Larpen Graph-Hex™

The Most Economical High Quality Carbon Additive in the Market

GRAPH-HEX™ product was developed through our expertise in the early 2000′s as an economical source of high quality recarburizers for the foundry and steel industries. Utilizing our world wide sourcing of the highest quality raw materials combined with state-of-the-art manufacturing facilities, and quality control enables our customers to receive the most economical high quality carbon additive in the market.

GRAPH-HEX™ covers a complete range of recarburizers used throughout the Iron and Steel industry. With the capability to specifically design products to individual customer needs our product line consists of over fifty products. GRAPH-HEX™ sulfur contents range to as little as 0.02% and up to 0.2%

GRAPH-HEX™ products offer the following advantages:

• 

  High Carbon Recovery
• Rapid Dissolution
• Consistency
• Low Ash
• Low Sulfur
• Low Nitrogen
• Low Hydrogen
• Reliability
• Economical Savings
• Reduced Carbon Consumption, Tap-to-Tap Time, and Scrap Rate