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Linzhang County Hengqiang Carbon Co., Ltd
Home / Graphite Products
  • Calcined/Graphite Petroleum Coke
  • Calcined/Graphite Petroleum Coke
  • Calcined/Graphite Petroleum Coke
  • Calcined/Graphite Petroleum Coke

Calcined/Graphite Petroleum Coke



CPC - Calcined petroleum coke

The raw material is raw coke,The coke has high impurity content and cannot be used as a recarburizer. It must be calcined and will be produced.

The petroleum coke is burned at temperature of 1200-1400 degrees.

GPC - Graphite Petroleum Coke

The raw material of the graphite recarburizer is also raw coke, but the temperature ratio of calcination is 3000.

The fixed carbon is high, and the content of S, N, P is much lower than that of coal.

Chemical Content


F.C.(%   min)S.(% max)Ash (% max)V.M.(% max)M.O.(% max)Size(mm)


F.C.(%   min)S.(% max)Ash (% max)V.M.(% max)M.O.(% max)Size(mm)

Note: Granularity can be customized according to customer requirements.


Carbonizing agent is an additive used in steelmaking. It is an essential raw material for producing high quality steel. The use of carbonizing agent in casting can greatly increase the amount of scrap, reduce the amount of pig iron or no pig iron. Different types of cast iron, choose different types of recarburizers according to your needs. The characteristics of the recarburizer itself select pure carbon-containing graphitized materials to reduce excessive impurities in the pig iron. The selection of the recarburizer can reduce the casting production cost.


High fixed carbon 98.5%-99%

Low sulfur  0.05%

Low volatile matter

Low ash


We can supply calcined/graphite petroleun coke with grain size 1-5mm, 5-10mm or customized according to your needs.

Packaging & Delivery

Packaging Details

 1. jumbo ton bag                      

 2. 25kg pp bag in ton bag 

 3. in bulk or loose inside container 

 4. as the customers' requirements

Calcined/Graphite Petroleum Coke


Tianjin Port or Qingdao Port

Lead Time

Usually it's about 7-15 days after get the payment. It is according to quantity.

We can provide: 

Excellent products

Competitive prices

Strict delivery

Excellent after-sales service

Comprehensive technical support

Contact Us
  • Email :
  • Contact person : Emily Guo
  • Mob : +86 189 3253 4357
  • Tel : +86 310 7820 222
  • Fax : +86 310 7820 333
  • WeChat : +86 158 1129 8687
  • WhatsApp : +86 158 1129 8687
  • Add : Luerzhuang Village, Linzhang Town, Linzhang County, Handan City, Hebei Province
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