Techniques Optimization at Thin Slab Caster in BX-Steel

摘要

Through the techniques optimization in recently years, we have solved the problems of narrow range controlling on steel composition and also slab casting quality. Through nozzle development and mould powder using,breakout rate and surface crack had been reduced. Up to now, we have produced ultra low carbon steel, low carbon steel,medium carbon steel, high carbon steel, peritectic steel and electrician silicon steel grade etc.