标准号:BS 4637-1970
中文标准名称:盘簧(衬垫和底座)用碳素钢丝规范
英文标准名称:Specification for carbon steel wire for coiled springs (bedding and seating)
标准类型:H49
发布日期:1970/10/23 12:00:00
实施日期:1970/10/23 12:00:00
中国标准分类号:H49
国际标准分类号:77.140.25
适用范围:Requirements for patented cold drawn plain carbon steel round wire; chemical composition, standard sizes and tolerances, methods of testing and mechanical properties, including tensile strength ranges, and packing and identification data.