Induction Hardened Bar

Material: The bar can be made from various materials such as CK45, ST52, 20MnV6, 42CrMo4, 40Cr, bearing steel, or stainless steel. These materials offer different properties and are chosen based on the specific requirements of the application.
Tolerance: The tolerance of the bar is specified as ISO f7, which indicates the allowable dimensional variation within a certain range.
Chrome thickness: The chrome layer on the surface of the bar has a thickness between 20 to 30 microns. The chrome layer provides enhanced hardness and resistance to wear.
Hardness of the chrome layer: The chrome layer has a minimum hardness of 800HV (Vickers hardness). This hardness level ensures the durability and wear resistance of the bar's surface.
Roughness: The surface roughness of the bar is specified as Ra 0.2 microns maximum. This indicates a smooth surface finish, which is important for reducing friction and improving performance in applications.
Straightness: The straightness of the bar is specified as 0.2mm per 1000mm. This ensures that the bar has minimal deviations from a straight line, allowing for smooth and precise operation.
Yield Strength: The minimum yield strength of the bar is specified as 350 MPa. Yield strength measures the stress at which the material begins to deform permanently.
Tensile Strength: The minimum tensile strength of the bar is specified as 580 MPa. Tensile strength indicates the maximum stress the material can withstand before breaking.
Elongation: The minimum elongation of the bar is specified as 15%. Elongation measures the ability of the material to stretch before it breaks, indicating its ductility.