<VV> Re: IDing Tufftrided crankshaft

[JVHRoberts@aol.com]

It's also called Tuftriding, and cyanide surface hardening. I think there are 
other names for it too. Did you Google it?


In a message dated 10/12/2004 6:02:47 PM Eastern Standard Time, 
cash.case@sbcglobal.net writes:
Does anyone provide that service still? (Nitriding. I did an online 
search and got a couple of places nowhere near Dallas and they were no 
longer providing that service.
-Cash

On Oct 12, 2004, at 1:52 PM, Tony Underwood wrote:
...Nitriding works as well, isn't as likely to cause cracks...
> like flame hardening (if not done precisely), and it's cheaper.
>
>
> tony..