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Certified Reference Material (Aluminium)

289

We recommend using 245/01 instead

Downloads

289.pdf | 162 kB | 26.05.2025

Chemical Content

Element
Mass fraction in [%]
Uncertainty in mass fraction in [%]
Si
0.1950
±0.0080
Fe
0.3080
±0.0070
Cu
6.05
±0.15
Mn
0.3730
±0.0045
Mg
0.0475
±0.0016
Cr
0.0325
±0.0012
Ni
0.0028
±0.0005
Zn
0.0890
±0.0020
Ti
0.1005
±0.0040
Be
0.00007
±0.00004
Pb
0.0006
±0.0003
Sn
0.0019
±0.0004
V
0.0850
±0.0025
Zr
0.1005
±0.0040

Properties

dimensions
Ø 55 x 32 mm