On Wed, 28 Aug 2013 22:18:02 +0000, Lawrence R. Bauman
wrote:

I'm a machinist at a small mom & pop tool shop and I make parts for
different company's, right now I am making some parts for Chrysler and on
their prints they call for the material to be "9135", I have been in the
Tool & Die trade for 20+yrs and have never heard of this type of material.
Can anyone please tell me what this type of steel is or compared to.

Perhaps it's a proprietary Chrysler alloy or internal number.
What does DaimlerChrysler (Daimler AG) say?

--
It is common sense to take a method and try it. If it fails,
admit it frankly and try another. But above all, try something.
-- Franklin D. Roosevelt