Abrasive Metal Cast Steel Grit 0.2mm-3.0mm

We are offering abrasive metal cast steel grit.
1. Production specification:
s930,s780, s660, s550, s460, s390, s330, s280, s230, s170, s110,s70
2. Chemical composition of the products:
c 0.70-1.20% mn 0.60-1.20%, si 0.40-1.20%, s≤0.05%, p ≤0.05%
3. Hardness:
normal: 40-50hrc special: 52-56hrc, 56-60hrc density: 7.4g/cucm
4. Steel shot is used for
industrial foundry, forging plant, heat treatment shop, steel construction plant, container manufacturer, ship builder, auto and locomotive manufacturer .
5. Microstructure:
tempered marten site high strength, durable ervin life: cast steel shot: 2000 cycles.