Key Features of Alloy Steel Ring Gauge

• The reference gauges are made of superior quality high carbon chrome alloy steel.
• Quality heat treated and hardened to 58-60 HRC to provide a high degree of wear resistance.
• The gauges are manufactured to close tolerances and calibrated in controlled conditions, to within 1 micron.
• During manufacture the gauges cold treated are properly stabilized to prevent any distortions and inaccuracies and to ensure stability throughout their use.
• The gauges are particularly renowned to maintaining close tolerances with respect to oval and taper designs which is kept even to half a micron.
• Mainly used as a master to set other gauges like air gauges, electronic gauges, mechanical comparators, bore dial indicators.
• Mechanical, electronic or pneumatic comparators for measuring bore of any component.
• Used to measure a bore and whenever an OD is to be checked with reference to the face of component, a base circle disc is used.