查看样本合金摘要数据表（PDF）自1952年以来，合金摘要一直是世界各地使用的金属和合金材料性能数据的主要参考。以图表、图表和表格为特色，这些表格给出了有关成分或特性、物理和机械性能、热处理和可加工性的事实和数字。USS AR是一种中碳低合金钢，用于轧制状态，以防磨损。它是一种成本相对较低的钢材，用于涉及光滑滑动磨损的应用中，在这些应用中，研磨材料，如颗粒、煤炭、矿石、水泥、砾石、轻骨料和土壤正在被处理。

View Sample Alloy Digest Data Sheet (PDF)Since 1952, Alloy Digest has been the leading reference for materials property data on metals and alloys used throughout the world. Featuring graphs, charts and tables, these sheets give facts and figures on composition or characterization, physical and mechanical properties, heat treatment, and machinability.USS AR is a medium-carbon, low-alloy steel used in the as-rolled condition for resistance to abrasion. It is a relatively low-cost steel and is employed in applications involving smooth-sliding abrasion, where abrasive materials such as grains, coal, ore, cement, gravel, light aggregate and earth are being handled.