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Welding
WELD-100A
Welding Theory
Credit(s): 2
This course introduces students to the problems associated with heating and cooling metals and the properties of various metals used in the welding process. Students will gain a working knowledge of fabrication techniques and manufacturing processes used in welding. Characteristics of the traditional welding, and bonding agents used in welding, will be provided to give students a background on metal identification, metallurgical behaviors, and the determination of weldability of ferrous and nonferrous metals. This is part one of a three-part class totaling 6 credits. Lecture: 2 hours per week
Corequisites:
WELD-100AWELD-111WELD-120WELD-165L
WELD-100B
Welding Theory
Credit(s): 2
This course is a continuation of WELD 100A. This is part two of a three-part class totaling 6 credits. Lecture: 2 hours per week
Corequisites:
WELD-130WELD-170LWELD-175LWELD-180LWELD-195L
WELD-101
Shielded Metal Arc Welding Theory
Credit(s): 2
Shielded Metal Arc Welding will focus on in-depth theoretical practical experiences and structured practical exercises as they might apply to the welder in the workplace. This course provides instruction and practical theory exercises on the basic skills needed to weld with mild steel electrodes. Students will weld concepts relating to common joints found in industry. Arc welding theory, equipment set-up, polarities, and the metallurgy associated with SMAW are covered. Students will learn procedures pertaining to welding mild steel plate in all four positions. Lecture: 2 hours per week
WELD-102
Flux Cored Arc Welding Lab
Credit(s): 2
The Flux Cored Arc Welding Lab course will focus on in-depth practical experiences and structured practical exercises in Flux Cored Arc Welding and focus on the American Welding Society's Entry Level Welder qualification requirements. The course will also emphasize practices and applications as they might apply to the welder in the workplace. This course provides instruction and practice on the basic to intermediate skills needed to weld with mild steel electrodes. Students will weld using common joints found in related industries Arc welding theory, equipment set-up, polarities, and the metallurgy associated with FCAW are covered. Students will weld on mild steel in all four positions. Students will be expected to gain competency in FCAW applications on mild steel. AWS and ASME standards will apply for welds on tee, lap, corner, and butt and corner joints. Lab: 4 hours per week
WELD-103
Flux Cored Arc Welding Theory
Credit(s): 2
The Flux Cored Arc Welding theory course will focus on in-depth practical experiences and structured practical exercises in Flux Cored Arc Welding focusing on the American Welding Society's Entry Level Welder qualification requirements. The course will also emphasize practices and applications as they might apply to the welder in the workplace. This course provides instruction on the basic to intermediate skills needed to weld with mild steel electrodes. Students will learn about common joints found in related industries. Arc welding theory, equipment set-up, polarities, and the metallurgy associated with FCAW are covered. Students will learn about weld procedures on mild steel in all four positions. Lecture: 2 hours per week
WELD-104
Shielded Metal Arc Welding Lab
Credit(s): 2
The Shielded Metal Arc Welding Lab course contains laboratory assignments and exercises focused on in-depth practical experiences and structured practical exercises in Shielded Metal Arc Welding as they might apply to the welder in the workplace. There are no pre or co-requisites required for enrollment in this course. Lab: 4 hours per week
WELD-108L
Diesel Welding Lab
Credit(s): 1
This course is part of the Diesel Technology program only. It is designed to provide the student with welding skills required by the diesel mechanic industry.
WELD-109L
Diesel Welding Lab
Credit(s): 1
This course is part of the Diesel Technology program only. It is designed to provide students with welding skills required by the diesel mechanic industry. Prior completion of WELD 108L is required. Lab: 3 hours per week
Prerequisites:
Complete WELD-108L with a minimum grade of C-.
WELD-111
Safety Applications and Practice
Credit(s): 1
This course provides students with required safety practices, operation, and maintenance of welding tools and equipment including OSHA practices and laboratory procedures. Lecture: 1 hour per week
Corequisites:
WELD-100AWELD-111WELD-120WELD-165L
WELD-120
Blueprint Reading
Credit(s): 3
This course covers basic blueprint reading techniques including drawing and layout work with emphasis on welding terminology and symbols. Students will learn methods of dimensioning drawings and will use AWS adopted standards for welding symbols. Lecture: 1 hour per week
Corequisites:
WELD-100AWELD-111WELD-165L
WELD-130
Adv. Blueprint Reading
Credit(s): 2
This course covers basic blueprint reading techniques including drawing and layout work with emphasis on welding terminology and symbols. Students will learn methods of dimensioning drawings and will use AWS adopted standards for welding symbols. Lecture: 2 hours per week
Corequisites:
WELD-100BWELD-170LWELD-175LWELD-180LWELD-195L
WELD-131
Advanced Blueprint Reading
Credit(s): 3
Students will interpret drawings and develop material lists, sketch or draw components for layout, and calculate material costs from blueprints. Specific applications for steel, pipe, or other welding projects will be directed to meet student and community needs. AWS adopted standards for welding symbols will be the primary reference for blueprint interpretation. Lecture: 3 hours per week
WELD-140
Auto Collision Repair Welding
Credit(s): 2
This course is part of the Auto Collision Repair Technology program. It prepares repair technicians to perform basic welding processes and techniques required by industry. Students will gain skills in several welding processes including oxy-acetylene cutting and welding, plasma arc cutting of steel and aluminum, gas tungsten arc welding, and gas metal welding. Students will learn proper safety in operating welding and cutting equipment. Students may obtain the I-CAR Welder Certificate. Lecture/Lab: 6 hours per week
WELD-166L
Shielded Metal Arc Welding Lab I
Credit(s): 3
This course provides instruction and practice on the basic skills needed to weld with mild steel E7018 electrodes using the shielded metal arc welding process. Students will weld using common joints founds in related industries. Arc welding theory, equipment setup, and polarities with SMAW are covered. Students will weld on steel plate and other common materials using the proper welding techniques on butt, lap, tee, and corner joints in all four welding positions. Lab: 18 hours per week
WELD-167L
Shielded Metal Arc Welding Lab I
Credit(s): 3
This course provides instruction and practice on the basic skills needed to weld with mild steel E6010 electrodes using the shielded metal arc welding process. Students will weld using common joints founds in related industries. Arc welding theory, equipment setup, and polarities with SMAW are covered. Students will weld on steel plate and other common materials using the proper welding techniques on butt, lap, tee, and corner joints in all four welding positions. Lab: 18 hours per week
WELD-170L
Flux Cored Arc Welding
Credit(s): 3
Students will be expected to gain competency in FCAW applications on stainless steel and pipe. AWS and ASME standards will apply for welds on tte, lap, corner, and lap joints. Lab: 16 hours per week
Prerequisites:
Take WELD-100A WELD-111 WELD-120 WELD-165L; Minimum grade C-; Take WELD-100A WELD-111 WELD-120 WELD-165L; Minimum grade C-;
Corequisites:
WELD-175LWELD-180L
WELD-171L
Flux Cored Arc Welding Lab
Credit(s): 4
Students will be expected to gain competency in FCAW application on ferrous steel plate it eh flat, horizontal, vertical, up, and overhead welding positions. AWS standards will apply for welds on butt, tee, lap, and corner joints. AWS D1.1 structural bend test standards will also apply. Lab: 20 hours per week
WELD-175L
Gas Metal Arc Welding
Credit(s): 3
This course will introduce students to the methods and theory of Gas Metal Arc Welding (GMAW). Instruction and practice of GMAW will focus on ferrous and non-ferrous alloys. Using the four transfer modes of GMAW students will weld plate in all four positions. Lab: 16 hours per week
WELD-180L
Shielded Matal Arc Welding Lab
Credit(s): 3
Students will become proficient in advanced welding techniques of open root welding on plate, cast, aluminum, stainless steel, and other common metals and materials. AWS certification testing conditions will prevail on completion of this course. Lab: 16 hours per week
Prerequisites:
Complete WELD-100A, WELD-111, WELD-120, and WELD-165L with a C- or better.Complete WELD-100A, WELD-111, WELD-120, and WELD-165L with a C- or better.Complete WELD-100A, WELD-111, WELD-120, and WELD-165L with a C- or better.
Corequisites:
WELD-100BWELD-170LWELD-175L
WELD-185L
Gas Tungsten Arc Welding
Credit(s): 4
This course will introduce students to the methods and theory of Gas Tungsten Arc Welding. Instruction and practice on use of Metallic and Non metallic metals using inert gas welding with filler wire and without fill wire. Welding steel, stainless steel, and aluminum plate in all 4 positions will be the major components of this course. Lab: 120 hours a week for 8 weeks
WELD-186L
Gas Tungsten Arc Welding Lab
Credit(s): 3
This course will introduce students to the methods and theory of Gas Tungsten Arc Welding. Instruction and practice on use of metallic and non-metallic metals using inert gas welding with filler wire and without filler wire. Welding steel, stainless steel, and aluminum plate using the Gas Tungsten Arc Welding process will be the major component of this course. Lab: 18 hours per week
WELD-195L
Carbon Arc Cutting/Plasma Arc Cutting
Credit(s): 1
This course includes instruction in the techniques of cutting using manual and machine processes and equipment. Students will practice using manual and machine methods on ferrous and nonferrous metals for both carbon and plasma arc cutting assignments. Lab: 16 hours per week
Corequisites:
WELD-100BWELD-130WELD-170LWELD-175LWELD-180L
WELD-200
Welding Metallurgy
Credit(s): 3
This course is a continuation of WELD 100 and includes further discussion on the problems associated with heating and cooling metals and the properties of a variety of metals used in the welding process. Students will gain a working knowledge of fabrication techniques and manufacturing processes of the metals used in welding. Characteristics of the traditional welding and bonding agents used in welding will be provided to give students a background on metal identification, metallurgical behaviors, and the determination of weldability of ferrous and nonferrous metals.
WELD-210
Welding Theory
Credit(s): 2
This course is a continuation of WELD 100A. This is part three of a three-part class totaling 6 credits.
WELD-214
Mechanical Drawing
Credit(s): 2
This course will introduce students to the concepts and techniques of mechanical drawing. It will cover basic line drawings, use of mechanical drawing equipment, isometric and orthographic projections, and geometric drawings. Students will prepare geometrical drawings and draw layouts.
WELD-224
Advanced Mechanical Drawing
Credit(s): 3
This course builds upon the skills acquired in WELD 214. It covers detail drawings with proper dimensioning and tolerances, use of sectioning techniques, isometrics and oblique drawings, including pip welding symbols and bill of materials. Lecture: 3 hours per week
Prerequisites:
Complete WELD-214 with a minimum grade of C-.
WELD-230
Quality Control/NDT Processes
Credit(s): 1
This course will emphasize ASME and AWS welding test procedures in SMAW, GMAW, and GTAW. Testing will be done in all positions and will include reading blueprints, using welding symbols, mathematics, and equipment setup. All procedures will follow those established in the National Standards for specific classes of certification.
WELD-240
Layout Procedures
Credit(s): 2
This course will enable students to perform layout of structural steel using fabricating practices. Students will be able to determine elevations of structures and how to construct using calculating equipment including transits, scientific calculators, and various squaring and leveling tools. The student will also be able to calculate the layout of pipe including figuring offsets, runs, and travel distances.
WELD-281L
Shielded Metal Arc Welding
Credit(s): 7
This course covers the advanced applications of SMAW and will include small diameter thin wall pipe and tubing in all positions. Additional instruction will cover high-pressure pipe welding using #6010 on root pass, #7018 fill, and over passes. Qualification in various pipe fitter levels may be offered. Lab: 14 hours per week
WELD-290
Gas Tungsten Arc Welding
Credit(s): 3
This course will teach students basic GTAW methods and theory on this gauge meld steel, stainless steel, and aluminum in all positions using both direct and alternating current. Equipment setup and adjustment will be emphasized to match with welding applications.
WELD-291L
Gas Tungsten Arc Welding Lab
Credit(s): 6
This course covers the advanced applications of GTAW and will include small diameter thin wall pipe and tubing in all positions. Additional instruction will cover high-pressure pipe welding using GTAW on root pass, E7018 fill, and cover passes. AWS certification in various pipe-fitting levels may be offered. Lab: 12 hours per week
