Hot Sale Calcined Anthracite Coal Recarburizer Sulfur 0.3% max
US $470.00-$500.00
Product Overview
Description
Product Description
Coal exporter
Foundry&Metallurgical Coke Specification
| Foundry Coke | Metallurgical Coke | ||
Specifications | First Grade | Second Grade | First Grade | Second Grade |
Ash | 10%max | 12%max | 12.5%max | 13%max |
Volatile matter | 1.5%max | 1.5%max | 1.5%max | 1.5%max |
Fixed carbon | 88%min | 86%min | 86%min | 85%min |
Sulfur | 0.6%max | 0.6%max | 0.7%max | 0.7%max |
Moisture | 5%max | 5%max | 7%max | 7%max |
Size | 60-90mm,90-150mm,150-300mm90%min,or as your requirement | |||
Our quality is the best
(1)Sulfur is one of the pig iron smelting of harmful impurities,which makes content of pig iron lower.Content of sulphur is not more than 1%.For large blast furnace,it should be below 0.68%.
(2)phosphorous must be less than 0.02%-0.03% for Blast furnace iron making.
(3)It is important for low ash .
(4)Volatile matter foundry coke about 1.5%.
(5)Ash content of the increase will increase the consumption of coke and reduce cupola production. Provide heat burden of hot metal melting and overheating
Please send us any inquiry. We will be pleased to answer your inquiry ASAP. Contact us with your email and whatsApp number for more detail, sales procedure and fast reply.
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