Foundry Recarburizer Synthetic Graphite Petroleum Coke
Brand YENENG
Product origin China
Delivery time As per requirement
Supply capacity 200,000MT per year
High quality carburizer with low sulphur,low ash content and low volatile matter content.
Graphite petroleum coke is with higher absorption to increase carbon content of steel and iron casting products, as ideal carburizer for steelmaking and iron foundry industries.
Products Description
Foundry Recarburizer Graphite Petroleum Coke is widely used as carburant in the steel-making industry and precision casting industry, reduction pregnant agent in the casting industry, reducing agent in metallurgical industry and as one kind of refractory, etc.
Graphite Petroleum Coke could promote the nucleation of the graphite in liquid iron, increase the amount of spheroidal graphite, and improve the structure and the grade of grey iron.
| Type | Fixed Carbon | Sulphur | Ash | Volatile Matter | Moisture | Size |
| YN-GPC-03 | 98.5% min. | 0.05% max. | 0.7 max. | 0.7% max. | 0.5% max. | 0.2-1mm |
Product packaging
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Certificate and test report
Exhibition
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Characteristics:
(1). High carbon : High purity 98.5-99.5%
(2). Low sulphur : 0.01% ~ 0.05%. Low sulphur and stable distribution can effectively reduce the adverse effect of sulphur in spheroidizing and pregnant process to the alloy, and it saves the cost.
(3). Low nitrogen : nitrogen content 50 PPM ~ 300 PPM(0.005%-0.03%)
(4). High carbon recovery: 92- 98%.
(5). Fast absorption speed: it's easily dissolve in the molten iron.
(6). High graphite crystal nucleus and high graphitization degree: it can reduce the iron liquid contraction tendency and improve the mechanical properties of casting.
(7). It may increase the dosage of scrap steel and reduce the demand of pig-iron or even without adding pig iron. It may well effectively avoid the heredity of pig iron to affect the casting.
(8). Stable carburetion, good absorption rate and distinct temperature-lifting effect: There is no return slag. It can effectively protect and lengthen the furnace life and reduce the consumption of the furnace lining.
