EUROLAB, with its state-of-the-art accredited laboratories and expert team, offers precise and rapid testing services within the scope of GB/T 230.1 test. GB/T 230.1 is a Chinese national standard that specifies the test method for Rockwell hardness testing of metallic materials. Rockwell hardness testing is a widely used method to determine the hardness of metals and alloys by measuring the depth of penetration of a notch into the material under a specified load.
GB/T 230.1 Part 1 outlines the general principles and procedures for performing Rockwell hardness tests on metallic materials. Rockwell hardness testing measures the depth of indentation caused by a small load followed by a large load applied to a specific indentation under controlled conditions. The difference in indentation depth before and after application of the main load is used to determine the Rockwell hardness value.
The standard specifies the equipment required for Rockwell hardness testing, including indentation, small and large loads, testing machine, and measuring device.
The standard outlines the preparation of test specimens, including surface finish requirements, the need for a flat and upright test surface, and precautions to prevent damage to the test piece.
GB/T 230.1 describes the step-by-step procedure for performing Rockwell hardness testing, including the first test cycle with minor load, application of major load, and measurement of indentation depth. Provides guidance on calculating the Rockwell hardness value based on the indentation depth measurement.
EUROLAB assists manufacturers with GB/T 230.1 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
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