Graphite recarburizer/ recarburizer for steel castings

Metallurgy & Foundry Graphitized 1-5mm Good Quality China Petroleum Coke SpecificationsTypeFixed CarbonMinSulphurMax Moisture MaxAshMax Volatile MaxNitrogenMaxSize(mm)GPC-0199%0.03%0.5%0.5%0.5%0.01%1-5mmGPC-0298.5%0.05%0.5%0.5%0.5%0.03%1-5mmGPC-0398.5%0.07%0.5%0.5%0.7%0.03%0.2-1mmGPC-0498.5%0.1%0.5%0

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Metallurgy & Foundry Graphitized 1-5mm Good Quality China Petroleum Coke 

Specifications
TypeFixed Carbon
Min
Sulphur
Max
 
Moisture 
Max
Ash
Max
 
Volatile 
Max
Nitrogen
Max
Size(mm)
GPC-0199%0.03%0.5%0.5%0.5%0.01%1-5mm
GPC-0298.5%0.05%0.5%0.5%0.5%0.03%1-5mm
GPC-0398.5%0.07%0.5%0.5%0.7%0.03%0.2-1mm
GPC-0498.5%0.1%0.5%0.5%0.7%0.03%0-0.2mm
Any other sizes can also be produced as customer's requirements

Graphite petroleum coke (GPC)
High quality green coke is taken into Acheson furnace for graphitization process with temperature around 2500-3600 ºC, lower Nitrogen content below 300ppm, accordingly sulphur, water, ash content all reduced, to ensure carbon content at above 98%, widely used in iron and steel casting industry to lower production cost and reduce raw material waste.

Our company
We are the leading manufacturer of carbon additives in China for 10 years, mainly produce graphite petroleum coke, calcined petroleum coke, pet coke and silicon carbide , meanwhile we can trade metallurgical coke and foundry coke as your requirement. The products are widely used in metallurgy, chemical industry, steel-making, casting industry and many fields.

Our factory
Having 5 own factories located in Lanzhou Gansu, Linyi Shandong, Ulanchabu Inner Mongolia, Hami Xinjiang and Binhai Tianjing with 8 big electric resistance furnaces, we can supply sufficient Graphite petroleum coke annual production in 80,000 tons, Semi Graphite petroleum coke annual production 40,000 tons and calcined petroleum coke annual production in 150,000 tons. Special particle size is available for your requirements.

Graphite Carbon Raiser / Carbon Additive for Steel and Iron Casting
Graphite Carbon Raiser / Carbon Additive for Steel and Iron Casting
Graphite Carbon Raiser / Carbon Additive for Steel and Iron Casting
Graphite Carbon Raiser / Carbon Additive for Steel and Iron Casting

 

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