SNV DIN 17223-2:1990被替代
Round Steel Wire For Springs; Oil Quenched And Tempered Carbon And Alloy Steel Wire; Technical Delivery Conditions
出版：Swiss Standards
专家解读视频
基本信息
标准编号： SNV DIN 17223-2:1990
标准类别：Standard
出版单位：Swiss Standards
标准页数：0
标准简介
Applies for round quenched and tempered spring wire of unalloyed and alloyed steels. It specifies the requirements concerning e.g. type of delivery, condition at delivery, chemical composition, inner and outer soundness, mechanical and technological properties. It includes specifications for testing and marking the products.
