摘要
介绍了邢钢ML20MnTiB精制线材的开发过程,通过对酸洗涂层工序磷化池的总酸度、游离酸度、酸比和磷化液温度、球化退火温度、碳势的控制、球化退火工艺的研究,确定了精制线材的加工工艺,产品满足了客户冷成型工艺要求。
The development of refined ML20MnTiB wire is introduced.Its working process is determined through controlling the total acidity,free acidity,acid ratio and temperature of bonderizing liquid in bonderinzing pool of pickling-painting procedure,and controlling the temperature of nodulizing annealing procedure and carbon trend.The products meet the demand for cold forming from customer.
出处
《河北冶金》
2007年第5期18-21,共4页
Hebei Metallurgy
