Fatigue Properties of Hiperco 50HS (Iron-Cobalt-Vanadium alloy)

[nanobot29]

I can't find any fatigue properties of Hiperco 50HS. Does anyone know where i can find data such as Fatigue Strength Coefficients, Fatigue Strength Exponents, or S-N Curves? Are there any rule of thumbs when cyclically loading this material? I'm using this material for its magnetic properties. here's a link to the data sheet...

http://cartech.ides.com/datasheet.aspx?i=103&e=198&c=TechArt

 

[AustiCali]

I was just looking for fatigue information on Hiperco 50HS and found this forum. Did you ever obtain the data you were looking for?

 

[MiketheEngineer]

Call the vendor??

 

[vpl]

Here's a link to MatWeb:

http://www.matweb.com/index.aspx

Have you looked there? Or, as Mike suggested, called the vendor?

Patricia Lougheed

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[rb1957]

what heat treat ? strength is a trade-off with fatigue performance