JX Abrasive Steel Shot Grit Co., Ltd

Quick Details:<br />
Chemical composition: C:0.80-1.2%, Si:≥0.4%, Mn:0.60-1.2%, S:≤0.05%, P:≤0.05%.<br />
Density: >7.3g/cm.<br />
Hardness (±3HRC): HRC40-50, HRC50-60，HRC60-65.<br />
Microstructure: It should be uniformly tempered marten site with fine. Well distributed carbides. Network carbides. Decarbonized surfaces. Inclusions or quench cracks are undesirable.