SQUARE TUBE
Product characteristics
Corrosion resistance
High temperature resistance
Thermal stability
Machinability
Application area
Bridges, boilers, shipbuilding, armor, automobiles, roofing, electricians
Standards
GB/T3094-2000、GB/T6728-2002
ASTM A500、10219-1-2006、JIS G 3466
Material Quality
Q195、Q215、Q235、SS400、20#、45#;
0345、16Mn、0390、ST52-3
Surface treatment
Black, galvanized, Coated, oiled, painted, etc.
Length
6m、12m or as required
Size
50*50mm、60*60mm、80*80mm or as required
Thickness
0.5-40mm
