AerMet® 100 is an iron, cobalt and nickel enriched martensitic steel featuring ultra-high strength, exceptional hardness, and ductility properties. It is very well suited for applications which require both load-bearing capability and ballistic tolerance. With a superior stress corrosion cracking and fracture resistance, AerMet® 100 is an ideal alloy for many critical applications.
Bars normalized and overaged shall not have a hardness higher than 372 HB
Common Melting Practice:
VIM-VAR
The response to heat treatment tensile requirements are:
Minimum Longitudinal Tensile Properties:
Element | Min. | Max. |
---|---|---|
Carbon | 0.21 | 0.25 |
Manganese | — | 0.10 |
Silicon | — | 0.10 |
Phosphorus | — | 0.008 |
Sulfur | — | 0.005 |
Phosphorus + Sulfur | — | 0.010 |
Chromium | 2.90 | 3.30 |
Nickel | 11.00 | 12.00 |
Cobalt | 13.00 | 14.00 |
Molybdenum | 1.10 | 1.30 |
Titanium | — | 0.015 |
Aluminum | — | 0.015 |
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