Aluminum boron master alloy AlB8

Short Description:

Product name: Aluminum boron AlB8 master alloy
Purity: B:8%
Shape:Waffle Ingot
Type:Master Alloy
Package:1000kgs/Pallet Packaged with Plastic Film

Product Detail

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Aluminum boron master alloy AlB8

Master alloys are semi-finished products, and can be formed in different shapes. They are pre-alloyed mixture of alloying elements. They are also known as modifiers, hardeners, or grain refiners based on their applications. They are added to a melt to achieve the disired result. They are used instead of a pure metal because they are very economical and save energy and production time.

Al-B master alloy used for grain refineing of casting Aluminum alloys and for purification of EC grade Aluminum alloys. Our Iran customers also use Al-8B master alloy in composite core for ACCC (Aluminum conductor composite core) cables.

Product Name Aluminum boron master alloy
Standard GB/T27677-2011
Content Chemical Compositions ≤ %
Balance Si Fe Cu Ti B Zn K Na Other Single Total Impurities
AlB1 Al 0.20 0.30 0.10 / 0.5~1.5 0.10 / / 0.03 0.10
AlB3 Al 0.20 0.35 0.10 / 2.5~3.5 0.10 / / 0.03 0.10
AlB4 Al 0.20 0.25 / 0.03 3.5~4.5 / 1.0 0.50 0.03 0.10
AlB5 Al 0.20 0.30 / 0.05 4.5~5.5 / 1.0 0.50 0.03 0.10
AlB8 Al 0.25 0.30 / 0.05 7.5~9.0 / 1.0 0.50 0.03 0.10
Applications 1. Hardeners: Used for enhancing physical and mechanical properties of metal alloys.
2. Grain Refiners: Used for controlling the dispersion of individual crystals in metals to produce a finer and more uniform grain structure.
3. Modifiers & Special Alloys: Typically used to increase strength, ductility and machinability.
Other Products AlMnAlTiAlNiAlVAlSrAlZrAlCaAlLiAlFeAlCu, AlCr, AlB, AlRe, AlBeAlBi, AlCo, AlMo, AlW, AlMg, AlZn, AlSn, AlCeAlYAlLa, AlPr, AlNd, AlYb, AlSc, etc.

Manufacturing process:

Raw material selectiong & proportioning→melting→ first refining→alloying→particles generation controlling→on-line testing & analyzing→morphology regulating of particles→second refining→functional testing→casting→final testing→final product

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