HIGH PURITY METAL SCANDIUM (Sc) ( GB/T 16476-2018 ) We...
Read MoreAluminium Scandium Alloy Target
( XB/T 515-2020 )
Provide customised service and high quality scandium oxide powder with competitive price.
descriptions
Aluminium-scandium alloys exhibit significant grain refinement, strengthening of welds and elimination of thermal cracking in welds, and have higher strength and hardness, better weldability and corrosion resistance than conventional aluminium alloys.
characterisation
Excellent oxidation and corrosion resistance. Ensures stability and reliability in extreme environments.
Product Standards
XB/T 515-2020
| XB/T 515-2020 Scandium aluminium alloy targets | ||||||||
|---|---|---|---|---|---|---|---|---|
|
product number |
Product |
ScAl-30 |
ScAl-20 |
ScAl-15 |
ScAl-8 |
|||
|
Sc |
30±0.5 |
20±0.5 |
15±0.5 |
8±0.5 |
||||
|
Chemical composition (mass fraction)% |
||||||||
|
Al |
remnant |
remnant |
remnant |
remnant |
||||
|
Impurity content (not greater than) |
rare earths |
0.0030 |
0.0020 |
0.0015 |
0.0010 |
|||
|
Fe |
0.0060 |
0.0040 |
0.0030 |
0.0020 |
||||
|
Si |
0.0030 |
0.0020 |
0.0015 |
0.0010 |
||||
|
Ca |
0.0020 |
0.0020 |
0.0020 |
0.0020 |
||||
|
Na |
0.0010 |
0.0010 |
0.0010 |
0.0010 |
||||
|
Cu |
0.0060 |
0.0040 |
0.0030 |
0.0020 |
||||
|
Cr |
0.0040 |
0.0030 |
0.0020 |
0.0010 |
||||
|
C |
0.0050 |
0.0050 |
0.0050 |
0.0050 |
||||
|
S |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
||||
|
O |
0.030 |
0.030 |
0.030 |
0.030 |
||||
|
N |
0.0010 |
0.0010 |
0.0010 |
0.0010 |
||||
|
Degree of segregation of Sc components |
±0.3 |
±0.2 |
±0.15 |
±0.1 |
||||
|
Rare earth impurities are all rare earth elements except Pm and Sc. |
||||||||
|
The residual represents the difference between the total amount and the amount of scandium (Sc) and impurities. |
||||||||
Aluminium Scandium Alloy Target Advantage
Low density and high thermal conductivity, high reflectivity and excellent thermal stability.
Aluminium Scandium Alloy Target Source
Metal-to-metal doping method.
Aluminium Scandium Alloy Target appliance
Widely used in sputtering targets, RF materials, electric power, electronics and other industries.
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