zh-CNfrdeitptrues
 Name Color Origin Packing Details Payment MOQ Payment terms
calcined petroleum coke Black China Generally in 1mt Jumbo bag T/T or LC 20 mt FOB /CNF /CIF

Foshan Yoshida Casting Material Co.,LTD. established in 2012, after these years development, it has formed the calcined petroleum coke and graphitized petroleum coke as main products, also supply other related carbon products.

We supply calcined petroleum coke(CPC) locally in China domestic market on a large scale and export to international markets for many years. Calcined petroleum coke demand is more and more widly in international market especially India, South Korea, Japan, Turkey, Iran, Germany, Americal, Brazil Germany. It is mainly used for metallurgy & foundry, it can improve the carbon content in steel-melting and casting, Also it can increase the quantity of scrap steel and reduce the quantity of pig iron, or use no scrap iron at all. It's also can be used for brake pedal and friction material.

If you want to know the price of items above or any questions about the products ,please feel free to contact me via below information:

Contact: Owen Zhang

Emailcarbon86[at]126.com

Mobile: +86 182 1805 1155

Wechat: 182 1805 1155

Whatsapp: +86 182 1805 1155

Tel: 0086-757-85685335

Fax: 0086-757-85685300

Add: Room 329,Zinji City building, Xiaxi, Guicheng, Nanhai, Foshan, Guangdong, China

 

 
 

Published in News

Abstract: carbon additive, as its name implies, is used to increase the carbon content of iron melting or steelmaking. If it is formed by graphite powder, which can greatly increase the amount of scrap steel, reduce pig iron or do not use pig iron. Carbon additive can reduce casting cost to a certain extent.

The classification of carbon additive for casting can be divided into several different categories according to different classification criteria and standards.

1. According to casting purpose, it is divided into: nodular iron carbon additive, gray iron carbon additive, cast steel carbon additive, special carbon additive:

1.1 ball iron carburizing agent generally uses graphitized high carbon and low sulfur products, the basic requirements are: C>98.5, S<0.05; its main material is graphite fossil oil coke, graphite electrode and so on. It also has the highest absorption rate and fastest absorption time in carburizing agents.

1.2 the main technical index of gray iron carburizing agent and nodular iron carburizing agent is the control of sulfur. The general requirement is S<0.5, and C content can be selected according to the cost control requirements 98.5 95 93 90. The absorption rate of this kind of carburizing agent is about 85%. Its main material is non graphite fossil oil coke, calcined coal and so on.

1.3 cast steel type of carburizing agent is more complex. In general, large steel mills choose a variety of carburizing agents according to different kinds of steel, but the general material is calcined coal, or Shi Moqiu, and it is also useful for natural graphite. The content varies from 75-99.

1.4 special carburizing agents are mainly used for brake block manufacturing, core wire manufacturing, and 0-0.5 or 0.5-1MM granularity.

Published in News