mild steel angle steel to UAE 2) Material: Q195-Q235, Q345, 3) Standard: GB9787-1988 ... 4) Grade: GB, ASTM, JIS, DIN mild steel angle steel to UAE steel angle standard sizes1) Material: Q195-Q235, Q345,2 ... and another is shorter, that is called unequal angle. Its specification can be described by border width * border width * border thickness ...