Premium High Carbon Graphite Scrap

Key Advantages

• Superior Carbon Absorption:
With a fixed carbon content of ≥99%, combined with a highly developed graphitized structure, the material promotes efficient carbon absorption in molten iron and helps maintain consistent carbon adjustment during melting.

• Ultra-Low Nitrogen:
Nitrogen content of <100 ppm minimizes nitrogen input from the recarburizer and helps reduce the risk of nitrogen-related casting defects in applications where nitrogen control is critical.

• Ultra-Low Sulfur:
Sulfur content of <0.04% minimizes sulfur contribution to the melt, making it particularly suitable for ductile iron applications where sulfur control is important for stable magnesium treatment and nodularity.

• Highly Graphitized Structure:
Processed at temperatures exceeding 2,300°C, the material develops a fully developed crystalline graphite structure, promoting efficient carbon absorption and consistent carburization performance.

• Strict Particle Size Control:
Particle size is carefully screened and inspected according to specified requirements, with a pass rate of ≥90%, helping maintain consistent charging, melting behavior, and carbon absorption.

Ideal Applications

• Ductile Iron:
Suitable for automotive components, pumps and valves, hydraulic components, and heavy machinery where control of melt chemistry and casting quality is critical.

• Gray Iron:
Used for carbon adjustment and carbon equivalent control, helping maintain consistent molten iron chemistry and casting quality.

• High-Specification Cast Iron & Alloy Castings:
Suitable for melting processes requiring high-purity, low-nitrogen, low-sulfur carbon additives and consistent carbon absorption.

• High-Purity Alloy Melting:
Suitable for demanding casting applications where strict control of raw-material purity and molten-metal chemistry is required.

Ⓞ MESH : 0.5 – 5 mm

 Ⓞ PACKAGING: 25kgs/bag; 1000kgs/bulk bag

Quality Guaranteed better than SPEC