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Certified Reference Material (Aluminium)

425/01

We recommend using 426/02 instead

Downloads

425-01.pdf | 161 kB | 16.07.2025

Chemical Content

Element
Mass fraction in [%]
Uncertainty in mass fraction in [%]
Si
7.16
±0.15
Fe
0.11
±0.01
Cu
0.0030
±0.0005
Mn
0.0080
±0.0005
Mg
0.57
±0.02
Cr
(0.001)
Zn
0.020
±0.002
Ti
0.115
±0.006
P
0.0003
±0.0001
Sb
0.12
±0.01

Values in brackets ( ) are not certified but given for information only.

Properties

dimensions
Ø 60 x 25 mm