ASTM B344-2020  Standard Specification for Drawn or Rolled Nickel-Chromium and Nickel-Chromium-Iron Alloys for Electrical Heating Elements ASTM B344-2020  Standard Specification for Drawn or Rolled Nickel-Chromium and Nickel-Chromium-Iron Alloys for Electrical Heating Elements

ASTM B344-2020 Standard Specification for Drawn or Rolled Nickel-Chromium and Nickel-Chromium-Iron Alloys for Electrical Heating Elements

  • 标准类别:
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  • 标准编号:ASTM B344-2020
  • 标准状态:现行
  • 更新时间:2023-05-04
  • 下载次数:
标准简介

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