Physical Properties：
Density： 8.19g/cm³                                    Melting Point：1320-1365℃
Modulus of Elasticity： 222GPa                 Thermal Conductivity：11.2 W/m• °C
Hardness： HRC32               Electrical Resistivity( 20 - 100°C)：12.7 μ m/m °C
Approx Service Temperature：350 to 500°C
Main Characteristics：Precipitation hardening alloy and great promote property below 815°C
Applications：Used in bolt and vent valve at combustion chamber
Specification：Forgings,Rod, Plate, Strip,Ring, Wire, Bolts, Springs and other consultations supply, according to customer's production
Chemical Compositions：