Understanding NRT- Reading 1- 2 of 2- Radiogaphic Testing A
Understanding nrt reading 1- 2 of 2- radiogaphic testing a
Understanding nrt reading 1- 2 of 2- radiogaphic testing a
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Slag inclusions are nonmetallic solid material entrapped in weld metal or<br />
between weld and base metal. In a radiograph, dark, jagged asymmetrical<br />
shapes within the weld or along the weld joint areas are indicative <strong>of</strong> slag<br />
inclusions.<br />
Charlie Chong/ Fion Zhang