steel plateMain steel grade	Carries out the standard 
M360A 
NM400A 
NM450
NM500
AFNOR Z120M12, EURONORM X120Mn12, WERKSTOFF Nbr W1.3401, OTHER STANDARD "HADFIELD", ASTM A128 Grade B2
NM360B 
NM400B,NM500B,NM360, DILLIDUR400V,500V,SB40,SB45,SB50, K340,K400,K500	Q/WTB
WYJ
RAEX
WJX
Main use	Uses in manufacturing and processing engineering machinery and coal mine machines.