TESDA Manual Metal Arc Welding (MMAW) NC II Course

Manual Metal Arc Welding (MMAW) NC II is a qualification covering essential competencies for welding carbon steel plates and pipe components based on specified drawings, welding procedure specifications, or oral instructions using the MMAW process. Also known as Shielded Metal Arc Welding (SMAW), MMAW involves a consumable electrode coated in flux to create an arc for welding heat. Widely used for its versatility, MMAW is suitable for various applications in industries like construction, manufacturing, and repair.

Also read: TESDA Shielded Metal Arc Welding (SMAW) NC II Course

The MMAW NC II certification equips individuals with the skills required to produce strong and durable welds in carbon steel structures, ensuring compliance with industry standards and safety regulations. By mastering the techniques involved in MMAW, welders can contribute to the fabrication of high-quality structures and components, playing a crucial role in the creation and maintenance of vital infrastructure across different sectors.

Manual Metal Arc Welding (MMAW) NC II

What is Manual Metal Arc Welding (MMAW) NC II?

This teaches welding of carbon steel plates and pipe components using MMAW process according to specified instructions. Also known as Shielded Metal Arc Welding (SMAW).

A person with this Qualification is qualified to be a:

  • Carbon Steel Plate/ Pipe Welder (MMAW)


Completing the Manual Metal Arc Welding (MMAW) NC II qualification course brings many benefits, especially for those pursuing a career in welding. Here are some advantages:

  1. Practical Skills: The course equips students with the practical skills needed to weld carbon steel plates and pipe components using the MMAW process. This hands-on experience can provide a solid foundation for a career in welding .
  2. Industry Certification: Upon completion of the course, students receive a National Certificate II in Manual Metal Arc Welding. This certification can enhance their employability and demonstrate their competence in the field.
  3. Career Advancement: The knowledge and skills acquired from this course can help individuals advance in their career path in the welding industry, opening up opportunities for higher-level positions and specializations.
  4. Versatility: MMAW is a versatile welding process that can be used in various industries including construction, automotive, and manufacturing. Learning this skill can make a welder more adaptable and valuable in the job market.
  5. Safety Practices: The course also teaches safe working practices, promoting a culture of safety in the workplace. This knowledge can help prevent accidents and injuries, making it a valuable asset for any welder.

Units of Competency

The qualification consists of the following units of competency:


  • Participate in workplace communication
  • Work in a team environment
  • Solve/address general workplace problems
  • Develop career and life decisions
  • Contribute to workplace innovation
  • Present relevant information
  • Practice occupational safety and health policies and procedures
  • Exercise efficient and effective sustainable practices in the workplace
  • Practice entrepreneurial skills in the workplace


  • Interpret Drawings and Sketches
  • Perform Basic Workshop Measurements & Computations
  • Contribute to Quality System
  • Use Hand Tools
  • Prepare Materials and Consumables


  • Set up Welding Equipment
  • Prepare / Fit up Welding Joints
  • Weld Carbon Steel Plates and Pipes using MMAW

Sample of Certificate of Completion


Training Duration

  • 47 Hours (Basic)
  • 40 Hours (Common)
  • 181 Hours (Core)
  • 80 hours Supervised Industry Learning (SIL)

Total: 348 hours


Trainees or students looking to join this program must have the following qualifications:

  • Can perform basic mathematical computation
  • Completed training in Manual Metal Arc Welding (MMAW) NC I / Shielded Metal Arc Welding NC I (SMAW NC I) or a holder of MMAW NC I / SMAW NC I
  • Must possess good communication skills
  • Physically fit (including differently-abled person)


To enroll in the course of your choice, you need to fulfill certain requirements. These include:

  1. PSA Birth Certificate
  2. High School or College Diploma
  3. Certified True Copy of Official Transcript of Records or Form 137
  4. Certificate of Good Moral Character or GMRC
  5. 1 x 1 and/or 2 x 2 pictures

Note: Specific requirements may vary by school. It’s recommended to contact the school for accurate information on required documents.

Trainer’s Qualifications

  • Holds NTTC Level I in Manual Metal Arc Welding (MMAW) NC II or higher
  • Must be physically fit, including differently-abled individuals
  • Requires minimum 2 years of welding job/industry/teaching experience

Key requirements for aspiring certified Welding Instructors in Manual Metal Arc Welding (MMAW) include technical skills, industry experience, and teaching abilities.


Manual Metal Arc Welding (MMAW) NC II equips individuals with skills to weld carbon steel plates & pipes using the MMAW process. The qualification includes practical training, industry certification, career advancement opportunities, and safety practices. It covers basic, common, and core competencies, with a total training duration of 348 hours. Requirements include basic math skills, completion of MMAW NC I, good communication, and physical fitness. Trainers need NTTC Level I in MMAW NC II or higher, industry experience, and teaching skills.

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