Pernifer® 36
Pernifer 36 is an austenitic binary iron-nickel alloy with a perticularly low coefficient of expansion. Control of carbon and manganese contents as well as impurities is important.
It is ferromagnetic at temperatures below the Curie temperature and non-magnetic at temperatures above.
Cold deformation reduces the thermal expansion.
A 3-step ageing treatment stabilizes the coefficient of expansion within a selected temperature range.
Pernifer 36 is characterized by:
It is ferromagnetic at temperatures below the Curie temperature and non-magnetic at temperatures above.
Cold deformation reduces the thermal expansion.
A 3-step ageing treatment stabilizes the coefficient of expansion within a selected temperature range.
Pernifer 36 is characterized by:
- extremely low coefficient of thermal expansion between -250 and +200°C (-418 and 392°F)
- good ductility and toughness
- good fatigue and mechanical properties at cryogenic temperature
一般属性
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物料形态
已商用：当前有效
文档
description
Technical Datasheet (English)
下载文档可用性
北美洲, 非洲和中东, 拉丁美洲, 欧洲, 亚太地区
其他属性
Forms Available, Metal Type, Type Analysis, 密度, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, Tensile Elongation (Break), 拉伸模量, Mean CTE, 导热系数, Electrical Resistivity
加工
Find specific processing information for Pernifer® as well as general information for the Iron - Wrought - Fe-Ni Alloy generic family. 注册 或 登录 了解更多信息。
购买地点
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