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Why recarburizer is a necessity for steelmaking
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- Time of issue:2020-12-26 18:28
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(Summary description)
Why recarburizer is a necessity for steelmaking
(Summary description)
- Categories:News
- Author:
- Origin:
- Time of issue:2020-12-26 18:28
- Views:
Steelmaking is an important metal structural material with good comprehensive mechanical and physical properties. Carbon is the main component of cast steel and plays a decisive role in the matrix structure of cast iron. During the smelting process of cast steel, the carbon content When insufficient, it is generally increased by adding carbon such as coke, graphite, highcarbon pig iron, etc. If some recarburizers are not added, the liquid steel added with carbon may have low absorption rate, return slag, and pollute the environment. The use of carburizing agent can not only increase Production, and can reduce environmental pollution.
Our low-sulfur and low-nitrogen Graphitized Petroleum Coke is made of calcined petroleum coke which is raw material, going through fully continuous graphitization process under the high temperature of minimum 2600℃ . Through crushing, screening and classification, we supply different particle size between 0-50mm at the customers' request.
--Spec of Graphitized petroleum coke
Model No |
C(≥%) |
S(≤%) |
Moisture(≤%) |
Ash(≤%) |
Volatiles(≤%) |
N(≤PPM) |
XT-G01 |
99 |
0.03 |
0.3 |
0.5 |
0.5 |
200 |
XT-G02 |
99 |
0.05 |
0.5 |
0.5 |
0.5 |
250 |
XT-G03 |
98.5 |
0.05 |
0.5 |
0.8 |
0.7 |
300 |
XT-G04 |
98.5 |
0.3 |
0.5 |
0.8 |
0.7 |
--- |
Remark:Size: 1-5mm, 2-5mm,1-3mm ,0.2-1mm or customize
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