China Premium High Purity GPC Recarburizer for Enhanced Metal Casting

Premium High Purity GPC Recarburizer for Enhanced Metal Casting

Fixed Carbon: 98.5%
Expansion Ratio: >150ml/G
Ash: 0.7%Max
China Graphite Petroleum Coke GPC Recarburizer for Steel Casting

Graphite Petroleum Coke GPC Recarburizer for Steel Casting

Fixed Carbon: 98.5%
Expansion Ratio: >150ml/G
Ash: 0.7%Max
China Calcined Petroleum Coke Graphite Petroleum Coke GPC Recarburizer

Calcined Petroleum Coke Graphite Petroleum Coke GPC Recarburizer

Fixed Carbon: 98.5%
Expansion Ratio: >150ml/G
Ash: 0.7%Max
China Columnar Graphite Carburizer Recarburizer Suitable for Casting Industry

Columnar Graphite Carburizer Recarburizer Suitable for Casting Industry

Fixed Carbon: 98.5%
Expansion Ratio: >150ml/G
Ash: 0.7%Max
China Graphite Petroleum Coke GPC (0.2-1mm, 0-1mm) as The Recarburizer of Cast Iron

Graphite Petroleum Coke GPC (0.2-1mm, 0-1mm) as The Recarburizer of Cast Iron

Fixed Carbon: 98.5%
Expansion Ratio: >150ml/G
Ash: 0.7%Max
China High Carbon Graphite/Calcined Petroleum Coke GPC/GPC Recarburizer for Steel Making

High Carbon Graphite/Calcined Petroleum Coke GPC/GPC Recarburizer for Steel Making

Fixed Carbon: 98.5%
Expansion Ratio: >150ml/G
Ash: 0.7%Max
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