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2024

ISO/TR 2778:1977 — Wrought aluminium and aluminium alloys -- Drawn tubes -- Mechanical properties

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ISO 6362-2:2012Wrought aluminium and aluminium alloy extruded rods/bars, tubes and profiles - Part 2: Mechanical properties
ISO 6361-2:2011Wrought aluminium and aluminium alloys - Sheets, strips and plates - Part 2: Mechanical properties
ISO 6363-2:1990Wrought aluminium and aluminium alloys - Cold-drawn rods/bars and tubes and wires - Part 2: Mechanical properties
ISO/TR 2778:1977Wrought aluminium and aluminium alloys -- Drawn tubes -- Mechanical properties
ISO 209-1:1989Wrought aluminium and aluminium alloys - Chemical composition and forms of products - Part 1: Chemical composition
ISO 209:1989Aluminium and aluminium alloys - Chemical composition
ISO/R 2147:1971Aluminium alloys - Sand cast test pieces - Mechanical properties
ISO 6361-5:2011Wrought aluminium and aluminium alloys - Sheets, strips and plates - Part 5: Chemical composition
ISO 6362-7:2012Wrought aluminium and aluminium alloys — Extruded rods/bars, tubes and profiles — Part 7: Chemical composition

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热处理 / 状态	屈服强度	抗拉强度	伸长率	断面收缩率	冲击功	硬度
Drawn tubes 固溶热处理和自然时效(TB) 6.5 < t <= 12.5 mm (thickness)	≥275	≥420	≥10 Lo = 50mm; A = min 11% in Lo = 5.65√So mm
Drawn tubes 固溶热处理和自然时效(TB) t <= 6.5 mm (thickness)	≥285	≥430	≥10 Lo = 50mm; A = min 11% in Lo = 5.65√So mm