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。穆勒合金6421是第6420号穆勒合金（合金文摘，Cu-266，1973年2月）的改性。6421合金具有与6420合金相同的一般性能，但具有更好的延展性和耐腐蚀性。6421合金具有极好的耐腐蚀性、高强度、优异的延展性、良好的机械加工性和良好的热加工特性。其应用包括飞机和船用衬套、螺母、螺栓和酸洗设备。

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.MUELLER Alloy 6421 is a modification of MUELLER Alloy No. 6420 (Alloy Digest, Cu-266, February 1973). Alloy 6421 has the same general properties as Alloy 6420 but with somewhat superior ductility and resistance to corrosion. Alloy 6421 has extremely good resistance to corrosion, high strength, excellent ductility, good machinability and good hot-working characteristics. Its applications include aircraft and marine bushings, nuts, bolts, and pickling equipment.