Cast iron and the oxygen lance process

By |2022-09-15T12:39:22+02:00January 24th, 2023|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

    • […]