AA TP1
Standard Test Procedure for Aluminum Alloy Grain Refiners
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| Organization: | AA |
| Publication Date: | 1 January 1990 |
| Status: | inactive |
| Page Count: | 20 |
scope:
This standard procedure is applicable for determining the ability of grain refiners to reduce grain size during solidification of aluminum alloys in specified compositions under standardized conditions, and for examining the structure of the grain refiner for uniformity and freedom from defects. This standard is not intended to predict the quantity of grain refiner needed in a specific alloy cast by any casting process or in a specific ingot size.
Document History
January 1, 2012
Standard Test Procedure for Aluminum Alloy Grain Refiners
This standard procedure is applicable for determining the ability of grain refiners to reduce grain size during solidification of aluminum alloys in specified compositions under standardized...
AA TP1
January 1, 1990
Standard Test Procedure for Aluminum Alloy Grain Refiners
This standard procedure is applicable for determining the ability of grain refiners to reduce grain size during solidification of aluminum alloys in specified compositions under standardized...