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Re: Testing Lifters?

Subject: Re: Testing Lifters?
Date: Thu, 5 Jan 2006 19:48:38 EST
Yup!  If I remember my heat treat equipment, there is a Rockwell "B" scale 
that employs a ball rather the sharp point as in Rockwell "C".  Kind of smaller 
version of Brinnell Hardness Testing as used in castings.  Joe (A)
> When I've had lifters tested for hardness, they used a different 
> Rockwell scale to avoid putting a big dimple in the lifter.  They have 
> conversion charts to go from one scale to another.
> Larry

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