Guide 2

Question 1

According to CSA W48, the minimum yield strength required by the as-welded deposit of solid carbon steel filler metals for gas shielded arc welding is:

Answer 1

400MPa

Question 2

The impact of the weld deposit required for the B-G 49A 3C G6 (ER49S-6) electrode is:

Answer 2

27J at-30*c

Question 3

Are filler metal rods used for gas tungsten arc welding covered by CSA standard 48?

Answer 3

Yes