南非 · SANS
EN AW-Al Si1Sn1MgBi
SANS 50755-2:2005 — Aluminium and aluminum alloys - Extruded rod/bar, tube and profiles Part 2: Mechanical properties
化学成分
| 元素 | min | max | 相似 | 备注 |
|---|---|---|---|---|
| Bi | 0.3 | 0.8 | ||
| Cu | 0.2 | 0.5 | ||
| Fe | 0.5 | |||
| Mg | 0.4 | 0.9 | ||
| Mn | 0.2 | 0.6 | ||
| Other | Includes listed elements for which no specific limit is shown | Includes listed elements for which no specific limit is shown | ||
| Others each | 0.05 | |||
| Si | 0.6 | 1.4 | ||
| Sn | 0.6 | 1.2 | ||
| Total Others | 0.15 | The sum of those "Others" metallic elements 0 | The sum of those "Others" metallic elements 0 |
力学性能
| 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 |
|---|---|---|---|---|---|---|
| Extruded bars/rods Solution heat treated and artificially aged (T6510) d,t <= 150 mm (d) - diametar; (t) - thickness | ≤270 | ≤320 | ≤10 | |||
| Extruded bars/rods Solution heat treated and artificially aged (T6511) d,t <= 150 mm (d) - diametar; (t) - thickness | ≤270 | ≤320 | ≤10 | |||
| Extruded bars/rods 固溶热处理和人工时效(T6) d,t <= 150 mm (d) - diametar; (t) - thickness | ≤270 | ≤320 | ≤10 |