In the AWS specification for stainless steel-covered arc electrodes, the letter "L" added to the right of the AISI number indicates ____.
A) a lime base coating
B) a low-carbon stainless welding electrode
C) the electrode is a carbide former
D) the filler metals are stabilized to prevent chromium-carbide precipitation
Correct Answer:
Verified
Q2: In the AWS specification for carbon steel-covered
Q3: _ indicates a brazing filler metal.
A) R
B)
Q4: In the identification system for mild steel
Q5: As the percentage of _ increases, the
Q6: Which of the following is a function
Q7: _ act as scavengers that combine with
Q8: In the identification system for mild steel
Q9: As the percentage of carbon increases, _
Q10: For fabricating structural and low-alloy steels, the
Q11: _ indicates a filler metal that is
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