What factors affect the durability of a steel block?
The chemical composition of steel is the cornerstone determining its durability. For every 0.1% increase in carbon content, the tensile strength can increase by approximately 60 megapascals, but the toughness may decrease accordingly. For example, in the ASTM A36 standard, the median carbon content is controlled below 0.26%, while adding 11% chromium can increase corrosion …
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