摘要
介绍了汽车主机厂对汽车钢产品认证的基本流程和主要内容,重点分析了汽车钢产品认证中产线认证、材料认证和冲压认证的认证内容以及汽车厂的主要认证要求。
The qualification process for automobile steel was analyzed with the discussion on the qualification content and main requirements of automobilfj manufacturer in mill certification, materials certification and stamping certification process.
作者
何先勇
孙彩君
张宝宁
He Xianyong;Sun Caijun;Zhang Hjaoning(HBIS Group Tangsteel Company Department of Produce and Manufacture, Tangshan 063016, China)
出处
《冶金标准化与质量》
2019年第3期33-36,共4页
Metallurgical Standardization & Quality
关键词
汽车钢
认证
认证要求
automobile steel
qualification
qualification requirements
