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109811/EN/Products/Premabraze-051.htmPREMABRAZE 051 (75AU/20CU/5AG)Premabraze 051 is a modified gold alloy that can be used on common ferrous and non-ferrous alloys. Due to its low temperature and narrow melt range, it is often used in step brazing operations. Commonly used for brazing electron tubes and vacuum tubes.<p>Step brazing of aerospace components</p> <ul> <li>Low Temperature</li> <li>Free flowing</li> <li>High purity</li> </ul> 16438951625885GoldAu75.00CopperCu20.00SilverAg5.00PREMABRAZE 051 (75AU/20CU/5AG)75Au/20Cu/5Ag, Orobraze 89515013/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.jpgAlloy FamilyAlloy TypeApplicationAvailabilityAWSBaseMaterialBrazingBrazing Temperature Range - CBrazing Temperature Range - FHeating MethodsIndustryAerospaceIndustryPageInternationalStandardsMax Recommended Brazing Temp - CMax Recommended Brazing Temp - FOEMFormProductFamily1496/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.jpgAlloy FamilyAlloy TypeApplicationAvailabilityAWSBaseMaterialBrazingBrazing Temperature Range - CBrazing Temperature Range - FHeating MethodsIndustryMedicalIndustryPageInternationalStandardsMax Recommended Brazing Temp - CMax Recommended Brazing Temp - FOEMFormProductFamilyAlloy FamilyAlloy TypeAvailabilityAWSBaseMaterialFerrousNon-FerrousBrazingBrazing Temperature Range - CBrazing Temperature Range - FHeating MethodsIndustryAerospaceMedicalIndustryPageInternationalStandardsMax Recommended Brazing Temp - CMax Recommended Brazing Temp - FOEMFormProductFamilyCustom SolutionsFiller Metals02021-01-04T12:01:17.42700
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PREMABRAZE 051 (75AU/20CU/5AG)

Product Overview

Premabraze 051 is a modified gold alloy that can be used on common ferrous and non-ferrous alloys. Due to its low temperature and narrow melt range, it is often used in step brazing operations. Commonly used for brazing electron tubes and vacuum tubes.
  • Low Temperature
  • Free flowing
  • High purity
Industry Applications:

Step brazing of aerospace components

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Product Specifications

Name:PREMABRAZE 051 (75AU/20CU/5AG)
Nominal Composition:Gold 75.00, Copper 20.00, Silver 5.00,
Au
75.00
Cu
20.00
Ag
5.00
Liquidus:1643 °F, 895 °C
Solidus:1625 °F, 885 °C

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.

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