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430 Stainless Steel Coil

Grade 430 is a ferritic, straight chromium, non-hardenable grade, combining good corrosion resistance and formability characteristics with useful mechanical properties.
Product Details


  Typical applications for 430 grade include:

  Linings for dish washers

  Refrigerator cabinet panels

  Automotive trim

  Lashing Wire

  Element Supports

  Stove trim rings


  Chimney Liners

  Corrosion Resistance

  Grade 430 has good resistance to a wide variety of corrosive enviornments, including nitric acid and some organic acids. It attains its maximum corrosion resistance when in the highly polished or buffed condition. In general its resistance to pitting and crevice corrosion resistance is close to that of grade 304. Stress corrosion cracking resistance of Grade 430 is very high, as it is for all ferritic grades.

  Heat Resistance

  Grade 430 resists oxidation in intermittent service up to 870°C and to 815°C in continuous service. This grade may become brittle at room temperature after prolonged heating in the 400-600°C range. This effect can be eliminated by annealing.


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