Round cast iron surface plate
Specifications / Features
Warwick circular plate is suitable for each kind of examination work, precision measuring reference plane; mainly used for circular saw disc test and calibration precision adjustable school reference platform.Huawei cast iron circular platform precision: in strict accordance with the implementation of the national standard verification procedures (JB/T7974-99), respectively, 1, 2.
Warwick cast iron circular platform material for high strength cast iron HT250-300, working surface degree of hardness is HB170-250. After two times artificial processing (artificial annealing 600 degrees - 700 degrees and natural aging 2-3 years) stable precision wear-resistant and good.
Circular cast iron plate working surface accuracy of 0, 1, 2, four, 3 accuracy level, and another fine plane round flat plate for users to choose.
