Memories - "Why isn't there a "B" strip?"

Author:  Shot Peening Staff
Source:  The Shot Peener magazine, Vol 7 / Issue 4, Winter 1993/94
Doc ID:  1993130
Year of Publication:  1993
Abstract:  
At a recent sub-committee meeting of the Surface Enhancement Division working on updating SAE J-442 Almen strips, gages and block specification, the question came up, "Why isn't there a "B" strip?" We all know that there are three strips used to qualify the intensity of a shot peening machine.