with Beryllium, Boron, Boron-Titanium, Chromium, Copper, Iron, Lithium , Magnesium, Manganese, Nickel, Silicon, Titanium, Zinc

Belmont Aluminum Master Alloys are alloying elements manufactured from Aluminum and are combined with a high percentages of one or more elements. Our alloys enable casting houses and ingot manufacturers to overcome problems associated with alloying that they may experience when working with molten metals.

Master Alloys are commonly used as additives in the manufacture of other alloys or as deoxidants, degasifiers, desulphurizing agents or of similar use in the metallurgy of non ferrous metals. A Master Alloy can be referred to as a “hardener”, “grain refiner” or “modifier”, depending on the application

There are several reasons for adding a Master Alloys to a melt, the main one being selective composition adjustment. They are used to modify the composition of the molten metal, allowing you to achieve a desired chemical specification. A second important application is for specific performance requirements. Master Alloys have the ability to change the micro-structure of a metal during casting and solidification in order to change its properties. Properties that can be modified include: castability, surface finish, electrical conductivity, mechanical strength or ductility.

The use of a Master Alloy instead of a pure metal can be for economical reasons, since certain elements will have a poor yield or create high losses when melted in pure form. Technical issues may also prevent the pure metals from dissolving completely or the required furnace temperature is too high for a basic casting operations equipment. Our Master Alloys provide the solution by dissolving quicker at lower temperatures while saving valuable time and energy.

Applications

Used to enhance properties of Aluminum Alloys to increase Fluidity, Hardness, & Castability

Forms

Slab, Waffle, Ingot, Lumps

Showing all 21 results

Featured products

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    50/50 Silicon Aluminum
    50/50 Silicon Aluminum
    Silicon ranks second to Copper in the importance in Aluminum Casting Alloys. Silicon reduces the melting temperature without causing brittleness, increases fluidity, and reduces hot tearing. This improves overall casting characteristics allowing for thinner and more intricate castings to be made. Silicon additions can reduce the amount casting shrinkage and in general Aluminum-Silicon Alloys have been resistance to corrosion.
    Forms:
    • 16-17 Waffle
    • 30-60 Mesh Granular
    Belmont Product Code 1503
    Nominal Composition:
    • 50% Al
    • 50% Si
  •  
     
    2.5% Beryllium Aluminum
    2.5% Beryllium Aluminum
    Addition of small amounts of Beryllium appreciably resists oxidation in both the liquid and solid states.
    Forms:
    • 4-5 oz. pcs.
    • 5 Lb. Slabs
    Belmont Product Code 1978
    Nominal Composition:
    • 94.75% Al
    • 5.25% Be
  •  
     
    5% Beryllium Aluminum
    5% Beryllium Aluminum
    Addition of small amounts of Beryllium appreciably resists oxidation in both the liquid and solid states.
    Forms:
    • 4-5 oz. pcs.
    • 5 Lb. Slabs
    Belmont Product Code 19516
    Nominal Composition:
    • 94.75% Al
    • 5.25% Be
  •  
     
    5% Lithium Aluminum
    5% Lithium Aluminum
    Lithium added to Alloys containing Magnesium help prevent dross formation.
    Forms:
    • 1" x 6" X 12" Slabs
    • 2-2 Ingot
    Belmont Product Code 19515
    Nominal Composition:
    • 95% Al
    • 5% Li
  •  
     
    20% Chrome Aluminum
    20% Chrome Aluminum
    Chromium will improve strength without adversely affecting ductility.
    Forms:
    • 1" x 6" x 12" Slabs
    Belmont Product Code 18012
    Nominal Composition:
    • 80% Al
    • 20% Cr
  •  
     
    50/50 Magnesium Aluminum
    50/50 Magnesium Aluminum
    Magnesium improves the mechanical, fabrication, and welding characteristics of aluminum when used as an alloying agent.
    Forms:
    • 2"-1/4" Lumps
    Belmont Product Code 6501B
    Nominal Composition:
    • 50% Al
    • 50% Mg
  •  
     
    6% Titanium Aluminum
    6% Titanium Aluminum
    Titanium is a grain refiner for Aluminum and improves mechanical properties.
    Forms:
    • 1" x 1" x 3" Sheared Pieces
    Belmont Product Code 19512
    Nominal Composition:
    • 94% Al
    • 6% Ti
  •  
     
    30% Ferro Aluminum
    30% Ferro Aluminum
    The presence of Iron in Aluminum aides in the decrease of hot tears, improves tensile, yield, and hardness and preserves strength at elevated temperature.
    Forms:
    • 16-20 Waffle
    Belmont Product Code 1702
    Nominal Composition:
    • 70 Al
    • 30 Fe
  •  
     
    10% Ferro Aluminum
    10% Ferro Aluminum
    The presence of Iron in Aluminum aides in the decrease of hot tears, improves tensile, yield, and hardness and preserves strength at elevated temperature.
    Forms:
    • 16-20 Waffle
    Belmont Product Code 19013
    Nominal Composition:
    • 90% Al
    • 10% Fe
  •  
     
    20% Nickel Aluminum
    20% Nickel Aluminum
    Nickel adds hardness and strength. It improves machinability and helps retain high strength at elevated temperatures.
    Forms:
    • 1" x 6" x 12" Slabs
    Belmont Product Code 1803
    Nominal Composition:
    • 80% Al
    • 20% Ni
  •  
     
    60% Manganese Aluminum
    60% Manganese Aluminum
    Manganese added to Aluminum increases strength and hardness. It's beneficial in regards to corrosion resistance. Manganese is a grain  refiner foir Aluminum. When Manganese is balanced with Iron it can change Iron rich needles to plates increasing ductility.
    Forms:
    • 5" x 1/2" Broken Slab
    Belmont Product Code 1402
    Nominal Composition:
    • 40% Al
    • 60% Mn

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