Back to Courses

Visual Testing Level III

Course title


Welcome to our Visual Weld Inspector Level III training program! This comprehensive course consists of 40 hours of training and instruction specifically designed to guide you toward becoming a certified welding inspector at the senior level, including procedures and report generation.

What will I learn

Image credit

Visual Testing Level III

Welcome to our Visual Weld Inspector Level III training program! This comprehensive course consists of 40 hours of training and instruction specifically designed to guide you toward becoming a certified welding inspector at the senior level, including procedures and report generation. Gain a deep understanding of the functions and responsibilities of a senior inspector/supervisor throughout the entire welding process, from pre-welding preparations to post-welding actions.

Course Content:

Welding Inspection and Certification:

  • Recognize the critical role played by professionals in inspecting welds and familiarize yourself with the organizations that establish standards for inspection performance. Develop an in-depth understanding of the importance of adherence to industry regulations and requirements.

Safe Practices for Welding Personnel:

  • Address the substantial risks welders face, such as radiation, burns, vapors, and explosions, when proper job procedures and safety measures are not followed. Explore essential equipment, procedures, situations, and documentation necessary to comply with mandated safety requirements and create a secure work environment.

Metal Joining and Cutting Processes:

  • Dive into various welding and cutting processes, including arc welding, brazing, resistance welding, soldering, and solid-state welding. Examine the advantages, limitations, troubleshooting techniques, and selection criteria for each process. Understand the AWS filler materials system, process techniques, and effective problem-solving strategies.

Weld Joint Geometry and Welding Symbols:

  • Explore the universal language of AWS weld symbols, fostering clear communication among designers, supervisors, inspectors, welders, and regulatory bodies. Gain a comprehensive understanding of how these symbols relate to the actual appearance of welds, parts, weld configuration, and joint geometry.

Documents Governing Welding Inspection and Qualification:

  • Master the core aspects of welding control by studying essential elements such as drawings, standards, codes, and specifications. Learn about material control, alloy identification, and the qualification of procedures and welders, all of which form the foundation of a successful welding operation.

Metal Properties and Destructive Testing:

  • Delve into the mechanical properties of metals, including strength, ductility, hardness, toughness, and fatigue strength. Understand how the chemical properties of metals impact corrosion resistance and weldability. Discover the significance of destructive testing in determining the actual mechanical and chemical values of metals, vital for design engineers.

Welding Metallurgy for Welding Personnel:

  • Comprehend the impact of metallurgical transformations resulting from elevated temperatures during welding. Gain insights into how metals behave after welding, enabling you to select safe, cost-effective, and high-performance materials for various conditions. This knowledge is crucial for specifying base or weld metal alloys and their pre-and post-weld treatments.

Weld and Base Metal Discontinuities:

  • Learn to identify and address different types of discontinuities that can significantly impact fabrication costs. Explore cracks, incomplete fusion, incomplete joint penetration, inclusion, porosity, undercut, overlap, convexity, spatter, lamination, and lamellar tears. Understand why these issues occur and discover effective strategies for prevention.

Visual Inspection and Other NDE Methods and Symbols:

  • Recognize the economic significance of visual inspection as the first line of defense against costly rework and repairs. Acquire the necessary skills to deploy visual inspection tools effectively. Additionally, gain an overview of other non-destructive testing methods such as penetrant testing, magnetic particle testing, radiographic testing, and ultrasonic testing.

Through interactive lectures, practical demonstrations, and hands-on exercises, this program will equip you with the expertise required to fulfill the role of a senior supervising inspector. Join us as we explore advanced concepts in welding inspection, ensuring the highest quality standards and adherence to procedures and regulations.

About this institute

Institute Name : Worldspec

Language : English

Charge : Paid

Location : LA PORTE, TX

Mode : Online

Visit Website

Are you interested in pursuing a career in inspecting metallic structures, such as cranes, oil pipelines, airplanes, and buildings? NDT Training is essential for individuals aspiring to enter this field. Non-destructive testing (NDT) is a comprehensive method used to examine materials and components without altering or compromising their usefulness. It allows for the detection, sizing, and location of surface and subsurface flaws and defects.

NDT plays a pivotal role in ensuring everyday safety and reliability. From aircraft and spacecraft to motor vehicles, pipelines, bridges, trains, power stations, refineries, buildings, and oil platforms, NDT is used to inspect and maintain critical infrastructure. As a quality assurance management tool, NDT delivers impressive results when applied correctly. It requires a deep understanding of various methods, their capabilities, limitations, and knowledge of relevant standards and specifications for conducting tests.

Defects that go undetected in materials, products, and equipment can lead to costly repairs or premature replacement. Moreover, they can pose safety hazards, result in catastrophic failures, and cause revenue loss due to unplanned plant shutdowns.

NDT techniques can be applied at every stage of an item's construction. Materials and welds can be thoroughly examined using NDT, allowing for acceptance, rejection, or repair. Additionally, NDT can be utilized to monitor the integrity of an item or structure throughout its design life, ensuring long-term reliability and safety.

At our institute, we provide comprehensive NDT training that equips individuals with the skills and knowledge required to excel in the field. Our courses cover a wide range of NDT methods, industry standards, and practical applications. Whether you are a beginner or an experienced professional seeking to enhance your skills, our training programs offer valuable insights and hands-on experience.

Join us and embark on a rewarding career path where you can contribute to the safety and reliability of critical infrastructure. Contact us today to learn more about our NDT training programs and start your journey toward becoming an NDT expert.

User Reviews


Tree PNG back


Tree PNG back




Tree PNG back


Application Notes