ck45 hard chrome plated bar with f7 tolerance

 ck45 hard chrome plated bar has very good machinability, similar to 1045 uncoated bar. Machining however should commence beneath the chrome plating, or at the unchromed surface at the end of the bar. ck45 is a medium tensile carbon steel supplied in the cold drawn or turned, precision ground, polished, chrome plated and final polished condition, with a typical base metal tensile strength of 670 – 800 Mpa, plus a typical hard chrome plated surface hardness of HV 1000 – 1150. Characterised by an extremely smooth surface finish with excellent wear and corrosion resistance, coupled with a base material giving good strength and impact properties, plus good machinability and reasonable weldability.

ck45 hard chrome plated bar is used extensively by the hydraulic and pneumatic industries, and is employed by other industry sectors for a wide range of applications.

Feature Of Our Chrome Plated Bar/chrome rod/chrome shaft

1. Precision material parts strictly according to customer&request drawing,packing and quality request
   2.Tolerance: can be kept in +/-0.01mm
   3.The most advanced inspector to ensure the quality
   4.Experienced technology engineers and well trained workers
   5.Fast and timely delivery. Speedily &professional service
   6.Give customer professional suggestion while in the process of customer designing to save costs