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Steelmaking is the process of producing steel from iron ore and/or scrap.
Shrinkage cavity casting defects of castings mainly include internal and external shrinkage cavity, shrinkage porosity and shrinkage depression.
Process performance is important factor that must be considered at the same time when selecting materials.
In August 2024, the global production of pig iron fell by 6.7% compared to the previous month – to 112.57 million tons.
Casting defects and how to prevent them.
Four basic types of heat treatment steel undergoes: annealing, normalizing, hardening, and tempering.