The A722/A722M-15 steel grade is a standard specification for high-strength steel bars for post-tensioning applications. This specification covers hot-rolled and cold-finished alloy steel bars that are used for the reinforcement of concrete structures. The chemical composition of the A722/A722M-15 steel grade includes elements such as carbon, manganese, phosphorus, sulfur, silicon, chromium, nickel, and molybdenum. The […]
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The A872/A872M-14 is a standard for steel grade that specifies the chemical composition, mechanical properties, and applications of this specific grade of steel. It provides guidelines on the required elements and their allowable ranges for this grade of steel. The chemical composition of A872/A872M-14 steel grade generally includes elements such as carbon, manganese, phosphorus, sulfur, […]