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Crofer® 22 APU

通用系列: Steel - Wrought - Stainless - Ferritic提供方: Outokumpu
Crofer® 22 APU* is a high-temperature ferritic stainless steel especially developed for application in solid oxide fuel cells (SOFC).

At temperatures up to 900°C (1652°F) a chromium-manganese oxide layer is formed on the surface of Crofer® 22 APU which is thermodynamically very stable and possesses high electrical conductivity. The low coefficient of thermal expansion is matched to that of ceramics typically used for high-temperature fuel cells in the range from room temperature to 900°C (1652°F).

Crofer® 22 APU is characterized by:
  • excellent corrosion resistance at high temperatures in anode gas and cathode gas
  • low rate of chromium vaporization
  • ease of working and processing
  • low coefficient of thermal expansion
  • good electrical conductivity of the oxide layer
一般属性

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物料形态
Commercial: Active
文档
description

Technical Datasheet (English)

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可用性
Africa & Middle East, Asia Pacific, Europe, Latin America, North America
其他属性
Forms Available, Metal Type, Type Analysis, Density, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, Tensile Elongation (Break), Hardness, Tensile Modulus, Mean Specific Heat, Mean CTE, Thermal Conductivity, Electrical Resistivity
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加工

Find specific processing information for Crofer® as well as general information for the Steel - Wrought - Stainless - Ferritic generic family. 注册 登录 了解更多信息。

购买地点

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