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Stainless steel_ii

1 Types and properties of stainless steel

1.1 Basic knowledge of stainless steel
1.1.4 Physical properties and mechanical properties of stainless steel
1.1.4.1 Physical properties
  • General properties for carbon steel
    • High electric resistance
    • Low thermal conductivity

  • Characteristics of martensitic stainless steel for carbon steel
    • Similar coefficient of thermal expansion
    • Similar magnetic properties

  • Characteristics of ferritic stainless steel for carbon steel
    • Similar coefficient of thermal expansion
    • Similar magnetic properties

  • Characteristics of austenitic stainless steel for carbon steel
    • High coefficient of thermal expansion: Distortion is easy to occur
    • Characteristics of austenitic stainless steel for carbon steel
      • Principle: Nonmagnetic material
      • Exception: Change to magnetization for cold working
        / Change to non-magnetic material by heat treatment process

1.1.4.2 Mechanical properties


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最終更新:2018年12月27日 10:21