Graphitized Petroleum Coke For Automotive Parts Casting

Graphitized Petroleum Coke (GPC) is mainly used as a carburizer in the casting of automotive parts to provide a high-purity carbon source for molten iron and improve the performance of castings. Its core features include:

High carbon content: ≥98.5%, less impurities, high purity;

Low sulfur and nitrogen content: sulfur ≤0.05%, nitrogen ≤300ppm, reducing casting defects;

High graphitization degree: carbon atoms are arranged in an orderly manner, improving the mechanical properties of castings;

Fast absorption speed: more than 10% faster than traditional carburizers, improving production efficiency;

Technical advantages

Improving casting quality:

Reducing defects: low impurity content avoids sand holes and pores, and the scrap rate is reduced to less than 3%;

Enhanced performance: graphite microcrystals promote graphite spheroidization in cast iron, and tensile strength is increased by 20%;

Process adaptability: supports electric furnace smelting and cupola process, adapting to different casting scenarios

Application scenarios

Engine parts: cylinder block, cylinder liner, camshaft, improve wear resistance and thermal conductivity;

Brake system: brake disc/plate, using high thermal conductivity to optimize braking performance;

Transmission housing: enhance material uniformity and improve fatigue resistance;

New energy components: motor housing, battery tray, support lightweight design.

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

1. We prefer payment through T/T, L/C, D/P; Western Union and Paypal are also workable.

2. By courier, like DHL, UPS, Fedex. That is door to door, usually, 5-7 days to arrive.

By air transport, usually, 3-4 days to arrive.

By sea transport, usually, 15-30 days to arrive.

If your delivery time is urgent, we recommend you choose express or air freight. This applies to samples or small batches of goods.

If your delivery time is not very urgent, we recommend you choose sea transportation, it is very cheap.

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