Chrome Coated Bar

Product of Chrome Coated Bar:
The Chrome Coated Bar is a steel product that has been coated with a layer of chrome to enhance its durability, corrosion resistance, and surface quality. Here are the specifications of the product:
Size: The Chrome Coated Bar is available in sizes ranging from 30mm to 250mm in diameter, providing flexibility to suit various applications.
Length: The maximum length of the bar is 10 meters, allowing for versatility in different projects and requirements.
Material: The bar is available in different material options, including CK45, ST52, 20MnV6, and 42CrMo4. These materials offer specific mechanical and chemical properties suitable for various applications.
Tolerance: The bar conforms to the ISO f7 tolerance standard, ensuring precision and compatibility with other components.
Chrome Thickness: The chrome layer on the bar has a thickness between 20 to 30 microns. This provides an adequate level of corrosion resistance and durability.
Hardness of the Chrome Layer: The chrome layer has a minimum hardness of 800HV, ensuring excellent wear resistance and protection against surface damage.
Roughness: The surface roughness of the Chrome Coated Bar is specified as Ra 0.2 microns maximum. This ensures a smooth and precise finish, contributing to optimal performance.
Straightness: The bar has a straightness tolerance of 0.2/1000mm, ensuring proper alignment and smooth operation in various applications.

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MECHANICAL PROPERTIES