 外覆PE

A312Gr.TP304-S 6" x SCH40S 外覆PE

A53Gr.B-E 8" x SCH40(STD)(外部包覆PE)

A53Gr.B-S 6" x SCH40