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|1. Commodity||Rectangular pipe & tube|
|2. Side Length||10*10 mm - 550*500 mm|
|3. Thickness||0.2 mm to 30 mm|
|4. Length||4-12 meter/pc|
ASTM A500,JG 178-2005,JIS G3466,EN10210
GB/T6728-2002,GB/T6725-2002, GBT3094-2000,or according to technical protocol
|6.Main Material||ASTM A53, ASTM A106, ASTM A210, ASTM A283, ST33, ST37-2, ST52, DIN1626, DIN1629, STPY41, G3452, G3457, S235, S355, Q195-Q235, Q345, 20#, alloy steel etc|
|7. Technology||Seamless or with seam|
|8.Surface treatment||Paint oil; Varnish; Hot galvanized; Cold galvanized; Galvanize the raw strip steel; Or according to customers requirements.|
Tied with steel trips, then wrapped by plastic material.
Or according to customers requirements.
|10. Usage||Widely used in mechanical manufacture, construction field, metallurgy industry, farm vehicles, agriculture greenhouse, automotive industry, railway, highway guardrail, container frame, furniture, decoration, steel structure etc|
|11. Certificate||ISO9001-2000, ISO14000, ISO18000|
|12.Third party inspection||Welcome you to send a third party inspecting company (BV, SGS etc) to check the quality of our final products.|