What are the physical properties of 410 stainless steel Strip?

410 stainless steel strip is a martensitic stainless steel material.
In terms of composition, 410 stainless steel strip mainly contains chromium, the content is usually between 11.5% - 13.5%, and a small amount of carbon, manganese, silicon and other elements.
Its performance characteristics are mainly manifested in high strength and hardness. This makes 410 stainless steel strip have certain applications in the field of mechanical manufacturing, for example, it can be used to manufacture various mechanical parts, such as shafts, gears, etc.
In terms of corrosion resistance, 410 stainless steel strip has a certain corrosion resistance, but it is slightly weaker than austenitic stainless steel such as 304.

The physical properties of 410 stainless steel strip can be described in detail from the following aspects:
Density: At 20 degrees Celsius, the density of 410 stainless steel is 7.7 kg/dm³.
Melting point: Its melting point ranges from 1480 degrees Celsius to 1530 degrees Celsius.

Thermal conductivity:
The thermal conductivity at 100 degrees Celsius is 24.2 w/(m·k).
The thermal conductivity at 500 degrees Celsius is 28.9 w/(m·k).

Linear expansion coefficient:
The linear expansion coefficient from 0 degrees Celsius to 100 degrees Celsius is 11×10(-6)/K.
The linear expansion coefficient from 5 degrees Celsius to 90 degrees Celsius is also mentioned as 11.7×10(-6)/K, but this is not a standard temperature range.
Resistivity: At 20 degrees Celsius, the resistivity is 0.57 Ω·mm²/m
Longitudinal elastic modulus: At 20 degrees Celsius, the longitudinal elastic modulus is 200 GPa.

Magnetism: 410 stainless steel is magnetic.

In addition, 410 stainless steel also has good corrosion resistance and machinability, and performs well in weakly corrosive media with a temperature not exceeding 30 degrees Celsius. In its chemical composition, the chromium content is between 11.50% and 13.50%, which is the main corrosion-resistant element of stainless steel.