High Carbon Graphitized Petroleum Coke For Steel Casting
|
Component |
Typical Value |
|
Fixed Carbon (FC) |
98.5% – 99.9% |
|
Sulfur (S) |
≤ 0.05% |
|
Ash |
≤ 0.2% |
|
Moisture |
≤ 0.5% |
|
Volatile Matter |
≤ 0.5% |
|
Nitrogen (optional) |
≤ 0.1% |

Product Description
Our High Carbon Graphitized Petroleum Coke is a premium carbon additive specially developed for steel casting industry. It boasts high fixed carbon, low sulfur, low ash and low volatile matter, with complete graphitization structure that brings excellent carbon absorption rate during melting.
When added to molten steel, it can accurately adjust carbon content, reduce casting porosity and improve the ductility, hardness and surface finish of finished castings. Stable chemical composition and uniform particle size ensure consistent performance in mass production. Widely used in carbon steel, alloy steel and ductile iron casting processes, it is an economical and efficient carbon raiser trusted by metallurgical and foundry manufacturers worldwide.
Available Sizes
Granules: 0–1mm, 0.2-1mm,1–5mm, 1–10mm,
Powder: -200 mesh, -325 mesh
Customized sizes available upon request
Applications
- Steelmaking: Used as a recarburizer to adjust the carbon content in molten steel
- Foundries: Improves casting quality and reduces impurities in gray iron and ductile iron production
- Graphite Products: Raw material for graphite electrodes, blocks, and special carbon parts
- Battery Industry: Base material for lithium-ion battery anodes
- Other Uses: Brake pads, carbon brushes, metallurgy, and chemical industries
- High Carbon Content: Carbon ≥ 98.5–99.9%
- Low Sulfur: S ≤ 0.05%
- Low Ash, Moisture, and Volatile Matter
- Excellent Electrical Conductivity Highly Crystalline Graphite Structure.
- High Temperature Resistance
- Packaging & Storage:Supplied in 25kg bags, 1000kg jumbo bags, or as per customer requirement
- Store in a dry, ventilated area, away from moisture and direct sunlight
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Packaging and shipping
The packaging and shipping process is mature, and we have strong shipping capabilities - stable monthly shipments of 2000 tons, ensuring timely delivery of orders and worry free cooperation for you




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