0.2-2mm Graphitized Petroleum Coke

0.2-2mm Graphitized Petroleum Coke is high-end carbon raw material targeted for metallurgy and carbon manufacturing sectors. We adopt premium petroleum coke as raw material and process it through ultra-high temperature graphitization treatment. The finished material forms complete graphite crystal structure, with steady chemical properties and controllable grain size. Widely used as reliable recarburizer and carbon additive, it serves steelmaking, foundry and graphite product manufacturing. Thanks to stable batch quality and good practical performance, we have built long-term partnerships with global manufacturers.

We implement multi-stage screening production to keep particle size steadily within 0.2mm to 2mm. This grain specification is customized to match most mainstream smelting equipment on the market. Different from ordinary petroleum coke with uneven grain distribution, our goods feature great flowability during feeding. Granules disperse evenly in molten metal without floating, caking or layering. It works well with automatic feeding equipment, ensuring balanced carbon absorption for every furnace production.

After ultra-high temperature graphitization, amorphous carbon inside raw materials converts into ordered graphite crystal structure. Full graphitization removes unstable substances within the material, delivering better activity and dissolving capacity than conventional calcined petroleum coke. When added into high-temperature molten steel and molten iron, it dissolves quickly and completely without inert residues. The graphite crystal structure also delivers excellent high-temperature stability and resists oxidation under severe smelting conditions.

Strict raw material selection and multi-stage purification are adopted throughout production, which greatly reduces harmful impurities in finished products. Low impurity content effectively reduces common defects including blowholes, cracks and brittleness during steelmaking and casting. It optimizes surface condition, compactness and mechanical properties of metal castings, meeting the production demands of high-standard precision smelting.

✅ High carbon absorption rate Active graphite structure improves carbon utilization, cuts raw material consumption and lowers overall production costs.

✅ Consistent recarburizing performance Stable grain and internal structure guarantee uniform quality batch by batch, effectively prevent carbon content fluctuation of finished products and raise yield rate.

✅ Good inoculation effect for casting It helps refine graphite grains inside castings, optimize metallographic structure and improve toughness, wear resistance and density of cast iron products.

✅ Strong adaptability to high-temperature environment Physical and chemical properties stay stable under long-time high temperature, applicable to various smelting production conditions.

Packing Details:

25kg small bags into one jumbo bag or 1mt jumbo bag or according to customers' requirements

Port: Tianjin Port, Qingdao Port

Leading Time: Shipped in 15-30 days after payment

We currently accept payment by T/T, L/C, D/P, Western Union and PayPal. Other payment terms can also be discussed based on specific cooperation conditions.

For sample orders or small quantity needs, we usually ship by express, such as DHL, FedEx, UPS or TNT. In most cases, samples can be delivered to your door within 5 to 7 days.

For formal bulk orders, we offer different shipping options according to your requirements:

By air freight: suitable for urgent orders, with delivery time around 3 to 7 days.

By sea transport: suitable for large-volume shipments, with delivery time around 15 to 30 days, depending on the destination port.

If your delivery time is urgent, we recommend choosing express delivery or air freight, especially for samples or small batch goods.

If your delivery time is relatively flexible, sea freight will be a more economical choice.

Our 0.2–2mm graphitized petroleum coke is widely used in steelmaking, casting, carbon material production and other industrial fields. It is well known for stable particle size, high purity, good carbon absorption performance and reliable batch consistency. We have supplied this material to many customers at home and abroad and have gained long-term trust from the market.

Q1：Can I get samples to test quality first?

Samples are available. We offer free sample materials, you only need to cover the shipping cost. We support freight collect.

Q2: What is your minimum order quantity?

We support trial orders. MOQ can be negotiated. Welcome customers to place small trial orders to verify product performance.

Q3: How long is your production lead time?

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