Angle Steel
Often seens as equilateral roof steel and scalene angle steel. The materials are Q235B and Q345B, and Q345B are normally required for customization.
The standard size in China are 3-9m, 4-12m, 4-19m and 6-19m
Chinese angle steel are categorized as small, medium and large size in terms of side length

Price:    Q235B    ＄588.24/ton