Sign In | Join Free | My lightneasy.org |
|
Hot Rolled Round Steel of High Speed Steel/SKH2/1.3355/T1 for cutting tools 1. Chemical composition C Si Mn P S Cr Mo W V 0.70-.080 0.20-0.40 0.10-0.40 ≤0.030 ≤0.030 3.75-4.50 0.40-1.00 17.50-19.00 0...