Min. Order : 1 Ton
>=10 Tons

Calcined Petroleum Coke Carbon 98.5% carbon raiser 98.5 % CPC

Quick Details

Port: qingdao
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Ton/Tons per Month
Place of Origin: Henan China
Shape: Granular
Color: Black Grey
Dimensions: 1-3mm,3-5mm,5-8mm
N Content (%): 0.03% max
Model Number: ZC-GPC
Volatile: 0.5% max
Oft-ordered Grain Sizes: 0-1mm, 0-2mm,0.2-1mm, 0.5-1mm, 1-5mm
Brand Name: zhicheng
Product name: Calcined Petroleum Coke Carbon 98.5% carbon raiser 98.5 % CPC
S Content (%): 0.05% max
C Content (%): 98.5% min
Grain sizes: Custom produced
Application: metallurgy foundry
Ash Content (%): 0.3% max
Packaging Detail: 10kg,15kg,20kg,25kg bag / 1MT giant bag or according to your requirements
Gongyi City Zhicheng Metallurgical Refractory Materials Co., Ltd.
Gold Supplier
Manufacturer, Trading Company
Response Rate
On-time delivery rate
Visit Store
Product Description
Application of graphitized petroleum coke
1. Significantly increase the amount of nodular cast iron in the gestation to promote graphitization;  2. Increase the graphite nucleus of the molten iron and refine the graphite balls to make them more evenly distributed in the matrix; 3. It can reduce the use of pig iron, increase the use of scrap steel, and save the cost of raw materials.
Graphitized petroleum coke in steel making
Graphitized petroleum coke is the best carburetor for smelting. In the steel-making industry, to produce good steel, there must be good raw materials, including good carburizers, and graphitized petroleum coke is the best carburizer.
product detail presentation
In the general furnace smelting process, the particulate carburant below 0.2mm is easy to be consumed, and a good dust collector equipment is also easy to suck it into the dust removal equipment during the addition
It is very important to select the suitable particle size according to the melting equipment.
High-quality carburant generally refers to the carbonizing agent after graphitization. Under high temperature standards, the order of oxygen atoms is the external economic shape of graphite, so it is called graphitization.
Graphitization can reduce impurities, increase carbon content, and reduce sulfur content.
2. Features
(1). High carbon: high purity 98.5-99.5%

(2). Low sulfur: 0.01% ~ 0.05% low sulfur, stable distribution can effectively reduce the adverse effects of sulfur on the alloy during spheroidization and inoculation, and save costs.

(3). Low nitrogen: nitrogen content50 PPM ~ 300 PPM (0.005% -0.03%)

(4). High carbon recovery rate: 92-98%.

(5). Fast absorption speed: It is easily dissolved inmolten iron.

(6). High graphite nucleus and high graphitization degree: It can reduce the shrinkage tendency of molten iron and
improve the mechanical properties of castings.

(7). It may increase the amount of scrap steel and reduce the demand for pig iron,even without adding pig iron. Can well avoid the genetic impact of pig iron castings.

(8). Stable vaporization, good absorption rate, obvious heating effect: no slag. It can effectively protect and extend the life of the furnace and reduce the consumption of the furnace lining.

Technical parameter
Product number
Product index

Volatile matter
0.2-1mm,1-3mm.1-5mm.5-10mmOr according to customer needs
Packing & Delivery
Graphitized petroleum coke carburizer The composition of the carburant should be distinguished by the content of the nitrogen water content. Induction heating furnace is used to add about 50-60% of waste steel, and smelting produces pig iron. The larger the amount of waste steel added, the greater the nitrogen water content of the steelmaking furnace. Because the harmful elements such as titanium, lead and antimony in the pig iron molten iron are low, a low-nitrogen carburizer should be used. If the carbon content of the carburant is higher, it is very easy to make N2 holes in the casting. Generally speaking, the nitrogen in the low-end carburant is relatively high.
Production workshop
Gongyi Zhicheng Metallurgical Refractory Co., Ltd. is a comprehensive enterprise specializing in processing, production and scientific research of metallurgical refractory materials. The company is located in Luzhuang Industrial Zone, Gongyi City, Henan Province, a national production base for refractory materials. It is adjacent to the Longhai Railway G30 Highway G310 National Road in the north and the transportation is extremely convenient. The company mainly produces carburizing agents, low nitrogen carburizing agents, refining slag, slag retaining cones, foaming agents, silicon carbide, graphite balls, and other steel-making casting materials The company is equipped with two sets of supporting graphitization furnaces, one set of 46-meter high-temperature rotary kiln, one set of smelting electric arc furnace, and complete test equipment. The company's products have passed IS09001-2008 quality management system certification, IS014001-2004 environmental management system certification, OHSAS18001-2007 occupational health and safety management system certification. The products are widely recognized by the market. "Being sincere, Jinshi is open." Our company always adheres to the business philosophy of "starting from the heart, serving customers, achieving customers and improving ourselves", and sincerely go hand in hand with partners to develop together.
Company Profile
Our products are exported to more than ten countries in Asia, America and Europe. Due to our reliable product quality and patient service, our customers are satisfied with our products and maintain a good relationship with our company. Our aim is to seek mutual benefit and common development. We welcome you to visit our company and have the opportunity to cooperate.
Related Products
Gongyi Zhicheng Metallurgical Refractory Co., Ltd. is a professional manufacturer of graphitized carburizers, calcium aluminate, graphite electrodes, calcined petroleum coke, graphite products and other refractory materials.