Custom-made S220 Alloy | Customized S220 Alloy

Custom-made S220 Alloy | Customized S220 Alloy

High-strength aluminum alloys have the characteristics of low density, high strength, good processing performance and excellent welding performance. It is widely used in aviation industry and civil industry and other fields, especially occupies a very important position in the aviation industry, and is one of the main structural materials in the aviation industry. It greatly promotes the wide application of such materials in the production of the aviation industry.
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Tianjin Zuoyuan New Material Technology Co., Ltd. is a high-tech company specializing in advanced metal material preparation technology research and high-performance metal material development, production and sales. Mainly produces high-silicon aluminum alloy and superhard aluminum alloy, including alloy raw materials, bars, pipes, plates, profiles and so on. Widely used in aerospace, aviation, electronics, automotive, machinery and petroleum industry and other sophisticated fields.

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What makes s220 alloy different?

The s220 alloy alloy is special in that it has a high silicon content, giving it a unique blend of low density and low coefficient of thermal expansion. The low CTE enables the powder to maintain high precision under extreme pressure and temperature, making it an excellent choice for 3D printing precision robotics. The property also allows the material to maintain accurate communication over long distances, which means it is also suitable for optical applications in space. In addition, the fine silicon particles in the alloy are uniformly distributed and have excellent wear and friction properties.

What makes s220 alloy different?

What is aluminum powder

Aluminum powder, commonly known as "silver powder", that is, silver metallic pigment, is made of pure aluminum foil with a small amount of lubricant added, crushed into scaly powder by pounding, and then polished. Aluminum powder is light in weight, high in buoyancy, strong in covering power, and has good reflection performance on light and heat. After processing, it can also become non-floating aluminum powder. Aluminum powder can be used to identify fingerprints and can also be used as fireworks. Aluminum powder is a large category of metallic pigments due to its wide use, large demand and variety.

What is aluminum powder

What is high strength aluminum alloy?

High-strength aluminum alloys generally refer to super-hard and high-strength aluminum alloys with aluminum-zinc-magnesium-copper-aluminum alloys as series. High-strength aluminum alloys refer to aluminum alloys whose tensile strength is greater than 480 MPa, mainly rust-proof aluminum alloys, hard aluminum alloys, super-hard aluminum alloys, wrought aluminum alloys, and aluminum-lithium alloys in pressure-processed aluminum alloys .

What is high strength aluminum alloy?
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What users say about Us

We have been sourcing high-silicon aluminum alloy from Tianjin Zuoyuan for several years now, and their consistently top-notch quality has been instrumental in our aerospace projects. Their dedication to precision and reliability sets them apart in the industry.


The superhard aluminum alloy products from Tianjin Zuoyuan have truly exceeded our expectations. We rely on their materials for our cutting-edge electronics manufacturing, and they've never let us down. Excellent products and exceptional service!


Tianjin Zuoyuan's high-silicon aluminum alloy products have played a pivotal role in our advanced machinery manufacturing. Their consistency in delivering high-quality materials and their attention to detail make them our go-to supplier.


As a leading player in the petroleum industry, we demand the best materials, and Tianjin Zuoyuan consistently delivers. Their superhard aluminum alloy products have improved our drilling operations significantly, and their partnership approach is truly valued.

Frequently Asked Question

Do you have any question?

Tianjin Zuoyuan New Material Technology Co., Ltd. is a high-tech company specializing in the research of advanced metal material preparation technology and the development, production and sales of high-performance metal materials. With the valuable experience accumulated over the years in the field of non-ferrous metal development and the integration of advanced automation control technology, Zhongyuan has achieved remarkable results in the field of high-performance metal materials and has become an innovative enterprise with strong competitiveness in this field. The superhard aluminum alloys and high wear-resistant aluminum alloys developed by the company have been successfully applied in high-end fields such as aerospace, satellite communications, and auto parts industries.

We have a rapid solidification process, which is further optimized on the basis of the spray molding process (also known as spray deposition), which is similar to the atomization pulverization process, which sprays molten, atomized metal onto a rotating substrate , the metal forming process of forming metal ingots or billets. . This process has a high solidification rate and a relative density of over 99.2%. After hot working (forging, rolling, extrusion or HIP), the material is processed into a dense product.

Yes. All AlSi alloys can be machined easily, such as CNC, EDM, wire cutting etc.

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