| Description
| After receiving full understanding to the metal materials, using such basic knowledge
to explore new materials which catch wide attention in recent years, its content
covers the following items:1.The specification, usage and property of super high
strength steel. 2. The specification, usage and property of precipitation hardening
stainless steel, and its heat treatment method. 3. The specification, usage and property
of super heat resistant material and alloy. 4.The specification, usage and property of
shape-memory alloy. 5.The specification, usage and property of super plasticity alloy,
6.The specification, usage and property of special mould steel and its heat treatment.
7.The specification, usage and property of titanium and titanium alloy, and their
treatment.
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