Weld Assurance Digest

Probe Frequency Choice for Small Steel Parts: An Immersion UT Guide An immersion tank can make checks on small steel parts more steady, but only with a sound plan. The team must know where sound should enter the metal or other test part. It also needs to know which flaws matter and which area must be covered. Probe Frequency Choice is one piece of that plan. A good choice can help staff get a clear signal and trust the test. A weak choice can leave gaps that are har