Wuxi Fast钢管厂 is a manufacturer of square tubes. The company primarily produces (square tubes, rectangular tubes, welded tubes) that can be deburred, with precise dimensions, seamless square tubes, cold-rolled square tubes, hot-rolled square tubes, pickled surface square tubes, precision cold drawn square tubes, seamless rectangular tubes, bright square tubes, bright welded tubes, cold-hardened rectangular tubes, (galvanized strip square tubes, galvanized welded tubes, non-standard square tubes), non-standard special specifications, thick-walled square tubes, large-diameter square tubes, square-rectangular tubes, large-diameter square-rectangular tubes.
The produced square pipes and rectangular tubes are available in full sizes: Square tubes: 8*8 to 800*800, Rectangular tubes: 10*20 to 600*800.
Thickness: 0.6mm - 28mm, Welded Pipes 8*0.8 - 273*12, Expanding Machine Set (273-920)
Rectangular tube specifications: 20*20mm to 600*600mm (wall thickness: 0.6mm to 35mm) - Full range available
Rectangular tube specifications: 10*20 - 600*800 (1mm - 35mm), full range available.
Welded pipe specifications: 20-800mm (1mm-40mm) complete range available
Special-shaped steel pipes: capable of producing various molds such as P-shape, D-shape, elliptical, etc., with precise cold drawing.
Material: Q195 square tube, Q235 square tube, Q235B square tube, Q345B square tube, Q355B square tube—Welded pipe GB standard (SPCC, SPCE, SPHC materials) (Q345C, Q345D, Q355) Q355B, Q355C, Q355D, Q355E manganese steel (Q390, Q420, Q550, Q700, 510L, B/C/D/E) low-alloy square tube, weather-resistant steel square tube—Special materials
Widespread applications of our products include architectural steel structures (large venues, convention centers, stations, stadiums, residential renovation, etc.), railway bridges, vehicle manufacturing, shipbuilding, traffic facilities, machinery and equipment, wind power equipment, offshore engineering, solar photovoltaic supports, multi-level parking garages, decoration and finishing, fitness equipment, and more.
