Bohler CN 20/25 M-IG description: GTAW rod for corrosion resistant 4-5% Mo-alloyed CrNi-steels like 1.4539 / 904L. Very high pitting resistant equivalent (PREN 45) – pitting potential (%Cr + 3.3 x %Mo + 30 x %N). Due to the high Mo content (6.2 %) in comparison to W-No. 1.4539 respectively UNS N08904, the high segregation rate of high Mo-alloyed CrNi-weld metal can be compensated.
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