Хемијски састав 1050 Алуминијумска легура

1. Увођење

1050 aluminum alloy is a common industrial aluminum alloy with good machinability and conductivity.

This article will introduce the chemical composition of 1050 aluminum alloy in detail, including main elements, impurities, and special additives.

2. Main elements

1050 алуминијумска легура is mainly composed of the following main elements:

2.1 Алуминијум (Алтер)

Aluminum is the basic element of 1050 алуминијумска легура, and its chemical symbol is Al.

Алуминијум, known for its light weight and corrosion resistance, plays a major role in industries that produce aircraft, аутомобили, building materials, and more.

2.2 Бакар (Цу)

Copper is an important additive element in 1050 алуминијумска легура, and its content is usually between 0.05-0.20%.

Adding an appropriate amount of copper can improve the strength and corrosion resistance of the alloy.

2.3 Манган (Мн)

Manganese is another common additive element, and its content is usually between 0.05-0.20%.

Manganese can increase the strength and hardness of 1050 aluminum alloy and improve its machinability.

2.4 Силицијум (И)

Silicon is also a common added element, and its content is usually between 0.25-0.35%.

Silicon can improve the strength and wear resistance of 1050 алуминијумска легура.

2.5 Гвожђе (Фе)

Iron is the main impurity element in 1050 алуминијумска легура, and its content is usually low.

In high-purity aluminum alloy, the iron content should be controlled below 0.4% to ensure the quality of the alloy.

3. Impurities

In addition to the above main elements, 1050 aluminum alloy may also contain some impurity elements. Common impurities include:

3.1 Цинка (Зн)

Zinc is a common impurity element, and its content is usually low.

In high-purity 1050 алуминијумска легура, the zinc content should be controlled below 0.05%.

3.2 Титанијум (Од)

Titanium is also an impurity element that may be present in 1050 алуминијумска легура.

Ti can improve the strength and corrosion resistance of the alloy.

3.3 Хром (ЦР)

Chromium is another impurity element that may be present in 1050 алуминијумска легура.

Cr can improve the oxidation resistance and corrosion resistance of the alloy.

4. Special additions

In addition to the main elements and impurity elements, some special elements may be added to the 1050 aluminum alloy to improve the properties of the alloy.

4.1 Titanium-aluminum alloy chemicals

Titanium-aluminum alloy chemicals are a common additive that can improve the strength and hardness of 1050 алуминијумска легура.

The additional amount is usually between 0.05-0.25%.

4.2 Lithium (Li)

Lithium is another common special addition element that can improve the strength and conductivity of 1050 алуминијумска легура.

The lithium content is usually between 0.05-0.20%.

4.3 Scandium (Sc)

Sc also serves as a special additive to 1050 алуминијумска легура, enhancing its strength and wear resistance.

5. Закључак

У резимеу, 1050 aluminum alloy mainly contains aluminum, with small amounts of copper, манган, и силицијум.

Додатно, it may also contain a small amount of impurity elements such as zinc, titanium, и хром.

Adding elements like titanium, lithium, or scandium can further enhance the properties of 1050 алуминијумска легура.

Different application fields may require adjusting the content of each element in 1050 aluminum alloy to meet specific performance needs.