Afterfxllc(at)aol.com Guest
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Posted: Thu Dec 20, 2007 3:51 am Post subject: Crank work |
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If anyone needs their crank done let me know... I will be doing a batch around the middle of Jan.
Merry Xmas
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These cranks have a Rockwell hardness of 50 to.006 and a white layer of 4-5 microns The core hardness is Rockwell 40. compared to my cranks from Nitron these look far better and are more uniform. The company that does my cranks also does cranks directly for a large aircraft engine manufacturer (I can't say their name per their request) but these cranks were in the nitride for 48 hours and that is the same amount of time the aircraft cranks are in for.
They also give you a print out of the Nitriding Results that include Effective Case Depth, Total Case Depth, Core Hardness 1 KGF and Surface hardness.
I have heard that other Nitriders have a failure rate of 1 and 10. I guarantee you that if your crank warps I will give you one of mine for free... And I am saying that because the people I am using now have never warped a crankshaft.
The cost of having this done is 150.00 and they do batches of 10 so if anyone needs cranks done let me know but keep in mind I need 10 for the price to be 150.00 so plan on sending them early. I can also have your cranks magna fluxed (high power), ground, tapped, polished, and nitrated for 375.00 plus shipping and you will get YOUR crank back. Message me off list if interested.
Jeff
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