ballpark price for hardness testing.

Joined
Aug 30, 2012
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104
I requested a quote for hardness testing on 6 PCs of hardened 52100. The lab quoted $400, 3 to 5 readings per specimen and a 1 week turn around time. Is this typical of what labs charge?

Thanks.
 
Every now and then folks talk about finding decent used ones at good prices. I surely wouldn't pay $400 to test 6 pieces... for that money Peters' HT will harden, temper and cryo many, many pounds of steel and Rockwell test each blade.

Perhaps there's a machine shop nearby that could do it for you?
 
California is full of aerospace industries and metal fabricators. Check around your town or area (which you should have put in your profile) for one of these and go make a new friend. There ids all sorts of uses test equipment available in CA, too. I used to see metallurgical microscopes and hardness testers available for local pickup for less than $100.
 
There is a decent one I just checked las angelas for fun, there are 4 or so rockwell hardness testers starting from $200 going up to $650. The 200 one if it is relatively accurate would be a good grab, if I wasnt leaving for a while I would see if my dad could grab it for me.
 
Tru Grit in Ontario CA. has a Rockwell tester. Call and ask them. Their knifemaker is Jeff Mutz. Very nice people they probably can help you out for much less.
 
The place I take my blade to (metalex) they don't charge a dime... I've had my benchmades tested there and others. 400 $ for 6 pcs is nuts!!! If I had a tester I'd do it for you for free. I'd pay 5 $ max for how stupid simple it is to test.
 
Perhaps a local college, technical or vocational school might be a good place to find someone willing to put a few dimples in your steel. Might make a valuable contact too. In my experience the teachers and instructors at such places are typically like minded and approachable. The two machine shops that I have attempted to make contact with have not been especially friendly. I don't represent enough dollars to them to be interesting. Which is fair enough of course, not a mutually agreeable arrangement I suppose. Hence the idea to pursue someone who's time isn't money and doesn't have a mortgage on his shop.
 
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