钢管

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

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

SUS304 51mm x 51mm x 4mmt x 6000mmL

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

SB862Gr.2 12" x 14.5mmt x505mmL RT

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

20# 6" x SCH40

20# 1-1/2" x SCH160

20# 2" x SCH80

20# 3" x SCH80

20# 4" x SCH80

20# 12" x SCH40

A312Gr.TP304-S 1/2" x SCH10S

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

S30403-S 19.05mmOD x 1.65mmt x 4000mmL

S30403-S 19.05mmOD x 1.65mmt x 6000mmL

S30403-S 19.05mmOD x 1.65mmt x 12000mmL

S31603-S 19.05mmOD x 1.65mmt x 3500mmL

S31603-S 19.05mmOD x 1.65mmt x 4000mmL

S31608 6" x SCH40S

S30408 1/2" x SCH40S

A312Gr.TP316Ti EFW 34" x 14mmt (RT= )

A269Gr.TP304-S 20mmOD x 2mmt

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

A312Gr.TP304-S 3/8" x SCH40S

A312Gr.TP316L-S 8" x SCH40S

A312Gr.TP304-S 3/4" x SCH80S

10" x SCH40S

S31603 14" x SCH40S

20# 1" x SCH160

A312Gr.TP304-E 1-1/2" x SCH40S 外覆 PE

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

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

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

A106Gr.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)

STK400-E 34mmOD x 2.3mmt

STK400-E 48.0mmOD x 2.6mmt (锌含量610g/㎡)

A53Gr.B-S 22" x SCH20(STD)

A335Gr.P22-S 3" x XXS