Ash 12.5% Cylinder Foundry Coke , Formed foundry coke , High Colorific Value Coke
Product Name:Cylinder Foundry Coke
Description: Cylinder Foundry Coke is a new style coke, and its raw material is high quality low ash, low sulfur coal. Cylinder Foundry Coke’s advantages are low ash, low sulfur, high fixed carbon, high strength, well broken-resistant strength, low porosity. During smelting progress in cupola furnaces, the winds quantity and pressure will be low fluctuation, cupolas furnace condition will be stable, iron liquids temperature is higher than others, Cylinder Foundry Coke is new style material and also an excellent fuel for foundry industry.
As the new type of Foundry coke increasing agent is made of petroleum coke calcining and purification, appearance into round grain or multi prism, with metallic luster, porous, carbon body, replacing traditional petroleum coke increasing agent, reducing steelmaking cost, low ash, sulfur, phosphorus, high calorific value, high specific resistance, high mechanical strength, high chemical activity, high precision coal. Rate of recovery.
Foundry coke Features:
1, the particle size is moderate, the porosity is large, the absorption rate is fast, the absorption rate is high, and the absorption rate is higher than 90% according to the use method.
2, the chemical composition is pure, high carbon, low sulfur, harmful ingredients are extremely small, absorption rate is high. The sulfur content is low, less than 0.05%, lower 0.02%, nitrogen content is lower, 100ppm below.
3,product graphite crystal structure is good, improve the original iron liquid nucleation ability. In inoculation, the number of nodular graphite cast iron is increased, and graphite core is added to the furnace iron. The distribution of the refined and uniform fossil ink in the casting.
4, high fixed carbon, high absorption rate, low sulfur and low nitrogen, and faster than the same type graphite carburizing agent at the absorption speed, and do not adsorb the furnace wall, can absorb no residue, the price is lower than less than 0.05 of the sulfur below the graphite carburizing agent, high cost performance. Excellent performance and stability. Proper carburizing agents can help reduce the cost of smelting and improve the quality of smelting metals and castings.
TYPICAL SPECIFICATIONS AS Cylinder Foundry Coke
| Quality Index |
|
| |
Value |
| Symbol |
Units |
Special grade |
i |
ii |
iii |
iiii |
| S |
% |
0.50max |
0.50max |
0.5%max |
0.60max |
0.80max |
| Ash |
% |
9%max |
10%max |
11%max |
12%max |
13.5%max |
| FC |
% |
86%min |
85%min |
85%min |
85%min |
85%min |
| Moi |
% |
5%max |
5%max |
5%max |
5%max |
5%max |
| VM |
% |
2%max |
2%max |
2%max |
2.2%max |
2.5%max |
Size: Dia120 x Height:130mm or processing in accordance with your requirements
Product Tags:
|
|
Ash 12.5% Cylinder Formed Foundry Coke High Colorific Value 120 X130mm Images
|
