钢管

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

不锈钢SUS316 51mm x 51mm x 2.5mmt x 6000mmL

CL.1 EFW 34" x 21mmt

A358GR.316L CL.1 EFW 36" x 21mmt

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

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

A312Gr.TP304L-S 1/2" x SCH40S

A312Gr.TP304L-S 3/4" x SCH40S

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

STPG370-S 2" x SCH40

A269Gr.TP304-S 15mmOD x 1.5mmt

SA213Gr.TP316-S

SA53Gr.B 1/2" x SCH80(XS)

SUS304TKA 12mmOD x 2mmT x 1600mmL

1.4571 50mmOD x 2.9mmt x 1500mmL

SUS316Ti 100mmOD x 3.6mmt x 6100mmL

E235+N 35mmOD x 2.5mmt x 10000mmL

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

A269Gr.TP316-S 6mmOD x 1mmt

STS370 25mmOD x 2.8mmtx3850mmL

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

A312Gr.TP304-S 3" x SCH10S 管内拋光250#

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

A269Gr.TP304-S 6mmOD x 1.5mmt

STS370 21.7mmOD x 3.5mmtx 3850mm

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

A312Gr.TP304-S 4" x SCH10S 管内抛光250#

A312Gr.TP304-S 1" x SCH40S

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

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

A269Gr.TP304-S 6mmOD x 1.5mmt

A269Gr.TP304-S 6mmOD x 1.5mmt

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

A312Gr.TP304-S 2" x SCH40S