…rolling and wear slider, cold heading die, thermosetting resin Forming mold, deep drawing die, cold extrusion die. Chemical Composition(%): Grade C Si Mn P S Ni Mo Cu Al NAK80 0.06-0.20 ≤0.35 1.40-1.70 ≤0.030 ≤0.030 2.80-3.40 0.20-0.50 0.80-1.20…
Originalartikel lesen: P21 / NAK80 Tool Steel No Heat Treatment For High Percision Plastic Mould
