... .1)1 Chemical composition (C,Mn,P,S,Si,Cu,Ni,Cr,Mo,V,CE)2 Mechanical properties(yeild strength,tensile ... ,reduction of area)3 heat treatment(normalized,tempered,quenched,anneal)4 Hardness(standard:NACE MR0175)5 Impact testMaterial test (as per EN10204 ... are interested in our products and wanna establish business ralations with us,we are pleased to quote you our best price ...