
Химический состав (массовая доля в %) Тип
Группа Обозначение Прочие термооб- Rm Формирование Обрабаты-
| сплавов | сплава | Cu | Si | Fe | Mn | Mg Zn | Cr | Ti | Pb | Bi | элементы Al | работки | (Mpa) | стружки | ваемость | |||
| 1050 | 0.05 | 0.25 | 0.40 | 0.50 | 0.05 0.05 | – | – | – | – | 99.50min | – | H14 | 105 | D | A | |||
| Al | Si+Fe 1.00 | |||||||||||||||||
| 1100 | 0.05–0.20 | – | 0.05 | – 0.10 | – | – | – | – | 99.00min | – | H14 | 90 | D | A | ||||
| max | ||||||||||||||||||
| 2011 | 5.00–6.00 | 0.40 | 0.70 | – | – 0.30 | – | – | 0.20 0.60 | остальное | – | T3 | 310 | A | A | ||||
| 2014 | 3.90–5.00 | 0.50–1.20 | 0.70 0.40–1.20 0.20–0.80 | 0.25 | 0.10 | 0.15 | – | – | остальное | – | T6 | 430 | B | A | ||||
| 2017 | 3.50–4.50 | 0.20–0.80 | 0.70 0.40–1.00 0.40–0.80 | 0.25 | 0.10 | 0.15 | – | – | остальное | – | T4 | 390 | B | A | ||||
| AlCu | ||||||||||||||||||
| 2024 | 3.80–4.90 | 0.50 | 0.50 0.30–0.90 1.20–1.80 | 0.25 | 0.10 | 0.15 | – | – | остальное | – | T4 | 465 | B | A | ||||
| 2218 | 3.50–4.50 | 0.90 | 1 | 0.20 | 1.20–1.80 | 0.25 | 0.10 | – | – | – | остальное | Ni1.7–2.3 | T72 | 331 | B | B | ||
| 2224 | 3.80–4.40 | 0.12 | 0.15 0.30–0.90 1.20–1.80 | 0.25 | 0.10 | 0.15 | – | – | остальное | – | – | – | A | A | ||||
| AlMn | 3003 | 0.05–0.20 | 0.60 | 0.70 1.00–1.50 | – 0.10 | – | – | – | – | остальное | – | H14 | 140 | D | B | |||
| AlSi | 4032 | 0.50–1.30 11.00–13.50 | 1 | – | 0.80–1.30 | 0.25 | 0.10 | – | – | – | остальное | Ni0.5–1.3 | T6 | 379 | B | D | ||
| AlMg | 5083 | 0.10 | 0.40 | 0.40 0.40–1.00 4.00–4.90 | 0.25 | 0.05–0.25 0.15 | – | – | остальное | – | H112 | 335 | C | A | ||||
| 6061 | 0.15–0.40 | 0.40–0.80 | 0.70 | 0.15 | 0.80–1.20 | 0.25 | 0.04–0.35 0.15 | – | – | остальное | – | T6 | 300 | C | B | |||
| 6063 | 0.10 | 0.20–0.60 | 0.35 | 0.10 | 0.45–0.90 | 0.10 | 0.10 | 0.10 | – | – | остальное | – | T5 | 200 | C | B | ||
| 6070 | 0.15–0.40 | 1.00–1.70 | 0.50 0.40–1.00 0.50–1.20 | 0.25 | 0.10 | 0.15 | – | – | остальное | – | T6 | 379 | C | C | ||||
| AlMgSi | 6151 | 0.35 | 0.60–1.20 | 1 | 0.20 | 0.45–0.80 | 0.25 | 0.15–0.35 0.15 | – | – | остальное | – | T6 | – | C | C | ||
| 6262 | 0.15–0.40 | 0.40–0.80 | 0.70 | 0.15 | 0.80–1.20 | 0.25 | 0.04–0.14 0.15 0.40 0.70 | остальное | – | T9 | 400 | B | B | |||||
| 6351 | 0.10 | 0.70–1.30 | 0.50 0.40–0.80 0.40–0.80 | 0.20 | – | 0.20 | – | – | остальное | – | T6 | 310 | D | C | ||||
| 6463 | 0.20 | 0.20–0.60 | 0.15 | 0.05 | 0.45–0.90 | 0.05 | – | – | – | – | остальное | – | T6 | 241 | C | B | ||
| 7001 | 1.60–2.60 | 0.35 | 0.40 | 0.20 | 2.60–3.40 6.80–8.00 0.18–0.35 0.20 | – | – | остальное | – | O | – | B | A | |||||
| 7003 | 0.20 | 0.30 | 0.35 | 0.30 | 0.50–1.00 5.00–6.50 | 0.20 | 0.20 | – | – | остальное | Zr0.05–0.25 | T5 | 400 | B | A | |||
| 7050 | 2.00–2.60 | 0.12 | 0.15 | 0.10 | 1.90–2.60 5.70–6.70 | 0.04 | 0.06 | – | – | остальное | Zr0.08–0.15 | T73 | 530 | B | A | |||
| AlZn | ||||||||||||||||||
| 7075 | 1.20–2.00 | 0.40 | 0.50 | 0.30 | 2.10–2.90 5.10–6.10 0.18–0.28 0.20 | – | – | остальное | – | T6 | 570 | B | A | |||||
| 7178 | 1.60–2.40 | 0.40 | 0.50 | 0.30 | 2.40–3.10 6.30–7.30 0.18–0.35 0.20 | – | – | остальное | – | T6 | 600 | B | A | |||||
| 7475 | 1.20–1.90 | 0.10 | 0.12 | 0.06 | 1.90–2.60 5.20–6.20 0.18–0.25 0.06 | – | – | остальное | – | T61 | 565 | B | A |
Формирование стружки и обрабатываемость: A (превосходно), B (очень хорошо), C (хорошо), D (плохо) 1. Обработка плоскостей 2. Обработка глубоких карманов и тонкостенных деталей 3. Врезание в сплошной материал и обработка круговой
2 1 высокого качества стенок
3 2 6 4 7 5