钢管

A358Gr.316L CL.1-EFW 14" x 11.13mmt

20# 4" x SCH40

20# 8" x SCH40

Q235B 120mm x 120mm x 4.5mmt

A335Gr.P22-S 6" x 27mmt

A335Gr.P22-S 3/4" x XXS

A335Gr.P22-S 1" x XXS

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

A335Gr.P22-S 2" x XXS

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

A358Gr.316LCL.1 EFW 24" x 17mmt

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

铸不锈钢 A351Gr.CF8 3/4"NPT x 150LB (须固溶化热处理)

铸不锈钢 A351Gr.CF8 1-1/2"NPT x 150LB (须固溶化热处理)

锻不锈钢 A182Gr.F304 2" NPT x 150LB (须固溶化热处理)

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

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

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

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

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

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

A53Gr.B-E 16" x SCH20

A53Gr.B-E 12" x SCH20

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

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

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

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

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

A106Gr.B-S 1/4" x SCH80

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

STKR490-E 200mm x 100mm x 4mmt

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

A53Gr.B-S 6" x SCH40

A672Gr.B70 CL.22-EFW 38" x 12mmt

A672Gr.B70 CL.22-EFW 28" x 9mmt

A672Gr.B70 CL.22-EFW 32" x 9mmt

A672Gr.B70 CL.22-EFW 40" x 12mmt

A672Gr.B70 CL.22-EFW 60" x 16mmt

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

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

A53Gr.B-S 10" x SCH30

A53Gr.B-S 8" x SCH30

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

A53Gr.B-ERW 8" x SCH30

A53Gr.B-ERW 10" x SCH30

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

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

A53Gr.B-E 10" x SCH40 (外部包覆PE)

A53Gr.B-E 20" x SCH20

A53Gr.B-E 24" x SCH20

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