The document provides an overview and guide for teaching Shielded Metal Arc Welding (SMAW) including learning objectives, safety procedures, welding principles, equipment setup, the welding process, troubleshooting techniques, electrode classification, and sample lesson plans. Key topics covered include striking an arc, travel speed, arc length, filler metals, and the advantages and limitations of the SMAW process.

1. (Stick Welding)
SMAW

2. TABLE OF CONTENTS
• Guide Card…………...3
• L.O……………….4-6
• Objectives………7-6
• Overview………..8
• Activity Card…………16
• Assessment Card.....19
• Enrichment Card……21
• Reference Card...….23
• Answer key…..……..25
2
The SMAW process is great for
maintenance and repair work!

3. Guide Card
3

4. Learning Competencies
Subject Matter
Content:
• 1. Essentials of welding
• 2. International welding codes and standards
• 3. Acceptable weld profiles
• 4. Weld defects, causes and remedies
• 5. Welding Procedure Specifications (WPS)
• 6. Welding techniques and procedures
• 7. Safe welding practices
4

5. Learning Competencies
Subject Matter
Content standard:
The leaner demonstrates an understanding of the
concepts and underlying principle in Shielded
Metal Arc Welding (SMAW)
Performance standard:
The learner independently performs Shielded
Metal Arc Welding (SMAW) processes based on
market standards.
5

6. Learning Competencies
Subject Matter
Learning competency:
L.O. 1 WELD CARBON STEEL PLATES IN FLAT POSITION (1G)
• 1.4 Conducts visual inspection on the finished
weldment in accordance with welding standards for
TOPIC: 1.4.4 Uniformity of beads
DOMAIN/COMPONENT
PERFORM GROOVE WELDING ON CARBON STEEL
PLATE (GW)
CODE
CODE: TLE_IAAW9-12GW-Ia-j-1
6

7. Objectives
• At the end of the lesson the students
are able to:
 Familiarize the finish weldment visually
acceptable in accordance with welding
standards for uniformity of bead.
 Perform and weld carbon steel plate in
groove weld in accordance with welding
standards for uniformity of bead.
 Value the accuracy of their
output(Smoothness and Uniformity of
bead ripples must be in accordance with
welding standard and finish at the exact
given time).
7
Most structural steel welders
are required to be certified

8. 8
Overview
• During this overview, we
will discuss the following
topics:
• Arc
• Bead
• Weldbead
• Weldment
• Stringer bead
• Wave bead
• Standard length of bead by
stroke
The SMAW process is great for
maintenance and repair work!

9. 9
SMAW Process
1
Travel direction
Electrode
Arc
2
Weld Puddle 3
Shielding Gas
4
Solidified Weld Metal
5
Slag
6
Let’s take a little closer look at the SMAW process…
1
Travel direction
Electrode
Arc
2
Weld Puddle
3
Shielding Gas
4
Solidified Weld Metal
5
Slag
6

10. 10
# 2- The Arc
• An arc occurs when the
electrode comes in
contact with the work-
piece and completes the
circuit … like turning on a
light!
• The electric arc is
established in the space
between the end of the
electrode and the work
• The arc reaches
temperatures of 10,000°F
which melts the electrode
and base material
Can you identify the weld joint
and position being used?

11. 11
# 5- Solidified Weld Metal
• As the molten weld
puddle solidifies, it forms
a joint or connection
between two pieces of
base material
• When done properly on
steel, it results in a weld
stronger than the
surrounding base metal

12. Bead
Bead
• - the deposited filler metal on and in the work surface
when the wire or electrode is melted and fused into the
steel.
12

13. Stringer bead
Stringer bead
• - is a narrow straight weld bead with only a dragging
motion or light oscillation
• - It also created by moving the electrode straight along
the weld joint
13

14. Wave bead
Wave bead
• - is usually used on the last bead, or cap of the weld. It is
made when you OSCILLATE the rod in a wide pattern
back and forth or side to side moving of electrode
14

15. •
• STANDARD LENGTH OF WELD BEAD
• Standard length of electrode 14” inches
• Standard core diameter of electrode
– 5/32” inches in diameter
– 1/16” inches in diameter
– 1/8” inches in diameter
15

16. Activity Card
16

17. 17
SMAW Lesson #1
• Objective: To run a straight bead on flat plate and to fill the crater
• Equipment:
– Single Process -
Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate 3/16” or thicker
– 1/8” Fleetweld 37 (E6013)
Good Poor

18. 18
SMAW Lesson #2
• Objective: To run a bead with the whip technique
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision SMAW 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate 3/16” or thicker
– 1/8” Fleetweld 5P+ (E6010) for DC or Fleetweld 180 (E6011) for AC

19. Assessment
Card
19

20. Assessment Card
General Direction: Read each item carefully and encircle the letter of the correct answer
from the choices.
1.In performing stringer bead, a 1/8” inches in diameter of electrode and 14” inches in length of
electrode must produce a long straight bead which measuare_______?
a) 12 inches weld bead b. 15 inches weld bead c. 6 inches weld bead d. 10 inches weld
bead
2.The following are essentials for proper welding, EXCEPT?
a) Correct brand electrode c. Correct arc length
b) Correct travel speed d. Correct selection of electrode
3.It is one of the general strokes in welding?
a) Weldment b. Bead c. Stringer bead d. Uphill technique
4.Weld defect may occur after the finish weldment, what is the acceptable weld profile of the bead.
a) Smooth and uniform weld bead c. Smooth and rusty
b) Smooth with defect d. Equal thickness of weld bead
5.Which of the following is NOT a safety precaution in the practical area?
a) Avoid wearing jewelries c. Avoid hazardous chemical from expose
b) Avoid horse playing d. Inspect the equipment before energizing
20

21. Enrichment
Card
21

22. 22
Enrichment Activity
1
2
3
4
5
6
Let’s review the SMAW process …
• 1 = __________
• 2 = __________
• 3 = __________
• 4 = __________
• 5 = __________
• 6 = __________
Application Activity

23. Reference
Card
23

24. • Curriculum Guide (CG),
• WELDING
FUNDAMENTALS
(BOOK)
• Lincoln electric
24
This welder chips the slag off of a
weld during the repair of railroad
tracks

25. Answer Key
25

26. Answer Key
• 1. a
• 2. a
• 3. a
• 4. b
• 5. b
26

27. 27
SMAW Safety

28. 28
SMAW Safety
• ‘SMAW Safety’ is supplemental
and does not replace the
information found in ‘Arc Welding
Basics’
• Understand and follow all safety
precautions listed in ‘Safety in
Welding, Cutting, and Allied
Processes’ (ANSI Z49.1) and Arc
Welding Safety (E205)
• Understand and follow all warning
labels found:
– On welding equipment
– With all consumable packaging
– Within instruction manuals
• Read Material Safety Data Sheets
(MSDS)
If you ever have a question about your
safety or those around you, PLEASE
ASK YOUR INSTRUCTOR!

29. 29
SMAW Safety
• Fumes and Gases can be dangerous
– Keep your head out of the fumes
– Use enough ventilation, exhaust at the arc, or both, to keep fumes and gases
from your breathing zone and the general area
– The SMAW process can withstand wind and exhaust near the arc from ventilation
equipment
• Electric Shock can kill – to receive a shock your body must touch the electrode and
work or ground at the same time
– Do not touch the electrode or metal parts of the electrode holder with skin or wet
clothing
– Keep dry insulation between your body and the metal being welded or ground
• Arc Rays can injure eyes and skin - Choose correct filter shade (See chart below)
** Information taken from ANSI Z49.1:2005**

30. 30
SMAW Principles

31. 31
SMAW Principles
• The American Welding
Society defines SMAW as
Shielded Metal Arc
Welding
• SMAW:
– Is commonly known as
‘Stick’ welding or manual arc
welding
– Is the most widely used arc
welding process in the world
– Can be used to weld most
common metals and alloys

32. 32
SMAW Welding Circuit
• Current flows through the electrode cable, to the
electrode holder, through the electrode, and across the
arc
• On the work side of the arc, the current flows through the
base material to the work clamp and back to the welding
machine

33. 33
1- The Electrode
• Is a consumable - it gets
melted during the welding
process
• Is composed of two parts
– Core Rod (Metal Filler)
 Carries welding current
 Becomes part of the weld
– Flux Coating
 Produces a shielding gas
 Can provide additional filler
 Forms a slag

34. 34
3- Weld Puddle
• As the core rod, flux
coating, and work
pieces heat up and
melt, they form a pool
of molten material
called a weld puddle
• The weld puddle is
what a welder watches
and manipulates while
welding
1/8” E6013 at
125 Amps AC

35. 35
4- Shielding Gas
• A shielding gas is
formed when the
flux coating melts.
• This protects the
weld puddle from
the atmosphere
preventing
contamination
during the molten
state
The shielding gas protects the molten
puddle from the atmosphere while
stabilizing the arc
2
3
Shielding Gas
4

36. 36
6- Slag
• Slag is a combination of the flux
coating and impurities from the
base metal that float to the
surface of the weld.
• Slag quickly solidifies to form a
solid coating
• The slag also slows the cooling
rate of the weld
• The slag can be chipped away
and cleaned with a wire brush
when hard
This welder chips the slag off of a
weld during the repair of railroad
tracks

37. 37
Application Activity

38. 38
Application Activity
1
2
3
4
5
6
Let’s review the SMW process …
• 1 = __________
• 2 = __________
• 3 = __________
• 4 = __________
• 5 = __________
• 6 = __________

39. 39
Equipment Set Up

40. 40
SMAW Equipment Set Up
1. Turn power supply on
2. Connect work clamp
3. Select electrode
a. Type
b. Diameter
4. Adjust output
a. Polarity
b. Amperage
6. Insert electrode into electrode
holder

41. 41
SMAW Process Variables
• Settings on the machine
– Polarity : AC, DC+, DC-
– Amperage Output
• Operator Controlled
Variables
– Work Angle
– Travel Angle
– Arc Length
– Travel Speed
A straight AC machine will
not have a polarity switch
like this AC/DC machine

42. 42
Striking an Arc
and Making a Weld

43. 43
Striking an Arc
• To begin the SMAW Process, you must first strike an
arc. This can be done using one of the following
techniques:
– Scratch start – scratch the electrode on the base metal like a
match
– Tap Start – tap the rod against the base metal

44. 44
Work Angle
• The work angle is the
angle between the
electrode and the
work as depicted on
the left
• Work angles can vary
depending on the
position the weld is
being made in
90°

45. 45
Travel Angle
• Also commonly called
Lead Angle
• The travel (lead)
angle is the angle
between the
electrode and the
plane perpendicular
to the weld axis
20-30°

46. 46
Arc Length
• After striking the arc, maintain a 1/8” distance
between the electrode and the workpiece
– If the arc length becomes too short, the electrode will
get stuck to the workpiece or ‘short out’
– If the arc length becomes too long; spatter, undercut,
and porosity can occur
Arc Length = 1/8”

47. 47
Travel Speed
• The travel speed is the
speed at which the
electrode moves along
the base material while
welding
– Too fast of a travel speed
results in a ropey or
convex weld
– Too slow of a travel
speed results in a wide
weld with an excessive
metal deposit
The travel speed impacts the
shape of the bead.
End of Weld

48. 48
Filling the Crater
• At the end of the weld, the operator breaks the arc
which creates a ‘crater’
• Use a short pause or slight back step at the end of the
weld to fill the crater
• Large craters can cause weld cracking
Back stepping is a
short move in the
opposite direction of
weld travel

49. 49
Restarting a Bead
• Here is the proper technique for restarting a weld:
1. Strike Arc Here
2. Move Electrode
to Crown of Crater
3. Resume Forward
Travel

50. 50
Troubleshooting
Welds

51. 51
Troubleshooting Welds
A B C D E F G
These welds were cut and etched
with nitric acid to show penetration

52. 52
SMAW Advantages
and Limitations

53. 53
Advantages of SMAW
• Low initial cost
• Portable
• Easy to use outdoors
• All position
capabilities
• Easy to change
between many base
materials
What safety precautions should
be taken by these welders?

54. 54
Limitations of SMAW
• Lower consumable
efficiency
• Difficult to weld very
thin materials
• Frequent restarts
• Lower operating factor
• Higher operator skill
required for SMAW
than some other
processes Building a barge in a large shipyard

55. 55
AWS Classification of
SMAW Electrodes

56. 56
E70XX
Electrode
Tensile in Ksi
Welding Position:
1 = All Position, 2 = Flat & Horizontal
Type of Current and Coating
AWS Classification
of SMAW Electrodes

57. 57
Lesson Plans

58. 58
SMAW Lesson #1
• Objective: Strike and establish an arc
• Equipment:
– Single Process –
Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate 1/8” or thicker
– 1/8” Fleetweld 5P+ (E6010) for DC
or Fleetweld 180 (E6011) for AC

59. 59
SMAW Lesson #2
• Objective: To run a straight bead on flat plate and to fill the crater
• Equipment:
– Single Process -
Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate 3/16” or thicker
– 1/8” Fleetweld 37 (E6013)
Good Poor

60. 60
SMAW Lesson #3
• Objective: To run a bead with the whip technique
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate 3/16” or thicker
– 1/8” Fleetweld 5P+ (E6010) for DC or Fleetweld 180 (E6011) for AC

61. 61
SMAW Lesson #4
• Objective: To build a pad
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate 3/16” or thicker
– 1/8” Fleetweld 37 (E6013)

62. 62
SMAW Lesson #5
• Objective: To make a fillet weld on a lap joint in the horizontal position (AWS
Position 2F)
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate - 10 gauge
– 1/8” Fleetweld 5P+ (E6010) for DC or Fleetweld 180 (E6011) for AC
2F
Top View Side View

63. 63
SMAW Lesson #6
• Objective: To make a fillet weld on a tee joint in the horizontal position
(AWS Position 2F)
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate - 10 gauge
– 1/8” Fleetweld 5P+ (E6010) for DC or Fleetweld 180 (E6011) for AC
2F

64. 64
SMAW Lesson #7
• Objective: To make a fillet weld on a tee joint in the horizontal position (AWS
Position 2F)
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate - 10 gauge
– 1/8” Excalibur 7018 (E7018) for DC
or Lincoln 7018AC (E7018) for AC
2F

65. 65
SMAW Lesson #8
• Objective: To make a three pass fillet weld on a tee joint in the horizontal position
(AWS Position 2F)
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate – ¼”
– 1/8” Excalibur 7018 (E7018) for DC or
Lincoln 7018AC (E7018) for AC
2F

66. 66
SMAW Lesson #9
• Objective: To make a fillet weld on a lap joint in the vertical position welding down
(AWS Position 3FD)
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate - 10 gauge
– 1/8” Fleetweld 37 (E6013)
3FD

67. 67
SMAW Lesson #10
• Objective: To make a fillet weld on a tee joint in the vertical position welding down
(AWS Position 3FD)
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate - 10 gauge
– 1/8” Fleetweld 5P+ (E6010) for DC or Fleetweld 180 (E6011) for AC
3FD

68. 68
SMAW Lesson #11
• Objective: To make a fillet weld on a lap joint in the overhead position (AWS Position
4F)
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate - 10 gauge
– 1/8” Fleetweld 5P+ (E6010) for DC or Fleetweld 180 (E6011) for AC
4F

69. 69
SMAW Lesson #12
• Objective: To make a fillet weld on a tee joint in the overhead position (AWS
Position 4F)
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate - 10 gauge
– 1/8” Fleetweld 5P+ (E6010) for DC or Fleetweld 180 (E6011) for AC
4F

70. 70
SMAW Lesson #13
• Objective: To make a single pass fillet weld on a tee joint in the vertical position
welding up (AWS Position 3F)
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate – 1/4”
– 1/8” Fleetweld 5P+ (E6010) for DC or Fleetweld 180 (E6011) for AC
3F

71. 71
SMAW Lesson #14
3F
• Objective: To make a three pass fillet weld on a tee joint in the vertical position
welding up (AWS Position 3F)
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate – 1/4”
– 1/8” Fleetweld 5P+ (E6010) for
DC or Fleetweld 180 (E6011) for AC

72. 72
SMAW Lesson #15
• Objective: To make a single pass fillet weld on a tee joint in the vertical position
welding up (AWS Position 3F)
• Equipment:
– Single Process - Constant Current Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate – 1/4”
– 1/8” Excalibur 7018 (E7018) for DC or Lincoln 7018AC (E7018) for AC
3F

73. 73
SMAW Lesson #16
• Objective: To make a three pass fillet weld
on a tee joint in the vertical position welding
up (AWS Position 3F)
• Equipment:
– Single Process - Constant Current
Power Source
 Idealarc 250 and accessories
 Precision TIG 225 and
accessories
– Multi-Process
 Power MIG 350 MP
• Material:
– Mild Steel Plate – 1/4”
– 1/8” Excalibur 7018 (E7018) for DC or
Lincoln 7018AC (E7018) for AC
3F

74. 74
AWS Connection

75. 75
AWS Connection
• The SMAW Welding Unit of study incorporates
the following information taken from the AWS
EG 2.0 requirements:
– Set up for SMAW operations on carbon steel
– Operate SMAW equipment on carbon steel
– Make SMAW fillet welds on carbon steel

76. 76
English, Math, and
Science Connection

77. 77
National Academic Standards
Crosswalk
• The unit, just completed, has covered parts of
academic content listed in the National
Academic Standards as follows:
– NM-PROB.CONN.PK-12.3: Recognizes and applies
mathematics in contexts outside of mathematics.
– NLA-STANDARD 1: Uses the general skills and strategies of
the writing process.
– NLA-STANDARD 7: Uses reading skills and strategies to
understand and interpret a variety of informational texts.
– NS-PHYSICAL SCIENCE: (Experiences) interactions of energy
and matter.