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Aluminium Scandium Intermediate Alloy

( CB/T 402-2016 )

Provide customised service and high quality scandium oxide powder with competitive price.

descriptions

Scandium alloys include scandium-aluminium alloys and their multi-alloys, scandium-magnesium alloys, scandium-titanium alloys, etc. The most widely used scandium-aluminium alloys.

Scandium in aluminium alloys can refine the grain, eliminate dendrites, improve the mechanical properties of aluminium alloy welded joints, improve the corrosion resistance of aluminium alloys, tensile strength, elongation, so that aluminium alloys have superplasticity.

Product Standards

XB/T 402-2016

XB/T 402-2016 Aluminium-scandium alloy
product number
Product
ScAl-10A
ScAl-10B
ScAl-5A
ScAl-5B
ScAl-2A
ScAl-2B
Product Code
165010A
165010B
165005A
165005B
165002A
165002B
Chemical composition (mass fraction)%
Sc
10±0.5
10±0.5
5±0.25
5±0.25
2±0.2
2±0.2
Al
remnant
Impurity content (not greater than)
rare earths
0.01
0.01
0.01
0.01
0.01
0.01
Fe
0.1
0.3
0.1
0.3
0.1
0.3
Si
0.08
0.08
0.08
0.08
0.08
0.08
Ca
0.02
0.05
0.02
0.05
0.02
0.05
Na
0.008
0.008
0.008
0.008
0.008
0.008
Cu
0.005
0.005
0.005
0.005
0.005
0.005
Cr
0.005
0.005
0.005
0.005
0.005
0.005
C
0.03
0.05
0.03
0.05
0.03
0.05
The residual represents the total amount minus scandium (Sc) and impurities.
Rare earth impurities are all rare earth elements except Pm and Sc.

Aluminium Scandium Intermediate Alloy Source

Prepared by metal-pair doping or molten salt reduction.

Aluminium Scandium Intermediate Alloy Applications

Widely used in welding, spacecraft, auto parts, ships, sports equipment and other industries.

bicycle frame

Mobile Phone Cases

Laptop Case

Tent Stands

Golf clubs

Gearboxes

Other types of products

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