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低合金16Mn 钢,冶炼上分别采用钢包喷吹石灰粉和 Ca-Si 合金粉、合成渣吹氩脱硫、稀土处理和钛微合金化等新工艺;轧制上分别采用奥氏体再结晶控轧,水幕冷却和正火处理工艺,净化钢质,控制夹杂物形态,细化晶粒。冶炼6300多吨钢,轧制厚度6～50mm,11种规格成品钢板4300多吨,供汽车、压力容器、锅炉制造厂等使用。科研、生产使用表明,主要指标达到了国外相应标准水平,并达到或接近国际同类钢材水平。
Low alloy 16Mn steel, smelting were used ladle injection of lime powder and Ca-Si alloy powder, synthetic slag blowing argon desulfurization, rare earth treatment and titanium micro-alloying and other new processes; rolling were austenitic recrystallization controlled rolling , Water curtain cooling and normalizing process, purifying steel, controlling inclusions, grain refinement. Smelting more than 6,300 tons of steel, rolling thickness of 6 ~ 50mm, 11 specifications of finished steel more than 4,300 tons for cars, pressure vessels, boiler manufacturers and so on. The use of scientific research and production shows that the major indexes have reached the corresponding foreign standard level and reached or approached the international similar steel level.