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。美国铝业2026挤压合金是对2024和2224挤压合金在航空航天结构应用中的改进，其主要选择标准是高损伤容限、良好的抗疲劳性和高度的可制造性。2026合金抗疲劳裂纹扩展能力的提高和更高的韧性使得检查间隔增加，残余强度提高。 除了提高了损伤容限外，挤压合金2026-T3511的a基最小强度也显著高于2024-T3511和2224-T3511。（见合金文摘Al-395。）

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.Alcoa extrusion alloy 2026 was developed as an improvement over 2024 and 2224 extrusions in aerospace structural applications where the governing selection criteria are high damage tolerance, good fatigue resistance, and a high degree of manufacturability. The improved resistance to fatigue crack propagation and higher toughness of alloy 2026 permit increased intervals between inspections and improved residual strength. In addition to improved damage tolerance, extrusion alloy 2026-T3511 also has a significantly higher A-basis minimum strength than 2024-T3511 and 2224-T3511. (See Alloy Digest Al-395.)