AUS-4
AUS-4 is a simple Japanese steel that no longer plays much of a role on the market – with very few exceptions. It is at the performance level of 440A.
Origin: | Japan |
Carbon (%): | 0,4-0,45 |
Chrome (%): | 13-14,5 |
Manganese (%): | 1 |
Nickel (%): | 0,4 |
Silicon (%): | 1 |
Phosphorus (%): | 0,4 |
Rockwell (HRC): | 55-57 |