sch40 50*25 hot rolled rectangular steel hollow section
1) Steel grade: Q195, Q215, Q235 Fe360, St37-2, SS330, SS400, ASTM 1010, ASTM 1017, ASTM 1020
2) Manufactured to meet ISO9001, ASTM, API, SAE, DIN, BS, GB and SY requirements
3) Widely used in construction structure, machinery, container, furniture structure, electromechanical hardware, door and guardrail, hall structure, airport structure, plaza structure
4) All the production process are made under the ISO 9001-2008 .
5) Packing: in square bundle in container .
6) Payment: T/T , L/C , Money gram
7)Trade terms: CIF ,CFR , FOB
1) Outer Diameter: 1/2" to 46
2) Wall thickness: 0.6mm-16mm
3) Length: Max. 12 meters
4) Standard: GB, ANSI, ASME, ASTM, JIS, DIN, BS, EN
5) Steel Grade: Q195/Q215/Q235/Q345/10#/20#/ASTM A106 GRB
6) Packaging: Plastic Cap, In bundle.
7) Zinc content: 170-350g Per M2
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