... steel: 3 x 20 - 20 x 1002 angle bar1) Hot rolled2) Angle steel: 2. 5 - 10 (mm): 3 / 4 / 5 / 6 x 25 x 25, 3 ... / 4 / 5 / 6 x 30 x 30, 3 / 4 / 5 / 6 / 7 x 40 x 40,4 / 5 / 6 / 7 x 50 x 50 ... , 4 / 5 / 6 / 7 / 8 x 60 x 60, 5 / 6 ... : 201, 304, 3162) Size: 100 x 100 x 50mm, 100 x 100 x 40mm, 80 x 80 x 50mm, 80 x 80 x 40mm5. Bright round bar1) Cold ...