Brazing Powders

General purpose nickel brazing alloy used to join many ferrous materials and super alloys. Due to its high temperature, it is often used for applications where extreme service temperatures are encountered. The amount of alloy applied should be minimized where possible to reduce the risk of base metal erosion.

• High temperature strength
• Good corrosion resistance

APPLICATIONS

• Highly stressed sheet metal components
• Jet engine parts
• Assemblies used in corrosive conditions. 

General purpose nickel brazing alloy which can be used for a wide variety of applications. This alloy is typically used for joining super alloys, stainless steels and alloys requiring good joint strength at high temperature while maintaining good corrosion and oxidation resistant characteristics. Due to the low carbon content Medalloy 76 exhibits low carbide precipitation. 

APPLICATIONS

• Dental & medical equipment
• Joining corrosion and heat resistant steels and alloys requiring corrosion and oxidation resistant joints with good strength at elevated temperatures.
• Also, may be used as a corrosion and oxidation resistant hard coating. 

Nickel based braze alloy that is commonly used for high service temperature applications or where good corrosion resistance is required. Due to its narrow melting range, it is best suited for joints with good fit up and can penetrate longer shear depths. Can be used on many ferrous materials and super alloys. Note that in nuclear equipment, it should not be exposed to radiation due to the boron content in the braze alloy.

• Corrosion, oxidation, abrasion resistant
• Lower erosion compared to other nickel alloys.

APPLICATIONS

Structural members requiring lower brazing/heat treatment temperatures in: 

• Jet engines
• Turbines
• Chemical processing
• Nuclear equipment (not exposed to radiation)

Nickel braze alloy that will flow into long narrow   joints and is used for high service temperatures applications where stainless   steels, cobalt, and ductile nickels need to be brazed. It also offers good   corrosion resistance though not as high as other nickel alloys that contain   chromium. Note that in nuclear equipment, alloy should not be exposed to   radiation due to its boron content.

• High temperature joint strength
• High oxidation and abrasion resistance

APPLICATIONS

Structural members requiring lower brazing/heat treatment temperatures in: 

• Jet engines
• Turbines
• Chemical processing
• Nuclear equipment (not exposed to radiation)

Nickel braze alloy that is used for high service temperatures applications where stainless steels, cobalt, and ductile nickels need to be brazed or where base metal erosion is a concern. It also offers good corrosion resistance though not as high as other nickel alloys that contain chromium. Note that in nuclear equipment, alloy should not be exposed to radiation due to its boron content.

• High temperature joint strength
• High oxidation and abrasion resistance

APPLICATIONS

Structural members requiring lower brazing/heat treatment temperatures in: 

• Jet engines
• Turbines
• Chemical processing
• Nuclear equipment (not exposed to radiation)

Suitable for the brazing of nickel, chromium, or iron base metals. It is like Medalloy 75, but it is boron free, making it suitable for certain nuclear applications.

APPLICATIONS

• Highly stressed sheet metal components
• Jet engine parts
• Assemblies used in corrosive conditions. 

Commonly used in joining base materials with high cobalt content which are required to withstand high end-use temperature conditions. 

APPLICATIONS

• Dental & medical equipment
• Overhaul and repair of cobalt based jet engine components 

Joining austenitic stainless steels, martensitic stainless steels, carbon steels, low alloy steels and nickel-based superalloy components.

APPLICATIONS 

• Used where outstanding oxidation and corrosion resistance is required
• Aerospace and industrial components having joints that see high stress in service

Nickel-phosphorus braze alloy often used for thin section components where alloying is detrimental. Due to its relatively low temperature, it can be used in place of other nickel alloys where high temperatures cannot be tolerated during the braze cycle.

• High strength, oxidation resistance
• Will flow well if joint clearances are maintained.

APPLICATIONS

• Honeycomb structures
• Nuclear equipment 

Nickel-chromium-phosphorus braze alloy often used for brazing thin section components where alloying is detrimental. Due to its   chromium content, it offers better corrosion resistance compared to non-chromium bearing alloys while still being able to braze at a relatively low temperature.

• High strength, oxidation, and corrosion resistance
• Will flow well if joint clearances are maintained

APPLICATIONS

• Honeycomb structures
• Nuclear equipment