sigh007 发表于 2012-3-24 11:26:40

MIL-STD-1877B


                   MIL-STD-1877B, MILITARY STANDARD: BRAZING, NICKEL, HIGH TEMPERATURE VACUUM  (12 DEC 1990) ., This standard covers the requirements for brazing in a vacuum atmosphere furnace using nickel base brazing alloys         
         
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