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Product name: Square Rectangular Tube
Square rectangular tube: A term for square and rectangular tubes, that is, tubes with the same length on each side. It is made of strip steel after processing. The strip is generally unpacked, flat, crimped, welded into a round pipe, and then rolled into a square pipe by the round pipe and then cut into the required length.
Square pipe according to the surface treatment: hot galvanized square pipe, electric galvanized square pipe, oil coated square pipe.
0.6mm-30mm
Pre-galvanized steel square tube: 60 -150 g/m²;
Galvanized steel square tube: 200 - 400 g/m²;
Specification of Square Rectangular Tube
Base material
Hot dip galvanized, Galvalume, Aluminum
Wall thickness
super thick square rectangular tubes, thick square rectangular tubes, thin square rectangular tubes.
Executive Standard
EN, ASTM, JIS, GB
Wall thickness
Length
5.8m-12m, by customer's requirements
Zinc coating
Technique
welding pipe
Mainly used in curtain wall, construction, machinery manufacturing, steel and iron construction projects, shipbuilding,solar power generation bracket, steel structure engineering, electric power engineering, power plant, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport and so on.
