Carbon-based Series

Graphite Carburizer – Ultra‑High‑Purity Carbon Additive for Precision Cast Iron and Steelmaking

Graphite Carburizer is a premium carbon‑raising material produced from high‑purity natural or synthetic graphite, featuring carbon content >99.5%, extremely low sulfur (<0.03%) and nitrogen, and excellent crystalline structure. Designed for demanding applications in ductile iron, gray iron, and high‑grade alloy steel production, it delivers rapid dissolution, high carbon recovery (>95%), and superior metallurgical consistency, ensuring precise carbon control and enhanced material performance.

Manufactured through advanced purification and sizing processes, our Graphite Carburizer offers low ash content, minimal dust generation, and outstanding thermal stability, promoting clean, efficient carbon addition with minimal slag formation and reduced environmental impact. It is particularly suitable for electric furnace, induction furnace, and ladle‑based processes where high carbon yield, low impurity pickup, and improved casting quality are critical.

We provide foundries and steel mills with custom‑sized grades (1–10 mm, 10–30 mm, etc.), tailored carbon‑content specifications, and full technical support for optimal carburizing practice. Committed to quality and innovation, we serve as your reliable partner in achieving higher productivity, lower operational costs, and superior end‑product properties.