Hardness & Microhardness Test in Detail

Hardness testing is a fundamental mechanical property evaluation used to assess a material's ability to resist localized deformation, abrasion, and wear. It is essential in applications involving heat treatment validation, weld inspection, material certification, and process control. Microhardness testing, on the other hand, allows for precise measurement of hardness in very small or thin samples, coatings, surface layers, or microstructures.

At 2R Inspection, we provide both macro and microhardness testing using standardized methods such as Brinell (HBW), Rockwell (HR), Vickers (HV), and Knoop (HK). Our experienced technicians perform tests on metals, alloys, ceramics, and coatings — whether in the lab or on-site. For microhardness, we use high-precision equipment capable of analyzing small volumes and depth-specific layers, especially useful in surface-treated or case-hardened materials. We comply with ASTM E10, E18, E384, ISO 6506, ISO 6507, and other relevant standards to ensure reliable, repeatable, and traceable results.

Whether you are validating heat treatment, comparing materials, or conducting failure analysis, our hardness and microhardness testing services provide the mechanical insight you need to support safety, performance, and quality. With 2R Inspection, your materials are tested to withstand real-world demands.