Mikronix Associates manufactures High Carbon High Chromium Steel Length Bars. Mikronix Associates is the supplier of slip gauges. High Carbon High Chromium Steel Length Bars ensures the gauge faces which are hardened to 64 RC [800 HV]. High Carbon High Chromium Steel Length Bars have a round section of 30mm for greater stability, and ease of handling. Both ends are threaded and recessed, and precision lapped to meet with the stipulated requirements of finish, flatness, parallelism and gauge length. These length bars are available up to 500mm in calibration, inspection and workshop grade.