Product Overview
Low aluminum ferro silicon is a multi-element alloy primarily composed of silicon, aluminum, and iron. As an important alloying material, Low aluminum ferro silicon is widely used in steelmaking, casting, and heat-resistant alloy production. It primarily serves as a deoxidizer and alloying agent, improving the mechanical properties, chemical stability, and corrosion resistance of steel and other metals. The use of Low aluminum ferro silicon effectively improves alloying efficiency during the production process, ensuring high-quality end products.
Low-aluminum ferrosilicon boasts high deoxidation capacity, strong alloying properties, and ease of use, making it a key player in the steel industry. Compared to traditional ferrosilicon alloys, low-aluminum ferrosilicon not only reduces production costs but also optimizes the mechanical properties of steel, playing an irreplaceable role in the production of high-strength steel.
Low-aluminum ferrosilicon (FeSi) is an important alloy material commonly used in steel production, effectively improving the performance and quality of steel. Depending on its composition and application, FeSi can be classified into various categories, including the following:
1. Ordinary FeSi: This alloy contains 40-55% silicon and 1.0-2.0% aluminum. It is primarily used as a reducing agent and deoxidizer in the steelmaking process, effectively increasing the hardness and strength of steel.
2. Ultra-Low-Aluminum Ferrosilicon: This alloy contains 60-70% silicon and less than 1.0% aluminum. It is primarily used in the production of high-quality steel, effectively reducing oxygen content, minimizing inclusion formation, and improving steel purity and uniformity.
3. Vanadium Microalloyed FeSi: This alloy contains small amounts of vanadium and niobium. It is primarily used in microalloying processes to effectively improve grain refinement, enhance strength, and improve wear and corrosion resistance.
4. High-silicon, low-aluminum ferrosilicon: High-silicon, low-aluminum ferrosilicon is an alloy with a silicon content of more than 70% and an aluminum content of less than 1.0%. It is mainly used in the production of cast iron and cast steel. It can effectively improve the strength and hardness of castings and improve the surface quality and wear resistance of castings.
5. Ferrochromium, low-aluminum ferrosilicon: Ferrochromium, low-aluminum ferrosilicon is an alloy with a chromium content of between 10-30%. It is mainly used in the production of stainless steel and wear-resistant steel. It can effectively improve the oxidation resistance and corrosion resistance of steel and extend the service life of steel.
In general, low-aluminum ferrosilicon can be divided into multiple categories according to its composition and use. Each category has its own unique characteristics and application fields, and is of great significance to steel production and alloy preparation.
Specifications
Silicon (Si) : 75%
Aluminum (Al) : 0.5% - 1.0%
Iron (Fe) : Balance
Phosphorus (P) : ≤ 0.04%
Sulfur (S) : ≤ 0.02%
Carbon (C) : ≤ 0.1%
Depending on the needs of different customers and production process requirements, the chemical composition of low aluminum silicon ferrosilicon can be adjusted to meet the specific requirements of different steels and alloys. We provide low aluminum silicon ferrosilicon in different specifications and composition ratios to ensure that customers get the best solution for their production needs.
Main application areas
Low-aluminum ferrosilicon is primarily used in steelmaking as a deoxidizer and alloying agent, improving steel quality and increasing its purity, toughness, and strength. This is particularly true in the production of stainless steel, alloy steel, and tool steel, where it can effectively enhance the performance of the steel.
In the casting process of the foundry industry, low aluminum ferrosilicon can improve the mechanical properties and surface quality of castings, making the cast steel, aluminum alloys and other metals have better corrosion resistance and wear resistance.
The aluminum component of low-aluminum ferrosilicon in the production of heat-resistant alloys can improve the high-temperature resistance of heat-resistant alloys and is widely used in the production of heat-resistant materials in aerospace, gas turbines and other fields.
The good electrical conductivity and thermal stability of low aluminum silicon iron make it used in certain electronic equipment and electrical alloys, especially equipment parts that require high temperature resistance and corrosion resistance.
In the production process of building materials and engineering alloys in the construction and engineering industries , low-aluminum ferrosilicon can increase the strength and corrosion resistance of the alloy, and is particularly suitable for marine environments, chemical processing facilities and other fields.
Product Advantages
Cost-effectiveness
Aluminum-silicon ferrosilicon has low production costs and can provide significant alloying effects, helping customers reduce production costs and improve product quality.
High compatibility
Makes it suitable for the production of various steel grades and alloy materials, and can be well matched with other common alloy materials such as ferrosilicon and ferromanganese to meet different production needs.
Excellent environmental performance
The production process of low-aluminum ferrosilicon does not produce a large amount of harmful waste gas and wastewater, which meets environmental protection requirements and the production concept of sustainable development.
Quality Assurance and Service
As a leading ferrosilicon manufacturer, our commitment to our clients extends far beyond the point of sale. We provide a robust and extensive after-sales support system designed to ensure optimal product performance and complete customer satisfaction.
1. Technical Support & Consultation
Product Application Guidance: Expert advice on the optimal use of our low-aluminum ferrosilicon in your specific steelmaking or foundry processes to maximize efficiency and cost-effectiveness.
Troubleshooting Assistance: Dedicated technical specialists are available to help diagnose and resolve any issues you may encounter related to our product's performance in your production line.
Process Optimization: Collaborative analysis to help you integrate our product into your operations for improved yield, quality, and environmental compliance.
2. Quality Assurance & Documentation
Certificate of Analysis (CoA): Provision of a detailed and batch-specific CoA with every shipment, certifying the exact chemical composition (including Si%, Al%, Fe balance, and trace elements).
Material Safety Data Sheet (MSDS): Supplying all necessary safety and handling documentation for safe storage, transportation, and use of our products.
Customized Certification: Ensuring our products and documentation meet specific international standards (e.g., ISO, ASTM) or unique customer requirements.
3. Order & Logistics Support
Order Tracking: Providing real-time updates and tracking information for your shipments from our factory to your gate.
Delivery Coordination: Working closely with you and logistics partners to ensure timely delivery and resolve any shipping-related inquiries.
Claims Management: A streamlined and efficient process to handle and resolve any issues related to shipment discrepancies or quality claims promptly and fairly.
4. Product Customization & Development
Tailored Specifications: We offer flexibility to adjust the chemical composition (e.g., Aluminum, Silicon, Phosphorus content) to meet your specific metallurgical needs.
Size & Packaging Customization: Ability to customize particle size (lumps, granules, powder) and packaging options (big bags, ton bags, customized bags) to suit your handling and feeding systems.
5. Customer Service & Communication
Dedicated Account Manager: A single point of contact for all your inquiries, ensuring clear and consistent communication.
Rapid Response Guarantee: We are committed to responding to all your after-sales inquiries and technical questions in a timely and efficient manner.
Feedback Integration: We actively seek and value your feedback to continuously improve our products, services, and processes.
Our Promise:
We are not just a supplier; we are your strategic partner in metallurgy. Our goal is to ensure you receive the highest quality products and the most reliable technical support, enabling you to achieve superior results in your operations.
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