... 2.steel round bar 3.steel bar 4.bar 1.Alloy Steel Round Bar 43402.steel round bar3.steel bar4.bara ... .Alloy steel 34CrNiMo6 (4340 / 1.6582), 4140,8620,52100,D2, ... ,L6 b.Rd 20-700mm c.Forged,H&T,Turned1. Alloy steel: 34CrNiMo6 / 4340 / 1.65822. Condition of delivery: forged, ... avaliable on reauest.)5. Delivery Time: 30 - 90 days Alloy Steel Round Bar 4340