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Certified Reference Material (Aluminium)

257

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257.pdf | 161 kB | 16.07.2025

Chemical Content

Element
Mass fraction in [%]
Uncertainty in mass fraction in [%]
Si
0.056
±0.005
Fe
0.058
±0.003
Cu
0.062
±0.003
Mn
0.450
±0.008
Mg
2.55
±0.10
Cr
0.253
±0.007
Ni
0.115
±0.004
Zn
2.91
±0.09
Ti
0.200
±0.025
Be
‹0.0002
Pb
0.098
±0.005
Sn
0.103
±0.004

Properties

dimensions
Ø 55 x 32 mm