宁波

A312Gr.TP304 8" x SCH40S 须管内拋光 #200

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

A106Gr.C-S 1" x XXS

API-5LGr.B-E 40" x XS

API-5LGr.B-E 26" x STD

API-5LGr.B-SAW 28" x 11.13 mmt

API-5LGr.B-E 30" x 11.13mmt

API-5LGr.B-SAW 36" x XS

API-5LGr.B-SAW 18" x SCH20

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

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

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

A53Gr.B-E 2-1/2" x SCH40(STD)

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

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

A53Gr.B-ERW 8" x SCH30

A53Gr.B-ERW 10" x SCH30

A312Gr.TP304-S 1" x SCH80S

A312Gr.TP304 4" x SCH80S

A312Gr.TP304-S 6" x SCH40S

A358Gr.TP316L CL.1 60" x 9mmt

A312Gr.TP316-E 3" x SCH10S

A312Gr.TP316Ti-S 1" x SCH40S

A358Gr.316L CL.1 EFW 18" x 8 mmt

A358Gr.304 CL.1 EFW 14" x SCH10S

A358Gr.304 CL.1-E 16" x 8mmt

A358Gr.304 CL.1 EFW 16" x 12.7mmt

A358Gr.304 CL.1-E 18" x 8mmt

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

A358Gr.304 CL.1-E 16" x 8mmt

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

A53Gr.B-E 8" x SCH20

A53Gr.B-E 10" x SCH20

A53Gr.B-E 12" x SCH20

A53Gr.B-E 14" x SCH20

A358Gr.316L CL.1 -E 14" x SCH10S

A358Gr.316L CL.1 EFW 16" x 8 mmt

A358Gr.316L CL.1 EFW 18" x 14mmt

A358Gr.316L CL.1 24" x 9mmt(须固溶化热处理)

A358GR.316L CL.1-E

A53Gr.B-S 2" x SCH80

A53Gr.B-ERW 12" x SCH30 锌含量:610g/㎡

A312Gr.TP316-E 2" x SCH10S

API-5L Gr.B 60" x 17.48mmt

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

HASTELLOY-C27612mmOD x 1mmt

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

A53Gr.B-E 18" x STD

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

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

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

A312Gr.TP304-S 4" x SCH40S 外覆PE

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

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

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