BS NA 12 steel
Corrosion-resistant nickel-copper alloy BS NA 12

  BS NA 12 alloy is a kind of corrosion resistance of nickel copper alloy, its organization into a single phase high strength of solid solution. Having excellent corrosion resistance in hydrofluoric acid and fluorine gas medium; also have excellent corrosion resistance to hot concentrated alkaline solution; at the same time also resistant to neutral solution, halogen, high temperature, water, sea water, all kinds of food, a variety of organic compounds in atmospheric corrosion. Generally no stress corrosion crack, good cutting performance.

BS NA 12 alloy Equal material :
  B127, ASME SB-127, AMS 4554, JIS NW4400 , UNS N04400, NiCu30Fe W-Nr: 2.4360, MCu-28-1.5-1.8 , Monel 400
BS NA 12 physical properties:
  BS NA 12  density  :   8.83 g/cm3

  BS NA 12 alloy Common product forms and specifications


BS NA 12 alloy specifiction:
  BS NA 12 alloy bar diameter 11-300mm  Rolled or forged
  BS NA 12 alloy Disc Rolled or forged  diameter 100-2000mm    BS NA 12 alloy cold draw diameter 6-75mm Cold drawn
  Ring diameter 1000mm Conventional products, large-scale.
  Strip 0.15-22 mm thickness cold rolled or hot rolled
  BS NA 12 alloy wire diameter 0.1--9 mm    BS NA 12 alloy pipe metre OD 6-219mm *0.1-40 mm a variety of  cold-rolled, cold drawn pipe


BS NA 12 alloy material chief application:

 Heat exchangers, seawater desalination equipment, production equipment, the sea salt and chemical processing equipment, the propeller shaft and water pump, gasoline and water tank, chemical, petrochemical, oil, nuclear industry, salt chemical industry, electronic industry and other fields.
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