ASTM A991/A991M-98
Superseded Standard
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ASTM A991/A991M-98

Standard Test Method for Conducting Temperature Uniformity Surveys of Furnaces Used to Heat Treat Steel Products
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Summary

1.1 This test method covers the procedures used to conduct a temperature uniformity survey on a furnace used to heat treat steel products. This method is used to determine the capability of the furnace to meet the permissible temperature variation specified in the applicable product specification, or as agreed to by the purchaser and supplier of heat treat services. Survey documentation requirements, and the procedure used to subsequently establish the furnace working zone, are defined in this test method.

Technical characteristics

Publisher American Society for Testing and Materials (ASTM International)
Publication Date 07/10/1998
Collection
Page Count 4
Themes Heat treatment
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Weight (in grams) ---
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