GB/T 40282-2021结构级和高强度双辊铸轧热轧薄钢板及钢带Hot-rolled twin roll cast steel sheets and strips of structural quality and high strength steel GB/T 40282-2021结构级和高强度双辊铸轧热轧薄钢板及钢带Hot-rolled twin roll cast steel sheets and strips of structural quality and high strength steel

GB/T 40282-2021结构级和高强度双辊铸轧热轧薄钢板及钢带Hot-rolled twin roll cast steel sheets and strips of structural quality and high strength steel

  • 标准类别:[GB] 国家标准
  • 标准大小:
  • 标准编号:GB/T 40282-2021
  • 标准状态:
  • 更新时间:2022-03-18
  • 下载次数:
标准简介

GB/T 40282-2021结构级和高强度双辊铸轧热轧薄钢板及钢带Hot-rolled twin roll cast steel sheets and strips of structural quality and high strength steel

标准截图