... -15mmLength1.48mWidth2.91mHardnessHRC57-62Model numbersteel plate Q235Gradefirst-classSpecial usewear resistant steelCertificatesISO9001:2000StandardDIN,GBApplicationsconcrete industry,metallurgy,fan industry,coal industry, ... avaliable A good combination of abrasion&impact resistance Good wear resistant,moderate temperaure resistance High wear resistant,good therma shock resistantWear Resistance: ...