钢管

20# 6" x SCH40

材质：Q235B 50 mm x 25 mm x 2.0 mmt x 6300 mmL

A106Gr.A-S 3" x SCH80

A106Gr.B-S 3/4" x SCH80

SA312Gr.TP304L-S 6" x SCH40S

A312Gr.TP304-S 4" x SCH40S

Q195L 30 mm x 30 mm x 1.5 mmt x 6000 mmL

材质：Q195L 50 mm x 50 mm x 1.5 mmt x 5500 mmL

A312Gr.TP304-S 1/2" x SCH10S

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

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

A312Gr.TP304-S 1" x SCH80S

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

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

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

A269Gr.TP316 3/8"OD x 1.65mmt

SUS304TKC-E 50mm x 50mm x 2mmtx 6000mmL

A312Gr.TP304-S 10" x SCH20S

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

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

A106Gr.B-S 18" x XS

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

A312Gr.TP316-S 1-1/2" x SCH40S

A312Gr.TP316L-S 3" x SCH40S

SA106Gr.B-S 2" x SCH40 x 6000mmL

SA106Gr.B-S 3" x SCH40 x 6000mmL

A312Gr.TP316-S 4" x SCH40S

A312Gr.TP316L-S 1/2" x SCH40S

A312Gr.TP304-E 8" x SCH40S

材质：Q235B 30 mm x 30 mm x 2.0 mmt x 6000 mmL

材质 Q235B 60 mm x 30 mm x 2.0 mmt x 5600 mmL

SUS316LTP-E 4" x SCH40S

A312Gr.TP316L-S 1" x SCH40S

SUS316TP-E 1/2" x SCH80

材质：Q195L 20 mm x 20 mm x 1.5 mmt x 6000 mmL

A312Gr.TP304-S 1/2" x SCH80S