GB-T 24186 NM450 Wear resistant steel sheet - NM500
2020-5-8u2002·u2002GB/T NM400 High power abrasion resistant steel plate for construction machine in the quenched, tempered condition and TMCP warmth remedy. Wear Resistant Abrasion Resistant Ar Steel Plate Jfe-eh360, Jfe-eh400,jfe-eh500. NM450 Abrasion resistant steel chemical composition max: C 0.26% Si 0.70% Mn 1.6% P 0.025% S 0.010% Cr 1.5% Mo 0.5% Ni 1% B 0.04%.
Get Price