Elgiloy埃爾吉洛伊鈷鉻鎳合金

Elgiloy埃爾吉洛伊非磁性合金 鈷鉻鎳合金 化學(xué)成分物理性能

W.Nr 2.4711

這是一類低居里溫度（25℃～200℃）合金,其突出特點是在居里溫度以下,磁感值隨溫度升高而急劇減小,并幾乎呈現(xiàn)線性關(guān)系。
◇產(chǎn)品用途：
通常用于使用較久磁鐵的行波管、磁控管、風(fēng)向風(fēng)透表、電壓調(diào)節(jié)器、里程速度表、汽油表、電度表等中的磁分路溫度、補償元件或感溫元件。

Applications

Springs, seals, semiconductor components, orthodontics, medical devices, surgical implants, satellite communications equipment, and weapons systems.

Description

Elgiloy is a non-magnetic Cobalt-Chromium-Nickel-Molybdenum alloy having a unique combination of very high strength while maintaining excellent formability, excellent corrosion resistance, and high fatigue strength. Additional strength increases of up to 25% can be achieved through aging cold reduced material. Elgiloy is highly resistant to sulfide stress corrosion cracking, and as a result is the alloy of choice in the most demanding sour well environments. In seawater, Elgiloy is virtually immune to crevice and stress corrosion and pitting even at the highest strength levels. Elgiloy performs across a wide range of temperatures: from cryogenic up to 850°F (454°C).