MET Cu-OF - technical data sheet

Copper alloys: MET Cu-OF 99,9%

Alternative designation: C10200 / CW008A / 2.0040

MET Cu-OF is pure, oxygen free Copper with minimum 99,9% Cu. It combines the advantages of Cu-ETP (= CW004A / 2.0065) and phosphor deoxidized Copper materials. The high pureness of the material combined with missing oxygen inclusions allows excellent electrical conductivity and is not affected form hydrogen embrittlement. Therefore, MET Cu-OF has a good deformability, combined with superior solder- and weldability than offered by Cu-ETP. Typical applications are electrical and electronic components for example in the communication industry.

Chemical composition

ElementMin [wt%]Max [wt%]

Particle Size Distribution (others on request)

PSD range [µm]d10mind90max
5 - 20422
15 - 451048
20 - 631866
45 - 10640106

Physical properties (Exemplary for specific PSD)

Properties for PSD 15-45 µmMinMax
Flow rate [s/50g]-20
Bulk density [g/cm³]4,5-

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