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。Armco 321是一种奥氏体镍不锈钢，由钛稳定碳，用于焊接和高温应用。当焊件在焊接后未进行退火时，它很有用。这种合金退火时无磁性，但冷加工时有轻微磁性。 它具有优异的耐腐蚀性和抗氧化性，具有高蠕变强度，可在高达871摄氏度（1600华氏度）的温度下使用。钛被添加到这种合金中，使其对晶间腐蚀具有实质性的免疫力。

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.Armco 321 is an austenitic nickel-stainless-steel with the carbon stabilized by titanium for welding and elevated temperature service. It is useful when the weldment is not annealed after welding. This alloy is nonmagnetic when annealed but is slightly magnetic when cold worked. It has excellent resistance to corrosion and oxidation, possesses high creep strength, and may be used at temperatures up to 871 C (1600 F). Titanium is added to this alloy to impart substantial immunity to intergranular corrosion.