钢管

S30403-E 24" x 10mmt

A312Gr.TP316Ti-S 4" x SCH40S

20# 2-1/2" x SCH40

A53Gr.B-E 12" x SCH40

A312Gr.TP316L-S 6" x SCH80S

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

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

A312Gr.TP304-S 4" x SCH40S 外覆PE

A312Gr.TP304-S 6" x SCH40S 外覆PE

A312Gr.TP304-S 16" x 8mmt 外覆PE

S31603-S 25.4mmOD x 2.11mmtx 3000mmL

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

A312Gr.TP316-S 1 1/2" x XXS

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

20# 89mmOD x 4.0mmt

S30408 1-1/2" x SCH40S

A53Gr.B-S 2" x SCH80 x 6000mmL

A312Gr.TP316-S 2" x XXS

Q235A

A672Gr.B70 CL.22-EFW 56" x 16mmt

A312Gr.TP321 12" x 25.4mmt

S30408 1" x SCH80S

S30408 4" x SCH10S

(英制) A312Gr.TP304/TP304L 1/2" SCH80

A312Gr.TP304-S 1/2" x SCH80S

A312Gr.TP304-S 1" x SCH40S 须管内拋光(#200)

A312Gr.TP304-S 1-1/4" x SCH40S

A312Gr.TP316L-S 1/2" x SCH80S

A312Gr.TP316L-S 3/4" x SCH80S

A790 S31803 1/2" x SCH80S

A790 S31803 2" x SCH40S

A790 S31803 2" x SCH80S (须固溶化热处理)

A312Gr.TP304 20"xSCH10S

A312Gr.TP304-E 2-1/2" x SCH40S

A312Gr.TP304-E 5" x SCH40S

A53Gr.B-E 76mm OD x 5.2mmt

A312Gr.TP304-S 3/4" x SCH80S

A312Gr.TP316-S 1/2" x SCH80S

A312Gr.TP316-S 3/4" x SCH80S

A312Gr.TP316-S 1" x SCH80S

A53Gr.B-S 2" x SCH80

A312Gr.TP304-S 8" x SCH40S 外覆PE