11037/EN/Products/Premabraze-399.htmPremabraze 399 is a gold copper alloy, can be used on common ferrous, non-ferrous alloys. Used for brazing electron tubes, vacuum tubes.</li> <li> Good Flow186010161815991Vacuum Tube components, electron tubes, wave guidesGoldAuCopperCuPREMABRAZE 399 (37.5AU/62.5CU)37.5062.50PREMABRAZE 399 (37.5AU/62.5CU)15013/EN/Industry/Aerospace.htmLucas Milhaupt brazing experts offer braze training and a wide breadth of brazing alloys to aerospace companies looking to increase the lifespan of mission critical components./Lucas/Industry-Buckets/Aerospace.jpgApplicationAWSBaseMaterialBrazingIndustryAerospaceIndustryPageInternationalStandardsOEMFormProductFamily1496/EN/Industry/Medical.htmOur brazing experts educate medical device manufacturers on the safest brazing process and metal joining solution for their application./Lucas/Industry-Buckets/Medical.jpgApplicationAWSBaseMaterialBrazingIndustryMedicalIndustryPageInternationalStandardsOEMFormProductFamily1544/EN/Industry/Microelectronic.htmOur microelectronics customers are able to get their innovative designs to market and feel confident the fragile components are protected with durable, high quality brazing alloy./Lucas/Industry-Buckets/Micro_Electrical.jpgApplicationAWSBaseMaterialBrazingIndustryMicroelectronicsIndustryPageInternationalStandardsOEMFormProductFamilyAWSAWS: BAu-1BaseMaterialFerrousNon-FerrousBrazingIndustryAerospaceMedicalMicroelectronicsIndustryPageInternationalStandardsOEMFormProductFamilyCustom SolutionsFiller Metals02020-10-30T09:30:58.18300
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PREMABRAZE 399 (37.5AU/62.5CU)

Product Overview

Premabraze 399 is a gold copper alloy, can be used on common ferrous, non-ferrous alloys. Used for brazing electron tubes, vacuum tubes.
  • Good Flow
  • Industry Applications:
    Vacuum Tube components, electron tubes, wave guides

    Product Specifications

    Name:PREMABRAZE 399 (37.5AU/62.5CU)
    Nominal Composition:Gold 37.50, Copper 62.50,
    Au
    37.50
    Cu
    62.50
    Liquidus:1860 °F, 1016 °C
    Solidus:1815 °F, 991 °C
    AWS:AWS: BAu-1

    Related Industries

    .

    Aerospace

    Lucas Milhaupt brazing experts offer braze training and a wide breadth of brazing alloys to aerospace companies looking to increase the lifespan of mission critical components.

    .

    Medical

    Our brazing experts educate medical device manufacturers on the safest brazing process and metal joining solution for their application.

    .

    Microelectronic

    Our microelectronics customers are able to get their innovative designs to market and feel confident the fragile components are protected with durable, high quality brazing alloy.

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