Test Your Code Knowledge – Volume 4.2

TOPIC: BPV Section VIII Div 1 – Filler Metal Designator

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Background: A weld procedure is qualified using base material SA-517 GR E meeting the requirements of UHT-82(g), but using a filler material that does not meet the requirements of H4 hydrogen requirement specified in UHT-82(b).

Question: Do the requirements of UHT-82(g) supercede the requirements of UHT-82(b)?