印度 · IS
74530
IS 736:1986 — Wrought aluminium and aluminium alloy plate for general engineering purposes
化学成分
wt% · 对数刻度- min – max 范围
- 典型值
力学性能
按热处理状态分组化学成分
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Al | Bal | |||
| Cr | 0.2 | |||
| Cu | 0.2 | |||
| Fe | 0.7 | |||
| Mg | 1 | 1.5 | ||
| Mn | 0.2 | 0.7 | ||
| Si | 0.4 | |||
| Ti | 0.2 | |||
| Zn | 4 | 5 |
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 |
|---|---|---|---|---|---|---|
| Plates Solution heat treated and artificially aged (WP) > 6 <= 25 mm | ≥255 | ≥305 | ≥7 Lo = 50mm | |||
| Plates Solution heat treated and naturally aged (W) > 6 <= 25 mm | ≥160 | ≥265 | ≥8 Lo = 50mm |