Login or Sign Up

Ask a New Question

Welding techniques

Questions (5)

Mig Welding
1. 3 answers
2. asked anonymously
3. 22 views
The backing strip or backing bar may be either left on the finished weld or removed following welding. If the backing is to be
1. 1 answer
2. asked anonymously
3. 66 views
The 3G designation refers to a groove joint welded in the__________position.Group of answer choices vertical up horizontal
1. 1 answer
2. asked anonymously
3. 30 views
•Preheat is used to reduce the rate at which welds cool. •Generally, it provides two beneficial effects–lower residual
1. 1 answer
2. asked anonymously
3. 30 views
Ideally, the welder should strike the arca. wherever it is convenient b. within 2 in. of the weld joint c. no further than 1/2
1. 1 answer
2. asked anonymously
3. 25 views