Qinghai Yuyuan Metallurgy Co., Ltd.

Our Best In Class Products

It is committed to providing professional and high-quality metal material solutions to meet the diverse needs of customers.

Ferro Silicon

Different grade of ferro silicon, with Low Al, Low C, Low Ca, Low Ti.

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Silicon Metal

Si from 95% to 99.9% to meet your requirements.

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Silicon Slag

The good material used as heating the furnace with low cost.

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High Carbon Silicon

Good alloy can replace ferro silicon and carburant.

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Nitride ferro silicon

A kind of refractory material which used to produce taphole clay

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Nitride Ferro Chrome

High N and low N, with C: 0.1%, 0.06%, 0.05%, 0.03%, and Cr 60-70%.

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Nitride Manganese

Nitride Mn flake, powder, briquette to meet your different requirements.

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Inoculant

Accurate control about the chemical content and size of granule

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Our Services

28 Years of Expert Production Our Commitment to Quality is Second to None

Product Sourcing and Procurement

We help clients find and acquire the products they need. We have a network of suppliers and manufacturers and can source products from different regions, ensuring access to a wide variety of goods.

Market Insights and Research

We provide valuable market insights and research to help clients make informed decisions. We analyze market trends, demand, and competition, enabling clients to identify opportunities and position their products effectively.

Logistics and Distribution

Efficient logistics and distribution are crucial for timely product delivery. We often manage warehousing, inventory management, ensuring that products reach customers on time and in good condition.

Strict Quality Control System

We checks everything from start to finish to make sure things are just right. By catching any mistakes early and keeping a close eye on how things are done, it helps make sure customers get top-notch quality every time.

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Why Choose Us

It is committed to providing professional and high-quality metal material solutions to meet the diverse needs of customers.

Expertise and Experience

With years of experience in the ferro alloy industry, we bring a wealth of expertise to the table. Our team of skilled professionals is well-versed in the nuances of ferro alloy production, ensuring top-quality products.

Advanced Manufacturing Facilities

Our state-of-the-art manufacturing facilities are equipped with cutting-edge technology. This enables us to produce ferro alloys with precision and consistency, meeting the highest industry standards.

Quality Assurance

Quality is our priority. We have implemented rigorous quality control measures at every stage of production. This ensures that our ferro alloys are reliable, durable, and perform optimally in various applications.

Competitive Pricing

We understand the importance of cost-effectiveness. Our competitive pricing structure ensures that you get exceptional value for your investment without compromising on quality. You can rely on us for cost-efficient solutions that meet your budgetary requirements.

Customization

We understand that each customer has unique requirements. That's why we offer customizable solutions, tailoring our ferro alloy products to meet specific composition and performance demands.

Timely Delivery

We recognize the importance of timely product delivery. Our efficient logistics and distribution network ensure that your orders are processed promptly and reach you when you need them.

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Industry Solutions

Our main products: Ferro Silicon, Silicon Slag, Silicon Metal, High Carbon Silicon, Inoculant, and Nitride Alloys.

Steel and Iron Industry

Deoxidizer: Ferro silicon is widely used as a deoxidizing agent in the steel and iron industry. It helps remove oxygen during the steelmaking process, improving the quality of the final product.

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Foundry Industry

Inoculant: Ferro silicon is employed as an inoculant in the foundry industry to promote the formation of graphite in cast iron, enhancing its strength and wear resistance.

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Alloying Agent

Alloying Component: Ferro silicon is added to various alloys, such as stainless steel and cast iron, to improve their mechanical properties, corrosion resistance, and high-temperature stability.

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About Us

It is committed to providing professional and high-quality metal material solutions to meet the diverse needs of customers.

Qinghai Yuyuan Metallurgy Co., Ltd.

It is a metal material manufacturer integrating production, sales, and export. We focus on the production of metal materials and are committed to providing high-quality metal material solutions to meet the diverse needs of customers.

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Quality Control Process

It is committed to providing professional and high-quality metal material solutions to meet the diverse needs of customers.

Raw Material Inspection

The quality control process begins with a thorough inspection of the raw materials used in ferro alloy production. This step involves assessing the chemical composition, purity, and physical characteristics of the incoming raw materials. Any deviations from specified standards are identified and addressed to ensure that only high-quality materials are used in the production process.

In-Process Quality Checks

During various stages of production, in-process quality checks are conducted. This involves monitoring the manufacturing process to ensure that it adheres to established parameters and standards. Regular inspections and tests are performed to verify that the alloy composition, temperature, and other critical factors are within the desired range. Any deviations are immediately corrected to prevent the production of subpar alloys.

Testing and Analysis

Once the ferro alloy is produced, it undergoes comprehensive testing and analysis. This includes conducting a range of tests to assess its chemical composition, and performance characteristics.

Final Product Inspection

The final step involves a thorough inspection of the finished ferro alloy products before they are released for distribution. This inspection verifies that the products meet all required specifications and quality standards. Visual inspections, dimensional checks, and additional testing are performed to ensure that the products are free from defects and inconsistencies.

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Production Process

It is committed to providing professional and high-quality metal material solutions to meet the diverse needs of customers.

Raw Material Preparation

The production process begins with the preparation of raw materials. This involves selecting and blending the necessary elements, such as iron ore, coke, and various alloying agents. These materials are carefully weighed and mixed to achieve the desired alloy composition.

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Smelting

In the smelting phase, the prepared raw materials are charged into a furnace, which is often an electric arc furnace. The furnace is heated to high temperatures using electric currents This process results in the reduction of the raw materials into molten metal.

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Refining and Degassing

After alloying, the molten metal undergoes refining and degassing processes to remove impurities, gases, and non-metallic inclusions. This helps improve the overall quality and properties of the alloy.

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Casting

The refined molten metal is cast into molds to create solidified forms.

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Cooling and Solidification

The cast alloy cools and solidifies in the molds. The cooling rate can impact the microstructure and properties of the alloy, so it's important to control this process carefully to achieve the desired characteristics.

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Crushing and Screening

Solidified alloy forms are subjected to crushing and screening processes. This step involves breaking down larger chunks of the alloy into smaller, manageable sizes and sorting the particles based on size. This prepared material is then ready for further processing or packaging.

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Finishing and Packaging

Once the alloy has undergone crushing and screening, the finished alloy products are then packaged and prepared for distribution to customers.

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To See How People Say About YUYUAN?

In the competitive world of metallurgical materials manufacturing, we understand the importance of customer satisfaction and strive to meet the unique needs of each customer. As a reliable supplier of metallurgical materials, we are committed to providing excellent customer service and high quality products, ensuring the best product quality and delivery time.