410 Martensitic Stainless Steel Round Bar Properties

Physical Properties (in the annealed condition) for 410 Martensitic Stainless Steel Round Bar
Density (kg/m3) 7800
Elastic Modulus (GPa) 200
Mean Coefficient of Thermal Expansion(μm/m/°C)
0-100°C 9.9
0-315°C 11
0-538°C 11.5
Thermal Conductivity(W/m.K)
at 100°C 24.9
at 500°C 28.7
Specific Heat 0-100°C(J/kg.K) 460
Electrical Resistivity (nΩ.m) 570

Heat Resistance for 410 Martensitic Stainless Steel Round Bar
Grade 410 steels have good scaling resistance at temperatures of up to 650°C. However, the mechanical properties of the material will tend to reduce at temperatures ranging from 400 to 580°C.

Heat Treatment for 410 Martensitic Stainless Steel Round Bar
Annealing - Grade 410 steels can be fully annealed at temperatures from 815 to 900°C, followed by slow furnace cooling and air-cooling. Process annealing of grade 410 steels can be carried out at temperatures ranging from 650 to 760°C and air-cooled.
Hardening – Hardening of grade 410 steels can be performed at 925 to 1010°C, followed by air and oil quenching. Heavy sections of grade 410 need to be oil quenched. Tempering, to enhance the mechanical properties and hardness of grade 410 steels, follows this process. It is not recommended to perform tempering at temperatures from 400 to 580°C.

We BEBON are professional manufacturer and exporter of 410 Martensitic Stainless Steel Round Bar for many years. If you have any order in 410 Martensitic Stainless Steel Round Bar, please feel free to contact us.

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