SS400 hot rolled equal steel angle 1) Material: SS400, ST37-2, A36, ... .518181801214161833.15938.38343.54248.63420200141618202442.89448.68054.40160.05671.168SS400 hot rolled equal steel angle 1) Material: SS400, ST37-2, A36 ... ,ASTM,GB STANDARJIS standard Q195--Q420hot rolled equal steel angle hot rolled steel angle factory from Tangshan