钢管

S30403 2" x SCH80S

S30403 3" x SCH80S

S30403 8" x SCH80S

S30403 10" x SCH40S

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

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

材质：Q235B 40 mm x 40 mm x 1.5 mmt x 6000 mmL

SUS304L TP-S 1" x SCH10S x 4ML 管内拋光#300

Q345D 1-1/2" x XXS

Q345D 4" x SCH160

材质：Q235B 40 m x 80 mm x 2.0 mmt x 6000 mmL

A53Gr.B-ERW 18" x 12.7mmt x 12M

A53Gr.B-S 1" x SCH80

A53Gr.B-S 8" x SCH40(STD)

SUS304 TKC-E 31.8mmOD x 2.0mmtx 6000mmL

材质:Q235B 30 mm x 15 mm x 1.5 mmt x 6000 mmL

材质：Q235B 22.2 mmφ x 1.5 mmt x 6000 mmL

材质：Q235B 25.4 mmφ x 1.5 mmt x 5500 mmL

材质：Q235B 31.8 mmφ x 1.5 mmt x 6000 mmL

A53Gr.B-ERW 24" x 12.7mmt x 12M

Q345D 2" x SCH160

Q345D 3" x SCH160

Q345D 4" x SCH160

Q345D 2" x SCH160

Q345D 3" x SCH160

Q345D 8" x SCH80

Q345D 10" x SCH80

A53Gr.B-S 12" x SCH40 x 12M

A672Gr.B70 CL.12 42" x XS

A53Gr.B-E 10" x SCH20

A53Gr.B-S 6" x SCH40

A312Gr.TP316L-S 4" x SCH10S

SUS304TP-E 4" x SCH5S

A312Gr.TP304-S 3/4" x SCH80S

A312Gr.TP304-S 1-1/2" x SCH80S

A312Gr.TP304-S 2" x SCH80S

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

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

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

A106Gr.B-S 3" x SCH40(STD)

A106Gr.B-S 4" x SCH40(STD)

SA312Gr.TP316L-S 2" x SCH40S x 6000mmL

A672Gr.A55 CL.12-EFW BE 30" x 12mmt

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

A312Gr.TP304-E 8" x SCH10S 管内拋光 #300

Q345D 2" x SCH160

Q345D 8" x SCH80