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name | Technique Data | |
% Chemical composition | C | ≤0.20% |
Mn | ≤2.00% | |
Si | ≤4.00% | |
S | ≤0.03% | |
P | ≤0.03% | |
Cr | 17-19% | |
Ni | 7-10% | |
Hardness | HRC32-50 | |
Microstructure | Ferrite/austenitic | |
External form | Spherical | |
Density | ≥7.20gcm³ |