AMS 4130 Alloy Steel – Composition, Properties, and Uses
The physical properties of AMS 4130 include a density of approximately 7.85 g/cm3, a melting point of 1432°C, and a thermal conductivity of 45.9 W/m-K. It also has a coefficient of thermal expansion of 11.7 µm/m-K, indicating that it is more resistant to thermal expansion than other steel grades. Properties. Metric. Imperial. Density. 7.85 g ...