描述
7050 aluminum round bar is a commonly used aluminum rod material with high strength and hardness, and is widely used in various industrial fields, 比如建筑业, 汽车, 航天, 等等.
7050 aluminum round bar is a commonly used aluminum rod material with high strength and hardness, and is widely used in various industrial fields, 比如建筑业, 汽车, 航天, 等等.
的化学成分 7050 铝圆棒 mainly includes elements such as aluminum, 锌, magnesium and copper, of which the aluminum content is relatively high, 关于 70%.
7050 铝 round bar has good corrosion resistance and mechanical properties and can meet a variety of different application needs.
The AL 7050 alloy has slightly more aluminium (人), 铜 (Co), 镁 (镁) 和锌 (锌). In contrast, the AL 7075 alloy’s chemical composition has marginally more chromium (铬), 铁 (铁), 锰 (锰), 硅 (和), 钛 (钛), and zirconium (Zr).
STANDARD SPECIFICATION FOR ALUMINIUM 7050 ROUND BARS
铝合金 :ASTM B221, B211, B565, B316, EN3982 7050
标准 : 哮喘, 美国机械工程师协会, AMS, GB / T, 日标
铝圆棒回火 : 该, H12, H14, H16, H18, H22, H24, H26, H32, H112, T6, T651
铝棒形式 : 铝圆, 十六进制, 平坦的, 半圆, 椭圆形, 黑色长方形 & 光亮饰面
铝圆棒直径: 0.1-600毫米,等等
铝六角棒 : 0.1-600毫米,等等
铝角钢尺寸 : 0.5毫米*40毫米*40毫米-20毫米*400毫米*400毫米
铝扁条厚度 : 0.1-600毫米,等等
铝扁条尺寸 : 1-2500毫米, 等等
铝圆棒长度 : 1-12米, 随机的, 使固定 & 切割长度或根据客户要求
铝棒 : 明亮的, 抛光 & 黑色
ALUMINIUM 7050 ROUND BAR EQUIVALENT GRADES
| 铝级 | EN | WNR | 我们 | 国际标准化组织 |
| 7050 | EN3982 | 3.4144 | A97050 | AlZn6CuMgZr |
CHEMICAL COMPOSITION OF ALUMINUM 7050 ROUND BARS
| 重量 % | 锌 | 同 | 镁 | Zr | 铁 | 和 | 锰 | 钛 | 铬 | 其他的 (total) |
| 最低限度 | 5.7 | 2.0 | 1.9 | 0.08 | - | - | - | - | - | - |
| 最大限度 | 6.7 | 2.6 | 2.6 | 0.15 | 0.15 | 0.12 | 0.10 | 0.06 | 0.04 | 0.15 |
MECHANICAL PROPERTIES OF ALUMINIUM 7050 BARS
| 脾气 | 抗拉强度 (ksi) | 屈服强度 (ksi) | Elongation in 2″ % |
| T76511 | 79 | 69 | 7 |
| T73511 | 70 | 60 | 8 |
| T74511 | 73 | 63 | 7 |
7050 铝圆棒
7050 Aluminum round bar Vs 7075 铝圆棒
7050 和 7075 are both high-strength aluminum alloys commonly used in aerospace and other high-performance applications.
7050 aluminum round bar is a heat-treatable alloy with good strength and toughness. It has high strength-to-weight ratio and good resistance to stress corrosion cracking. It is often used in aerospace applications, such as aircraft structures and components.
7075 铝圆棒 is also a high-strength alloy with excellent strength and toughness properties. It has good machinability and corrosion resistance. It is commonly used in aerospace, defense, and automotive industries for applications requiring high strength and durability.
一般来说, 7075 铝圆棒 is stronger and more durable than 7050 铝圆棒.
然而, 7050 aluminum round bar may be preferred in certain applications where stress corrosion cracking resistance is important.
The choice between the two alloys will depend on the specific requirements of the application.
7050 aluminum round bar is available in various tempers, such as T74511, T76511, and T73511. These tempers indicate different levels of heat treatment and cold working that affect the mechanical properties and performance of the alloy.
ome of the benefits of using 7050 aluminum round bar are:
- It has excellent fatigue resistance and fracture toughness, which are important for structural applications that undergo cyclic loading and impact.
- It has good machinability and can be cut, 钻, and formed into various shapes and sizes.
- It has good weldability and can be joined with other metals using conventional welding methods.
- It has good anodizing ability and can be coated with various colors and finishes to enhance its appearance and corrosion resistance.
Some of the specifications of 7050 铝圆棒 是:
- It has a density of 2.71 g/cm3.
- It has a melting point of 643°C.
- It has a tensile strength of 79 ksi (T76511), 73 ksi (T74511), 要么 70 ksi (T73511).
- It has a hardness of 150 HB (T76511), 140 HB (T74511), 要么 130 HB (T73511).
- It has a thermal expansion coefficient of 23.6 µm/m°C.
- It has a thermal conductivity of 130 W/mK.
- It has an electrical conductivity of 40% 国际化学学会.
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