Cutting Steel ---Y40Mn
Minimum Order: 0
Quality/Safety Certification: 0.00
a.precision:0.00-0.30mm;b.fine polishing abrasive:0.30mm;c.linear accuracy:0.20mm/m;d.chemical composition and mechanical proper
1.)Chemical Composition:C:0.37-0.45;Si:0.15-0.35;Mn:1.20-1.55;P:≤0.55
2.)Performance:having good processability performance,high strength and hardness3.)Uses: as for the machinability,improving the tool life four times more than 45 steel, improve production efficiency by 30% or so;machine tools spare parts with a higher requirement
