Aluminum Scandium Master Alloy

Aluminum Scandium Master Alloy

Our advantage for Aluminum scandium master alloy High quality: High component contents and easy absorption. Easy use: Easy breakage and filling. Save cost: Homogeneous metal components and low smelting temperature. Competitive price: For aluminum scandium master alloy, we can provide more competitive price. After sales service: If quality not come to your satisfaction, we promise to return all payment back.

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Aluminum Scandium Master Alloy


Our advantage for Aluminum scandium master alloy

High quality: High component contents and easy absorption.

Easy use: Easy breakage and filling.

Save cost: Homogeneous metal components and low smelting temperature.

Competitive price: For aluminum scandium master alloy, we can provide more competitive price.

After sales service: If quality not come to your satisfaction, we promise to return all payment back.

 

Brief introduction for Aluminum scandium master alloy

Product name: Aluminum scandium master alloy

Abbreviation: Al-Sc master alloy

Other name: Aluminium scandium master alloy, aluminum-scandium master alloy, AlSc master alloy

Content: AlSc2, AlSc5, AlSc10, customized

Melting point: 655° C

Density: 2.7 g/cm3

Forms: Slab, waffle, ingot, lumps, etc


Application of Aluminum scandium master alloy

Aluminum scandium master alloy is one of aluminum master alloy/aluminum-based alloy.

Aluminum master alloys are semi-finished products. Aluminum master alloys are alloys that are added to molten metal to obtain the desired composition and/or influence the as-cast structure. Master alloys can contain more than 50 weight per cent of the main alloying element. They can be produced by melting or by mixing the individual constituents and then compacting them. They are used instead of a pure metal because they are very economical and save energy and production time.

Aluminum scandium master alloy is the alloy of Aluminium and Scandium which is used as additive for scandium in aluminum alloys. Aluminum Scandium 2% is utilized for rapid and accurate alloying into a variety of casting type and wrought type aluminum alloy melts. The typical application areas of AlSc2 are Aircrafts, Bicycle frames, Baseball bats, Handguns, Golf clubs and Other demanding applications. The addition of scandium provides the following benefits in those alloys:

Supporting the alloy grain refinement during casting and solidification

Improving weldabilty of aluminum alloys while minimizing hot cracking of welds

Increasing yield and ultimate tensile strength in 2xxx, 5xxx and 7xxx alloy series

Increasing recrystallization of heat-treatable aluminum alloys during hot working

 

Specification of Aluminum scandium master alloy

Product Name

Aluminum scandium master alloy

Standard

GB/T27677-2011

Content

Chemical Compositions ≤ %

Balance

Si

Fe

Cu

Ni

Ca

Sc

AlSc2

Al

0.087

0.066

0.0009

0.0035

0.002

2.0

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

AlMn, AlTi, AlNi, AlV, AlSr, AlZr, AlCa,   AlLi, AlFe, AlCu, AlCr, AlB, AlRe, AlBe, AlBi, AlCo, AlMo, AlW, AlMg, AlZn,   AlSn, AlCe, AlY, AlLa, AlPr, AlNd, AlYb, AlSc, etc.

 

Usage of Aluminum scandium master alloy

Calculate the number of primary alloys required to compound the flux according to required control standards of elements in the flux and standard contents of primary alloy.

For composition adjustment, generally add the primary alloy furmance charge as well and spread them evenly on the intermediate layer of furnance charge.

When smelted, take out the flux and mix it evenly. Than do the sample analysis.


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