Stable Supply Of High-Grade Graphite Petroleum Coke Recarburizer For Global Foundry And Steel Production

Graphite Petroleum Coke (GPC) is a premium recarburizer widely used in metallurgy. Treated under ultra-high temperature graphitization, it features high fixed carbon, low sulphur and low ash, with steady carbon absorption. It serves steel mills, ductile iron foundries and traders worldwide. Custom particle sizes and full-container shipment are available.

As global metallurgical players raise standards for casting quality and impurity control, demand for low-sulphur, high-purity graphite petroleum coke recarburizer keeps growing. Many foundries are switching from old carbon additives to cut slag formation, stabilise carbon levels in molten metal and reduce extra desulphurisation cost.

Graphite petroleum coke is made from calcined petroleum coke through high-temperature graphitisation. Compared with coal-based recarburizers, it has better graphitisation, faster carbon dissolution and more stable absorption rate. This brings clear benefits for ductile iron and alloy steel, which are sensitive to sulphur impurities.

Our standard grade reaches 98.5%–99% fixed carbon, with max sulphur at 0.05%, low ash and low volatile matter. Common particle sizes include 0–0.2mm, 0.2–1mm and 1–5mm, and custom screening is acceptable. Every lot is tested before shipment to keep consistent quality batch by batch.

Packing options include jumbo bags or 25kg small bags, suitable for 20GP and 40GP sea containers. We have solid export experience for Southeast Asia, South Asia, Middle East and other regions. Test certificates can be provided, and we work under FOB, CIF and other trade terms to simplify buyers' logistics.

Apart from consistent quality, overseas buyers also value reliable supply and straightforward communication. We maintain ready stock, check specs and freight quickly after enquiries and send clear quotations in time. Steel mills, foundries and importers are welcome to contact us for sample testing.