High Carbon Silicon Granule (5-10mm)
Products Description
High Carbon Silicon Granule (5-10mm) combines the dual effects of deep deoxidation with silicon and precise carburization with carbon, completing both steel deoxidation and composition fine-tuning in one step. This directly reduces the added costs associated with purchasing ferrosilicon and carburizing agents. It effectively purifies impurities within molten steel, refines the metallographic structure of the steel, significantly improves the toughness, strength, and yield of finished steel, and reduces overall smelting energy consumption and scrap rate.

Product Parameters
| Product name | High Carbon Silicon Granule (5-10mm) |
|
Particle Size |
5-10mm, Precision Screening, Low Tolerance |
|
Silicon (Si) Content |
40% - 68%, Customized Grade Available |
|
Carbon (C) Content |
12% - 20%, High Carbon Efficiency |
|
Sulfur (S) |
≤ 0.05% (Strict Low Impurity Control) |
|
Phosphorus (P) |
≤ 0.04% (Low Harmful Elements) |
|
Main Applications |
Steelmaking Deoxidation, Alloy Composition Adjustment, Cast Iron Inoculant, Furnace Temperature Improvement |
Application Scenarios
Core essential auxiliary material for steel smelters: Rapid deep deoxidation in the later stages of converter and electric arc furnace steelmaking, simultaneous fine-tuning of the carbon-silicon ratio in molten steel, rapid increase in furnace temperature, optimization of smelting slag system, shortening the single-furnace smelting cycle, effectively reducing the cost of alloying auxiliary materials per ton of steel, and meeting the mass production needs of large-scale steel mills.
Precision Casting/Ductile Cast Iron Inoculant: Refines the internal grain structure of cast iron, avoiding common defects such as porosity, shrinkage cavities, and cracks in castings. Significantly improves the density and mechanical strength of finished cast iron parts, suitable for various high-end casting applications including automotive parts, mechanical valve bodies, and heavy-duty castings.
Non-ferrous Metals Metallurgy Reducing Agent: Suitable for reduction and deoxidation operations in special alloy and non-ferrous metal smelting, replacing expensive traditional metallurgical auxiliary materials. Without compromising the quality of end products, it effectively reduces the overall production material budget of metallurgical enterprises, offering a significant cost-performance advantage.
Scrap Steel Recycling and Tempering Auxiliary Material: For scrap steel recycling and smelting, it quickly neutralizes harmful residual impurities within the scrap steel, balances the chemical composition of molten steel, and ensures that the quality of recycled steel meets the standards of virgin steel, complying with the requirements of green circular metallurgical industry production.
Packaging and Shipping

About Us

We are always at your service when you need
Henan Tieyao Trading Co., Ltd. is located in the ancient capital Anyang, the hometown of oracle bone inscriptions. It is a production-oriented enterprise integrating production, domestic sales and export. The company's main products include: silicon calcium alloy, alloy cored wire, ferrosilicon alloy, silicon manganese alloy, ferrosulfide, carburizer, inoculant, metal silicon, silicon carbon alloy, spheroidizer and other metallurgical refractory products. The company always adheres to the business philosophy of "customer-centered, market-oriented, and development with integrity".
FAQ
Q1: How long is your delivery time?
A1: Our standard delivery timeframe is 5-10 days for items readily available in stock. However, for items that require special order, the delivery period extends to 45-90 days, which is dependent on the quantity of the order.
Q2:Do you provide samples? Are they free or do they come with an extra charge?
A2: Certainly, we are delighted to offer free samples to our esteemed clients. Please note that while the samples themselves are complimentary, the shipping costs will be your responsibility.
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