Silicon Metal For Automotive Aluminum Alloy Components
Products Description
Silicon Metal for Automotive Aluminum Alloy Components uses high-quality quartz sand and coke as raw materials, smelted and precisely purified in a high-temperature electric arc furnace. It has a silver-gray crystalline block appearance, uniform texture, and no obvious impurities or lumps. Different particle sizes from 10-100mm can be customized according to customer needs. It is compatible with various automotive aluminum alloy production processes such as die casting, casting, and powder metallurgy, facilitating subsequent processing and significantly improving production efficiency and product yield.



Product Specifications
|
Product Grade |
Silicon Content (Si) ≥ |
Iron Content (Fe) ≤ |
Aluminum Content (Al) ≤ |
Calcium Content (Ca) ≤ |
Phosphorus Content (P) ≤ |
Particle Size Specification |
Applicable Automotive Aluminum Alloy Components |
|
553 |
98.5% |
0.5% |
0.5% |
0.3% |
0.004% |
10-50mm (Customizable) |
Automotive Wheels, Frames, Decorative Parts |
|
441 |
99.0% |
0.4% |
0.4% |
0.1% |
0.004% |
10-50mm (Customizable) |
Engine Blocks, Transmission Housings |
|
3303 |
99.3% |
0.3% |
0.3% |
0.03% |
0.004% |
10-100mm (Customizable) |
Piston Rings, Bearing Bushings |
|
2202 |
99.5% |
0.2% |
0.2% |
0.02% |
0.004% |
10-100mm (Customizable) |
New Energy Vehicle Battery Trays, Motor Housings |
|
Custom Grade |
Customizable |
Customizable |
Customizable |
Customizable |
Customizable |
Customizable |
Components with Special Performance Requirements |
Product Advantages
High Purity Control, More Stable Performance: Using high-quality quartz sand and coke as raw materials, and employing a high-temperature electric arc furnace smelting process, the impurity content is precisely controlled. Mainstream grades have a silicon content ≥98.5%-99.6%, and harmful impurities such as iron, aluminum, and calcium are strictly controlled at the lowest industry standards, effectively preventing impurities from affecting the casting performance and mechanical strength of the aluminum-silicon alloy.
Outstanding Cost-Effectiveness, Reduced Production Costs: The price of silicon is only 1/5 that of alloying elements such as copper and magnesium. While ensuring the performance of aluminum alloys, it can significantly reduce the raw material costs for automotive parts manufacturers.
Green and Environmentally Friendly, Compliant with New Industry Regulations: The production process uses environmentally friendly smelting technology, reducing waste gas and slag emissions, and meeting global automotive industry environmental standards and carbon neutrality requirements. The product is free of harmful impurities, recyclable, and reusable, helping automakers achieve green production goals and avoid environmental compliance risks.
About Us
Henan Tieyao Trading Co., Ltd. It is a production-oriented enterprise engaged in the production and sales of ferroalloy products. The company has modern production plants and multiple production equipment to meet the customized needs of different customers. In addition, we have also introduced double-layer cored wire production equipment to further enhance the technical content and market competitiveness of the products.
Our address
Anyang City, Henan Province
Phone Number
+8615237252474
hnty@ayxingsheng.com

Certificate

FAQ
Q1: Can your metallic silicon be used in the production of our automotive aluminum alloy parts?
A1: Yes. We can customize silicon metal with specific grades and compositions based on your component type (e.g., engine blocks, battery trays) and performance requirements (e.g., wear resistance, flowability). We also provide sample testing and formulation adjustment services to ensure a perfect fit for your production needs.
Q2: Is the product quality guaranteed? How can I prove it?
A2: We strictly control the quality of our products throughout the entire process. Each batch undergoes composition and particle size testing, and we provide authoritative testing reports. We are also ISO9001 quality system certified and SGS certified, and can provide relevant qualification documents to ensure that our products meet automotive industry standards.
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