Reference Samples of Material Hardness
Alfa-ZHAT continues to expand its line of measuring instruments and offers a wide selection of hardness test blocks used in metrological control and equipment verification.
Hardness test blocks are in fact reference samples designed to reproduce specified values of material hardness and to verify whether hardness testers operate appropriately. These products can be used for measurements on many scales, e.g., Rockwell, Brinell, Vickers, etc., which ensures their versatile application both in manufacturing and laboratory practices.
In fact, hardness test blocks are mandatory for the quality assurance stage at production facilities, as well as in the calibration of measuring instruments, which helps maintain the accuracy of technological processes. The products are made from carbon or alloy steel and look like plates of a given geometry with precisely reproducible hardness parameters.
Yet, they are of particular importance in construction and repair of railway tracks, a sector with extremely tough requirements for materials and equipment. The use of hardness test blocks makes it possible to promptly detect deviations and ensure product compliance with established requirements.
More details about the range can be found under “Hardness Test Blocks.”
