The Stainless Steel Shot is manufactured in strict compliance with SAE and JIS standards , and it’s further divided into several models according to its size.


Technical date:

Chemical Composition: Carbon ≤0.12%
Manganese ≤2.00%
Silicon ≤1.00%
Chrome 17-19%
Nickel 7-10%
Sulfur ≤0.03%
Phosphorous ≤0.035%
Average hardness: 32-50HRC（308-509HV)
Ervin life: 6500 cycles
Max.hardness deviation : ±1.0HRC（±40HV）
Microstructure: Longitudinal:Uniformly deformed austenite
Transverse: Uniformly deformed austenite
Min.density(alcohol replace testing): 7.2g/cm³

Note:Other chemical compositions are provided upon request,like:
1.304 Austenite Type Stainless Steel Shot
C: ＜0.15%
Cr：16-18%
Ni：6-10%
Si： ＜1%
Mn：＜2%
2.403 Ferrite Type Stainless Steel Shot
C: ＜0.15