Api 1104 cwi 046 - Study guides, Class notes & Summaries

API 1104 CWI 046 QUESTION AND ANSWERS RATED 100%

API 1104 CWI 046 QUESTION AND ANSWERS RATED 100%

A CWI shall be familiar with and understand the fundamentals of which of the following? a. Thermal cutting b. Brazing c. Mechanical cutting d. SMAW e. All of the above - Answer- e. All of the above A postweld heat treatment (approximately 1150°F (620°C) on carbon steel) is intended to accomplish which of the following? a. Increase the hardness of the weld b. Increase the tensile strength of the weld c. Reduce the residual stress across the weld d. Decrease ductility e. Only ...

API 1104 CWI 046 QUESTION AND ANSWERS RATED 100%

API 1104 CWI 046 QUESTION AND ANSWERS RATED 100%.

API 1104 CWI 046 TEST WITH COMPLETE SOLUTION...

API 1104 CWI 046 EXAM 2022 SOLVED CORRECTLY

In which of the following ways are fluxes for SAW classified when classified according to the manner in which they modify the composition of the weld metal? a. Oxidizing or reducing b. Fused or agglomerated c. Granular or powdered d. Neutral, active or alloy e. Covered or self-shielded - ANSWER b. Fused or agglomerated What does the 'R' indicate in the wire ER70S-3 AWS filler metal classification? a. Rolled in a spool b. May be used as a filler rod c. Rust resistant d. Rosin co...

API 1104 CWI 046 QUESTION AND ANSWERS RATED 100%.