The document discusses the 5 essentials of welding: 1) Current, which is measured in amps or amperage, 2) Arc length, which is the distance from the electrode tip to the metal base, 3) Travel speed, which is the rate at which the electrode moves along the work, 4) Electrode size, with common sizes being 3/32 to 3/16 inch, and 5) Electrode angle, which is used to control the bead shape and penetration. It also mentions electrode types for carbon steel pipes, including 6011 for groove welds and 6013 for its soft arc and easily removable slag.

3. 5 Essentials of
Welding

4. 5 Essentials of Welding
1. Current
current in welding is measured in
amps, ampere or amperage.

6. 5 Essentials of Welding
2. Arc Length
is the distance from the tip of the
electrode to the metal base.

8. 5 Essentials of Welding
3. Travel Speed
is the rate at which the electrode
moves along the work.

10. 5 Essentials of Welding
4. Size of Electrode
the common size of electrode used in
welding are 3/32 inch to 3/16 inch.

11. 2 common type of Electrode use in
Carbon Steel Pipes
1. 6011 Electrode
6011 electrode are used in groove welds because
it has smaller diameter enough to access the root of
the joint.
2. 6013 Electrode
6013 electrode has a soft arc, with easily
removable slag.

12. 5 Essentials of Welding
5. Electrode Angle
electrode angle is used to control the
shape of the bead and the amount of
penetration.

14. Activity Time!!!!
• Hunt and Define
Group into five (5) hunt words in the board.
After finding a word, define and discuss the
meaning of the word by group. 25 points

15. S E L E C T R O D E A N G L E K T
V E F N U R E R E N M D I O W E R
V D F U R A A A D U P V R T A P A
D F T M R V I N E M E T D O N E V
G S O E E E N G A R R F L O Q N E
J D O R N L G E D A E I E H B G L
U F S A T L G A A L S M L I P E S
I J L E B I L N H D O E A G R N P
L B O N T O O L O N G D N H A M E
O T W E L D I N G G W H Y V N F E
V O E A D N S E L N S Y A E G B D
E L D S D G S A A R C L E N G T H
I P G Y A F I O H F R O N K G O D
S D H L T O O F A S T I B A D T D
E R T Y X R B I F E R S E N I S F
W G F I E H S M A W F V S U N E R
E L E C T R O D E S I Z E A Y T H

16. S E L E C T R O D E A N G L E K T
V E F N U R E R E N M D I O W E R
V D F U R A A A D U P V R T A P A
D F T M R V I N E M E T D O N E V
G S O E E E N G A R R F L O Q N E
J D O R N L G E D A E I E H B G L
U F S A T L G A A L S M L I P E S
I J L E B I L N H D O E A G R N P
L B O N T O O L O N G D N H A M E
O T W E L D I N G G W H Y V N F E
V O E A D N S E L N S Y A E G B D
E L D S D G S A A R C L E N G T H
I P G Y A F I O H F R O N K G O D
S D H L T O O F A S T I B A D T D
E R T Y X R B I F E R S E N I S F
W G F I E H S M A W F V S U N E R
E L E C T R O D E S I Z E A Y T H

17. QUIZ
QUIZ
QUIZ

18. Quiz
1. What is the common size of electrode used in
SMAW?
2. What is the standard amperage when
welding?
3. What is the distance between the electrode
to the base metal?
4. How current is measured in SMAW?
5. It is the rate at which the electrode moves
along the work. What is this called?