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Understanding API ICP653 Reading 15-Worksheet-11a

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Q44. A repair organization has a WPS which states it is qualified for P-6 to P-<br />

8 material welded with either E308, E308L, E309, E316, electrodes (SMAW<br />

process).<br />

The PQR, supporting this WPS, states the weld test coupons were SA-240<br />

Type 304L material, welded with E308 electrodes. Is the WPS properly<br />

qualified for the base material listed?<br />

A. Yes<br />

B. No<br />

C. Nat enough information given<br />

D. Yes, if properly heat treated<br />

ANS: b<br />

Charlie Chong/ Fion Zhang

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