【昀胜金属制品（上海）有限公司】供应铝板7050哪里产地质量好
7050属高强度可热处理合金，具有极高的强度及抗剥落腐蚀和抗应力腐蚀断裂的性能。常用于飞机结构件中厚板 挤压件、自由锻打与模锻件。制造这类零件对合金要求是：抗剥落腐蚀与抗应力腐蚀开裂能力，断裂韧性与抗疲劳性能都强。
化学成分
铝 AL（较小值）：余量
硅【Si:≤0.12
铁【Fe: ≤0.15
铜【Cu: ≤2.0-2.6
锰【Mn: ≤0.10
镁【Mg:1.9-2.6
铬【Cr:0.04
鋅【Zn:5.7-6.1
钛【Ti:0.20
未指定的其它元素：每种：≤0.05；合计：≤0.15
昀胜金属制品（上海）有限公司提供各种牌号铝材化学成分，具体明细如下：
牌号 |
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Zn |
Ti |
Zr |
5A02 |
0.40 |
0.40 |
0.10 |
0.15-0.40 |
2.0-2.8 |
--- |
--- |
0.15 |
--- |
5A03 |
0.50-0.8 |
0.50 |
0.10 |
0.30-0.6 |
3.2-3.8 |
--- |
0.20 |
0.15 |
--- |
5A05 |
0.50 |
0.50 |
0.10 |
0.30-0.6 |
4.8-5.5 |
--- |
0.20 |
--- |
--- |
5A06 |
0.40 |
0.40 |
0.10 |
0.50-0.8 |
5.8-6.8 |
--- |
0.20 |
0.02-0.10 |
--- |
5A12 |
0.30 |
0.30 |
0.05 |
0.40-0.8 |
8.3-9.6 |
--- |
0.20 |
0.05-0.15 |
--- |
5052 |
0.25 |
0.40 |
0.10 |
0.10 |
2.2-2.8 |
0.15-0.35 |
0.10 |
--- |
--- |
5754 |
0.40 |
0.40 |
0.10 |
0.50 |
2.6-3.6 |
0.30 |
0.20 |
0.15 |
--- |
5056 |
0.30 |
0.40 |
0.10 |
0.05-0.20 |
4.5-5.6 |
0.05-0.20 |
0.10 |
--- |
--- |
5083 |
0.40 |
0.40 |
0.10 |
0.40-1.0 |
4.0-4.9 |
0.05-0.25 |
0.25 |
0.15 |
--- |
5182 |
0.20 |
0.35 |
0.15 |
0.20-0.50 |
4.0-5.0 |
0.10 |
0.25 |
0.10 |
--- |
5086 |
0.40 |
0.50 |
0.10 |
0.20-0.7 |
3.5-4.5 |
0.05-0.25 |
0.25 |
0.15 |
--- |
6A02 |
0.50-1.2 |
0.50 |
0.20-0.6 |
0.15-0.35 |
0.45-0.9 |
--- |
0.20 |
0.15 |
--- |
6005 |
0.6-0.9 |
0.35 |
0.10 |
0.10 |
0.40-0.6 |
0.10 |
0.10 |
0.10 |
--- |
6351 |
0.7-1.3 |
0.50 |
0.10 |
0.40-0.8 |
0.40-0.8 |
--- |
0.20 |
0.20 |
--- |
6060 |
0.30-0.6 |
0.10-0.30 |
0.10 |
0.10 |
0.35-0.6 |
0.05 |
0.15 |
0.10 |
--- |
6061 |
0.40-0.8 |
0.7 |
0.15-0.40 |
0.15 |
0.8-1.2 |
0.04-0.35 |
0.25 |
0.15 |
--- |
6063 |
0.20-0.6 |
0.35 |
0.10 |
0.10 |
0.45-0.9 |
0.10 |
0.10 |
0.10 |
--- |
6082 |
0.7-1.3 |
0.50 |
0.10 |
0.40-1.0 |
0.6-1.2 |
0.25 |
0.20 |
0.10 |
--- |
7A03 |
0.20 |
0.20 |
1.8-2.4 |
0.10 |
1.2-1.6 |
0.05 |
6.0-6.7 |
0.02-0.08 |
--- |
7A04 |
0.50 |
0.50 |
1.4-2.0 |
0.20-0.6 |
1.8-2.8 |
0.10-0.25 |
5.0-7.0 |
0.10 |
--- |
7A09 |
0.50 |
0.50 |
1.2-2.0 |
0.15 |
2.0-3.0 |
0.16-0.30 |
5.1-6.1 |
0.10 |
--- |
6070 |
1.0-1.7 |
0.50 |
0.15-0.40 |
0.40-1.0 |
0.50-1.2 |
0.10 |
0.25 |
0.15 |
--- |
6181 |
0.8-1.2 |
0.45 |
0.10 |
0.15 |
0.6-1.0 |
0.10 |
0.20 |
0.10 |
--- |
7003 |
0.30 |
0.35 |
0.20 |
0.30 |
0.5-1.0 |
0.20 |
5.0-6.5 |
0.20 |
0.05-0.25 |
7005 |
0.35 |
0.40 |
0.10 |
0.20-0.7 |
1.0-1.8 |
0.06-0.20 |
4.0-5.0 |
0.01-0.06 |
0.08-0.20 |
7022 |
0.50 |
0.50 |
0.50-1.0 |
0.10-0.4 |
2.6-3.7 |
0.10-0.30 |
4.3-5.2 |
--- |
--- |
7050 |
0.12 |
0.15 |
2.0-2.6 |
0.10 |
1.9-2.6 |
0.04 |
5.7-6.7 |
0.06 |
0.08-0.15 |
7075 |
0.40 |
0.50 |
1.2-2.0 |
0.30 |
2.1-2.9 |
0.18-0.28 |
5.1-6.1 |
0.20 |
--- |
7475 |
0.10 |
0.12 |
1.2-1.9 |
0.06 |
1.9-2.6 |
0.18-0.25 |
5.2-6.2 |
0.06 |
--- |
7020 |
0.35 |
0.40 |
0.20 |
0.05-0.50 |
1.0-1.4 |
0.10-0.35 |
4.0-5.0 |
--- |
0.08-0.20 |
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