Description / Abstract:
Form
This specification covers a corrosion and heat-resistant steel
in the form of work-strengthened bars and wire 1-1/4 inches (31.8
mm) and under in nominal diameter or least distance between
parallel sides.
Application
These products have been used typically for parts, such as
fasteners, requiring room-temperature minimum tensile strength of
200 ksi (1379 MPa) after precipitation heat treatment for use up to
1000 °F (538 °C) and having oxidation resistance up to 1200 °F (649
°C), but usage is not limited to such applications.