a. AWS guarantee for chemical safety
b. Certificate of Conformance
C. set of cast and helix instructions
d. Certified Chemical Analysis report
18. Filler wire that is used on aircraft, nuclear reactors, and pressure vessels is graded as
a. critical use
b. general use
c. high-grade pure alloy
d. rigid control fabrication
19. All carbon steel filler metals used for GMAW contain
a. a flux core
b. slag
c. alloys
d. shielding gases
20. The two AWS classifications for FCAW electrodes are
a. solid and fluxed
b. small and large
c. fixed and open
d. ferrous and nonferrous
1 answer
Here are the answers to your questions:
Welding wire that has been graded for rigid control fabrication comes with a(n) b. Certificate of Conformance
Filler wire that is used on aircraft, nuclear reactors, and pressure vessels is graded as d. rigid control fabrication
All carbon steel filler metals used for GMAW contain c. alloys
The two AWS classifications for FCAW electrodes are a. solid and fluxed
