Stainless steel
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2.4816
Public Time:2011年05月13日 | Sort:Stainless steel | Hits:924

  2.4816 alloys for a variety of corrosive media are corrosion resistant. So that the alloy composition of chromium oxidation conditions than in the nickel-99.2 (alloy 200) and Ni-99.2 (alloy 201, carbon) have better corrosion resistance. Meanwhile, the high nickel content of the alloy in alkaline solution in reducing conditions and has good corrosion resistance, and can effectively prevent chloride - iron stress corrosion cracking. 2.4816 alloys in acetic acid, acetic acid, formic acid, stearic acid and other organic acids with very good corrosion resistance in inorganic acids with moderate corrosion resistance. In a nuclear reactor used in the first and second cycle of high-purity water with very good corrosion resistance. 600 In particular, outstanding performance is resistant to dry chlorine and hydrogen chloride corrosion, the application temperature of 650 ℃. In the high temperature, annealed and solution-treated state of the alloy in the air with good antioxidant properties and high peel strength. The alloy is also resistant to ammonia and nitriding, carburizing atmosphere, but in alternating redox conditions, the alloy will be part of the oxidation corrosion medium (such as green death solution)

Features:
1 has a good resistance to reduction, oxidation, corrosion performance nitride dielectric
(2) at room temperature and high temperature have a very good resistance to stress corrosion cracking
3 has a good resistance to dry chlorine and hydrogen chloride gas corrosion performance
4 below zero, room temperature and has good high temperature mechanical properties
5 has good resistance to creep rupture strength, recommended for over 700 ℃ work environment.

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