Briquette

briketHigh-carbon heat resistant Briquette (HSR 102)

High-carbon briquetted material for displacement of coke in cupola and shaft furnace, for carbonization and deoxidizing of steel in smelting sets and steel-teeming ladle.

Material shape is briquettes 30-200 mm as agreed.

Chemical composition:

S < 1.0 %,

Cgeneral  82 – 95% (as agreed)

Function:

  1. Carbonization of cast iron and steel.
  2. As a fuel (instead of coke) in shaft furnaces and cupolas during iron smelting and production of mineral wool, in chemical industry furnaces.

Delivery methods:

  1. To charging of furnace in smelting set.
  2. To metal jet during metal tapping from furnace to steel-teeming ladle.
  3. Partial displacement of coke in shaft furnaces and cupolas.

Economy benefit:

  1. Economy or complete refusal of iron in furnace charging.
  2. Deoxidizing and carbonization of the metal during delivery to jet, high percent of carbon assimilation to metal.
  3. 50% economy of foundry coke in shaft furnace or cupola with a flame more than 1600оС. Provides good run of furnace by high heat resistant and low ash content.