sigh007 发表于 2012-3-29 17:03:08

SAE AMS2658 Hardness and Conductivity Inspection of Wrought Aluminum Alloy Parts


                   Product Code:SAE AMS2658Title:Hardness and Conductivity Inspection of Wrought Aluminum Alloy PartsIssuing Committee:Ams D Nonferrous Alloys CommitteeScope:This specification establishes hardness and electrical conductivity acceptance criteria of finished or semi-finished parts of wrought aluminum alloys.This specification has been used typically for nondestructive testing of wrought aluminum alloy parts to aid in determining correctness of alloy, temper, and/or heat treatment, but usage is not limited to such applications.         
         

qingkongmidie 发表于 2014-3-27 10:24:30

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