Cast iron and the oxygen lance process

By |2022-09-15T12:39:22+02:00April 27th, 2016|Notes, O Level Science Notes, Ordinary Level Notes|

Molten cast iron. Image credit engineering.com

Molten cast iron. Image credit engineering.com ZIMSEC O Level Combined Science Notes:  Cast iron and the oxygen lance process
  • The iron that is produced in the blast furnace contains about 4% carbon in mass terms
  • It also has other impurities such as phosphorus and sulpher
  • […]


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