0
Q
How do you identify electrodes
A
By the American welding society
1
Q
What does the coating on shielded electrodes do
A
Acts as a deodorizing agent in the molten crater
2
Q
E-6010 what does the first two digits mean
A
Minimum allowable tensile strength in PSI
3
Q
E-6010 what does the third digit mean
A
Possible welding positions
4
Q
E-6010 what does the fourth digit mean
A
Shows special characteristics of the electrode
5
Q
____” is the largest diameter that should be used for over head and vertical positions
A
3/16”
6
Q
E-6010 and e-6011 classify under
A
Fast freeze electrodes
7
Q
E-6012,E-6013, E-7014, E-7016 , E-7018 classify under
A
Fill-freeze electrodes
8
Q
E-6020, E-6027, E-7024 , E-7028 classify under
A
Fast-fill electrodes
Block 3 Welding
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