Graphite Petroleum Coke For Steel Making Industry
Graphite petroleum coke are made from a mixing material of serval kinds of coal,under a high tempreture(1300℃)process.It can be widely used as carbon raiser (Recarburizer) to produce high quality steel, cast iron and alloy.
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of graphite petroleum coke for steel making industry in China. With abundant experience, we warmly welcome you to wholesale discount graphite petroleum coke for steel making industry in stock here from our factory. Quality products and reasonable price are available.
Description
Graphite petroleum coke are made from a mixing material of serval kinds of coal,under a high tempreture(1300℃)process.It can be widely used as carbon raiser (Recarburizer) to produce high quality steel, cast iron and alloy.
Specification
Specification for reference.we also can produce accroding to customer's requirement.
FC >% | S <% | M <% | Ash<% | V.M<% | Nitrogen % | Hydrogen % |
99 | 0.03 | 0.5 | 0.5 | 0.5 | 0.3 | 0.01 |
98.5 | 0.05 | 0.5 | 0.5 | 0.5 | 0.3 | 0.01 |
98 | 0.05 | 0.5 | 1 | 1 | 0.3 | 0.01 |
97 | 0.5 | 0.5 | 0.8 | 0.8 | N/A | 0.01 |
95 | 0.03 | 0.5 | 0.5 | 0.5 | 0.3 | 0.01 |
93-95% | 0.05 | 1-3% | 5.5 | 1.5 | N/A | 0.01 |
1-3mm,1-5mm,2-6mm,1-10mm ect. | ||||||
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Features
-High percentage of carbon: Carbon content of our GPC is higher than 98.5%
-Low sulphur: Sulphur content of high-level recarburizer can reach 0.01%-0.05%.
-Low nitrogen : Nitrogen content is between 80PPM and 250PPM .it's a perfect material for steel strand.
-High absorptivity : The absorption rate can be as high as 95%. Comparing with the same type of graphitized carburizer,the absorption speed of our product is much faster.
-High graphite crystal nucleus and high graphitization degree
Application
1. Widely used in steel smelting works,precision castings as carbon raisers;
2. used in foundries as modifying agent to increase the quantities of speroidal graphite or improve the structure of gray iron casting thus upgrade the class of gray iron casting ;
3. reducing agent/reductant in chemical industries;
4. refractory materials ,etc
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