... welding technique, the production of RK wear plate has been very proficient and is the leading ... 10,20+10Thickness4-15mmLength1.48mWidth2.91mHardnessHRC57-62Model numbersteel plate Q235Gradefirst-classSpecial usewear resistant steelCertificatesISO9001:2000StandardDIN,GBApplicationsconcrete ... industry,mining machinery,construction machinery,etc.Payment terms L/C,TT,D/P,Western unionDelivery time 15 ...