Re: AMS Specification QQ-N-290 - What does the class 1, Type IV (QS) mean?
Well this leads me to a new question what is the difference between the AMS2423 : Plating, Nickel Hard Deposit and AMS2403 : Plating, Nickel, General Purpose ? We're using the nickel plating as a corrosion prevention on 1070 steel that will see some stressing. I don't want to spend a bunch of money on SAE specs that I may not need. Can anyone provide insight?
Last edited by al40; 22nd October 2007 at 10:13 AM.
Reason: Further clairfication