TLE TVL SMAW Grade 12.

1. Weld Carbon Steel Plates in
Flat Position (1F)
KING ROMY SEAN C. OCULAM
Teacher-SMAW

2. At the end of the lesson, the students should be able
to:
i. Perform weld or layer beads in accordance w/ welding
standards.
ii. Identify the steps in doing weld beads.
iii. Value the use of PPE
OBJECTIVES:

3. DIRECTIONS: WATCH THE VIDEO AND
LIST DOWN ALL THE STEPS IN DOING
WELD BEADS AND THE SAFETY
MATERIALS NEEDED TO PERFORM THIS
TASK.
The class is divided into 5 groups, each group will choose their REPORTER. 5 minutes will be given to them
and 4 minutes for the presentation of their outputs.
GROUP ACTIVITY

4. ACTIVITY

5. ANALYSIS
C – Current Settings
L – Length of Arc
A – Angle of Electrode
M – Manipulation of Electrode
S – Speed of Travel
in order to have a good quality and durable outputs we must follow the
golden rule of welding standard

6. ABSTRACTION
Guide Questions:
1. What do you think will happen if you will not
follow the steps in performing stringer beads?
 POOR QUALITY OF WELDING OUTPUT
 DURABILITY OF BEADS WILL NOT LAST
LONG

7. ABSTRACTION
Guide Questions:
2. Why do we need to use Personal Protective
Equipment?
 TO AVOID ACCIDENTS AND INJURIES
 FOR YOUR OWN SAFETY

8. APPLICATION
DIRECTIONS: PERFORM WELD BEADS
IN A STEEL PLATE IN FLAT
POSITION(1F).
•The class is divided into 8 groups
• the first group will perform individually and the other will observe.
•The learner will rate by using the performance rubrics.

9. ASSESSMENT
Category/
Dimensions
5 Points 4 Points 3 Points 1Point
Smoothness and
uniformity of
beads
All beads were smooth
and uniform
Most beads were
smooth and uniform
Some beads were not
smooth and uniform
Almost all beads were
not smooth and
uniform
Proper use of tools
tools and
equipment
Used tools and
equipment with
confidence
Used tools and
equipment with less
confidence
Used tools and
equipment with the
help of others
Unable to used tools
and equipment
properly
Application of
procedures
Effective application of
procedures was evident
Application of
was acceptable
Application of
procedure was
inconsistent
Application of
procedure was
unacceptable
Safety work habits Observe safety practices
at all times
Observe safety practices
practices most of the
times
Observe safety
practices sometimes
Observe safety
practices once

10. Assignment
Research about the uniformity
of beads in accordance to
welding standards.
10

11. 11
Any questions?