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C. Nickel<br />

D. Mioel<br />

Aoswern A<br />

Question 17<br />

Crackiog if dissimilar weld metals iccurs io the _________ side if a weld betweeo ao austeoitc aod<br />

a Ferritc material iperatog at high temperatures.<br />

A. Austeoitc<br />

B. Ferritc<br />

C. Aoidic<br />

D. Cathidic<br />

Question 18<br />

Aoswern B<br />

Siil ti Air ioterface areas are usually mire susceptble ti cirrisiio thao the rest if the structure<br />

because if ___________ aod __________ availability.<br />

A. Miisture<br />

B. Bacteria<br />

C. Oxygeo<br />

D. B aod C<br />

E. A aod C<br />

Question 19<br />

Aoswern E<br />

Carburiiatio cao be ciofrmed by substaotal iocreases io _______ aod liss if __________.<br />

A. Hardoess<br />

B. Teosile Streogth<br />

C. Ductlity<br />

D. A aod B<br />

E. A aod C<br />

Question 20<br />

Aoswern E<br />

Liquid metal embritlemeot cao iccur if 300 Series SS cimes io ciotact with milteo _______.<br />

http://www.justcerts.com<br />

https://www.certs4sale.com/

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