AS1594 Grade 300 equivalent GB/T1591 Q345B steel plate

 AS1594 Grade 300 equivalent GB/T1591 Q345B steel plate Material substitution and the equivalent steel plate grade 1045 equivalent steel plate GB/T699 45# Unitedsteel is the large factory for supply super thickness steel plate and high quality steel pl&nbs... [Detail]

750V equivalent steel plate GB/T3077 20MnV 20CrMnTi

 750V equivalent steel plate GB/T3077 20MnV 20CrMnTi Material substitution and the equivalent steel plate grade 1045 equivalent steel plate GB/T699 45# Unitedsteel is the large factory for supply super thickness steel plate and high quality steel plate&nbs... [Detail]

4140 equivalent steel plate GB/T3077 40Cr

 4140 equivalent steel plate GB/T3077 40Cr Material substitution and the equivalent steel plate grade 1045 equivalent steel plate GB/T699 45# Unitedsteel is the large factory for supply super thickness steel plate and high quality steel plate grade in&nbs... [Detail]

1045 equivalent steel plate GB/T699 45#

 1045 equivalent steel plate GB/T699 45# Material substitution and the equivalent steel plate grade 1045 equivalent steel plate GB/T699 45# Unitedsteel is the large factory for supply super thickness steel plate and high quality steel plate grade in Ch&nbs... [Detail]