1.hot rolled and hot forged 2.4340 alloy steel bar 3.Size:12-1000mm 4.42CrMo4,15B36Cr,8620,4140,SCM415,4340 5.Peeled+Q+T alloy steel barType steel round barSize φ12mm---φ560mmLength1000mm---9000mm or as customersStandardASTM, ASME, EN, BS, GB,DIN, JIS, etcMaterial42CrMo4,15B36Cr,8620,4140,SCM415,4340Brand nameTISCO,BG,ZPSS,YUSCO,JISCO,BXIN,JIANGSUApplication rangeFoodstuff, gas, metallurgy, ...