MET COKE SIZE OF 30-80MM

Product Description:

1. Structure of Metallurgical Coke of MET COKE SIZE OF 30-80MM Description：

Sulfur content in coke: sulfur is one of the harmful impurities of iron smelting, it lower the quality of cast iron.The sulfur content in pig iron for steel making is more than 0.07% for the trash.By the blast furnace burden into furnace sulfur 11% came from the ore;3.5% from limestone;82.5% from coke, so coke is the main source of sulfur in charge.Coke sulfur content directly affect the blast furnace ironmaking production.When coke sulfur content is greater than 1.6%, sulfur, every 0.1% increase in coke consumption increased by 1.8%, increased by 3.7%, for the amount of limestone ore content of 0.3% by 1.5 - a 0.3% increase in the blast furnace production. The sulfur content of metallurgical coke is not greater than 1%, large and medium blast furnace using the sulphur content in metallurgical coke is less than 0.4-0.7%.

2. Main Features of the Metallurgical Coke of MET COKE SIZE OF 30-80MM：

• Quality assurance

• Mutual benefit

• Preferential price

• Various choice

3. Metallurgical Coke of MET COKE SIZE OF 30-80MM Images:

4. Metallurgical Coke of MET COKE SIZE OF 30-80MM Specification:

  The average heat capacity is 0.808 kj/(KGK) (100 ℃), 1.465 kj/(KGK) (1000 ℃)
Thermal conductivity is 2.64 kj/(MHK) (room temperature), 6.91 kj/(MHK) (900 ℃);
Ignition temperature (air) is 450-650 ℃;
Low calorific value of dry ash-free basis for 30-32 kj/g;

5. FAQ

The coke of phosphorus points: metallurgical coke ironmaking use phosphorus content should be below 0.02-0.03%.