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Quickpost: WT20 Welding Electrodes & Radiation

published on 2026-10-31 11:31:22 UTC by Didier Stevens
Content:

I found another material that I can buy freely and test with my Radiacode 103 radiation detector: WT20 Welding Electrodes.

These are tungsten welding electrodes with 2% thorium. Thorium is a little bit radioactive and shows up in the spectrum that I measured over a period of 3 hours with a Radiacode 103 device:

Quickpost info

Article: Quickpost: WT20 Welding Electrodes & Radiation - published 7 days ago.

https://blog.didierstevens.com/2026/10/31/quickpost-wt20-welding-electrodes-radiation/
Published: 2026 10 31 11:31:22
Received: 2026 11 05 17:15:10
Feed: Didier Stevens
Source: Didier Stevens
Category: Cyber Security
Topic: Cyber Security
Views: 0