where to find the standard of a special material

@guizoo (74)
China
September 1, 2011 8:43am CST
I want to find the standard of a superalloy made by General Electric Co. The material is called Rene N5. Postscript: I want to find a website where we can search the standards of any known commercial materials. Do anyone can help me ? Thanks.God bless all!
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