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Certified Reference Material (Aluminium)

269

We recommend using 212/02 instead

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269.pdf | 162 kB | 16.07.2025

Chemical Content

Element
Mass fraction in [%]
Uncertainty in mass fraction in [%]
Si
0.0290
±0.0020
Fe
0.0490
±0.0015
Cu
4.30
±0.07
Mn
0.0540
±0.0010
Mg
0.2350
±0.0055
Cr
0.0410
±0.0012
Ni
0.0292
±0.0012
Zn
0.0243
±0.0010
Ti
0.1715
±0.0095
Be
0.0048
±0.0003
Pb
0.0310
±0.0015
Sn
0.0310
±0.0015
V
0.0083
±0.0005
Zr
0.0008
±0.0003

Properties

dimensions
Ø 55 x 32 mm