Common grades of angle iron
Angle steel is a common metal material and is widely used in construction, bridges, machinery manufacturing, shipbuilding and other industries.
Common grades and characteristics of steel metal angle
Q235B steel iron angle: It is a low-carbon structural steel grade with good plasticity and weldability. It is a classic carbon structural steel in China.
Q345/Q355B angle steel bar: It is a low-alloy high-strength structural steel with high yield strength. Q355B steel angle iron is also called manganese angle. Its manganese content, yield strength, tensile strength and elongation are higher than those of Q235B structural steel angle.
SS400 steel right angle: Japanese standard structural steel, with performance equivalent to China's Q235 angle steel beam.
A36 mild steel angle: American ASTM standard carbon structural steel with excellent welding and processing performance.
S235JR carbon steel angle: European standard non-alloy structural steel with a yield strength of not less than 235MPa.
