Recarburizer
- Specifications: GPC, CPC, Calcined anthracite
- Shape: Granular
- Usage: Foundry Industry/Steel Industry
- Particle size: 1-3mm; 1-5mm; 1-10mm; 25-65mm; 1-100mm or customized
Product Description:Carbon raiser is a big category that includes calcined petroleum coke, graphite petroleum coke, calcined anthracite, and natural graphite. Due to the high price of natural graphite, it is not suitable for steelmaking or casting, so calcined petroleum coke, graphite petroleum coke, and calcined coal are more suitable for the current steelmaking and casting process.
Uses:
1. To add carbon raiser in foundry process can greatly increase the consumption of steel scrap, reduce the consumption of pig iron, or do n’t even use pig iron.
2. Carbon raiser is mainly used in steelmaking. Used to increase the carbon content of steel. Carbon raiser used in high carbon steel smelting due to its high quality with few impurities.
3. Carbon additive can also be used in foundries. Used to reduce impurities in pig iron, thereby reducing casting costs.
Recarburizers Type | Moisture | Ash% | V.M | F.C% | S% |
Graphite Petroleum Coke(GPC) | 1max | 0.3max | 0.5max | 98 | 0.005max |
Cacined Petroleum Coke(CPC) | 1max | 0.3max | 1max | 98.5 | 0.005-0.35 |
Calcined Anthracite | 1max | 4-8 | 1max | 85-93 | 0.35max |
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