SS400 hot rolled equal steel angle 1) Material: SS400, ST37-2, A36, Q235, 2) 2#-20# 3) JIS,ASTM,GB STANDAR size(mm) Spectheoretical ... 68054.40160.05671.168SS400 hot rolled equal steel angle 1) Material: SS400, ST37-2, A36, Q235, 2) 2#-20# 3) JIS,ASTM,GB ... STANDARJIS standard Q195--Q420hot rolled equal steel angle hot rolled steel angle factory from Tangshan ...