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Alloy hardness test

Time:2022-09-29 Edit:通风天窗设计施工 Click: times

The so-called hardness is the ability of a material to resist harder objects pressing into its surface. Hardness test is one of the most important indicators of material properties, and also one of the fastest and most economical test methods. The reason why it can become a common method of mechanical property test is that hardness test can reflect the differences in chemical composition, microstructure and treatment process of materials.

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