camera, sun glasses, chemical equipment and plastic products;electronic parts, discard-style meal knives, utensils

1.Chemical composition:C:0.40;Si:0.80;Mn:0.50;Mo:0.60;Cr:13.50;V:0.20;S:0.03

2.Features:a.excellent corrosion resistance;b.excellent throw optical activity;c.excellent abrasion resistance;d.excellent machinability;e.quenching with excellent stability