摘要
介绍了依维柯汽车齿轮用钢19CrNi5的研制情况,针对该钢种的主要技术要求确定试生产工艺,在关键工艺点实施控制,使产品的实物质量满足了用户要求,实现了依维柯系汽车齿轮用钢的国产化。
It is introduced the development of 19CrNi5 steel for IVECO car gear.According to the main technique demands of the grade the production process is settled out,control conducted at key point of process,so the product quality meets the requirement from customer.
出处
《河北冶金》
2011年第1期43-44,共2页
Hebei Metallurgy
关键词
齿轮钢
研制
质量
国产化
gear steel
development
quality
localization
