Welding Inspection Course Syllabus
1. Fundamentals of Welding
Introduction to welding and the role of welding in industrial fabrication.
Topics include:
- Principles of welding
- Welding terminology
- Welding processes
- Welding equipment
- Welding consumables
- Welding electrodes
- Welding positions
- Welding joints
- Welding symbols
- Weld terminology
- Heat input
- Welding parameters
2. Welding Processes
Overview of commonly used welding processes, including:
- Shielded Metal Arc Welding (SMAW)
- Gas Metal Arc Welding (GMAW/MIG/MAG)
- Gas Tungsten Arc Welding (GTAW/TIG)
- Submerged Arc Welding (SAW)
- Flux-Cored Arc Welding (FCAW)
- Basic understanding of other industrial welding processes
Participants learn how different welding processes influence weld quality, productivity and inspection requirements.
3. Welding Joint Design and Preparation
Understanding joint preparation before welding.
Topics include:
- Butt joints
- Fillet joints
- Lap joints
- Corner joints
- T-joints
- Groove preparation
- Root gap
- Root face
- Bevel angle
- Joint alignment
- Fit-up inspection
4. Welding Inspection Before Welding
Pre-welding inspection is an important part of quality control.
Topics include:
- Material identification
- Material certificates
- Joint preparation
- Fit-up
- Alignment
- Root gap
- Consumable control
- Electrode storage
- Welding procedure requirements
- Welder qualification
- Preheating requirements
- Welding equipment checks
5. Inspection During Welding
Participants learn the importance of monitoring welding activities during fabrication.
Topics include:
- Welding parameters
- Current and voltage
- Travel speed
- Interpass temperature
- Preheating
- Welding sequence
- Electrode control
- Cleaning between passes
- Root pass inspection
- Weld pass inspection
- Distortion control
- Environmental conditions
6. Visual Inspection of Welds
Visual Testing is one of the most important and commonly used inspection methods.
Training covers:
- Visual examination principles
- Inspection tools
- Weld profile
- Weld dimensions
- Surface condition
- Undercut
- Overlap
- Excess reinforcement
- Lack of fusion indications visible at the surface
- Cracks
- Porosity
- Arc strikes
- Surface irregularities
- Fillet weld inspection
- Butt weld inspection
Welding Defects and Discontinuities
Understanding welding defects is an essential part of welding inspection.
The course covers common welding discontinuities including:
- Cracks
- Porosity
- Slag inclusion
- Lack of fusion
- Lack of penetration
- Undercut
- Overlap
- Excess reinforcement
- Burn-through
- Incomplete root penetration
- Tungsten inclusion
- Arc strikes
- Spatter
- Distortion
- Lamellar tearing
Participants learn how welding defects can occur, how they can be identified and how inspection methods may be used to evaluate them.
NDT Methods Used in Welding Inspection
Welding inspection and NDT are closely connected. Depending on the application, welds may require one or more NDT methods.
Visual Testing (VT)
Visual Testing is generally used to examine weld surfaces and identify visible discontinuities, dimensional problems and workmanship issues.
Ultrasonic Testing (UT)
Ultrasonic Testing can be used to detect and evaluate internal or subsurface discontinuities in suitable weld configurations and materials.
Topics may include:
- UT principles
- Probes
- Calibration
- Flaw detection
- Weld scanning
- A-scan interpretation
- DAC/DGS concepts
- Defect location and evaluation
Radiographic Testing (RT)
Radiographic Testing is used to examine internal weld conditions through radiographic images.
It can assist in identifying discontinuities such as:
- Porosity
- Slag inclusion
- Incomplete penetration
- Certain volumetric defects
Magnetic Particle Testing (MT/MPT)
Magnetic Particle Testing can be used for detecting suitable surface and near-surface discontinuities in ferromagnetic materials.
Liquid Penetrant Testing (PT)
Liquid Penetrant Testing is used to identify surface-breaking discontinuities on suitable non-porous materials.
Welding Inspection and QA/QC
Welding Inspection is an important part of
Quality Assurance and Quality Control (QA/QC) in fabrication and engineering projects.
A welding inspector or QC professional may need to understand:
- Inspection and Test Plans (ITP)
- Quality control procedures
- Welding Procedure Specification (WPS)
- Procedure Qualification Record (PQR)
- Welder Qualification
- Material Test Certificates
- Inspection checklists
- NDT reports
- Weld maps
- Repair records
- Non-conformance reports
- Inspection reports
- Final documentation
The course therefore provides a useful foundation for professionals who want to understand the relationship between welding inspection, QA/QC and NDT.
WPS, PQR and Welder Qualification
A key part of welding quality control is understanding welding documentation.
Welding Procedure Specification (WPS)
A WPS provides the requirements and parameters to be followed during welding.
Procedure Qualification Record (PQR)
A PQR records the results of qualification testing used to demonstrate that a welding procedure can produce an acceptable weld.
Welder Qualification
Welder qualification demonstrates that a welder has successfully performed a qualified welding procedure within the applicable requirements.
Participants are introduced to the purpose and relationship of these documents as part of welding inspection and quality control.
Welding Codes and Standards
Welding inspectors need to understand how codes, standards, project specifications and acceptance criteria influence inspection.
Depending on the industry and application, welding inspection may involve standards and codes such as:
- AWS standards
- ASME standards
- API standards
- ISO standards
- Project specifications
- Client inspection requirements
The specific code or acceptance standard applicable to a project depends on the component, industry, material, welding procedure and contractual requirements.
Welding Inspection Tools
Participants can be introduced to commonly used inspection tools and measuring equipment, such as:
- Welding gauge
- Fillet weld gauge
- Vernier caliper
- Measuring scale
- Bridge cam gauge
- Hi-Lo gauge
- Temperature measuring equipment
- Inspection mirrors
- Flashlight
- Magnifying glass
- Surface inspection tools
Practical Welding Inspection Training
Practical-oriented learning can include understanding how an inspector approaches a welded component from preparation through final inspection.
Practical topics may include:
- Joint fit-up inspection
- Weld visual inspection
- Weld dimension measurement
- Weld defect identification
- Weld gauge usage
- Inspection checklist preparation
- Weld identification
- NDT report review
- Weld inspection documentation
- Inspection report preparation
Where practical facilities are available for a particular batch, participants can gain hands-on exposure to relevant inspection procedures and equipment.
Welding Inspection Report
Documentation is an important responsibility in inspection.
Participants learn the fundamentals of recording:
- Component identification
- Weld identification
- Inspection date
- Inspection method
- Inspection results
- Defect details
- Acceptance criteria
- Repair requirements
- Inspector observations
- Final inspection status
Good documentation helps maintain traceability throughout fabrication and quality-control activities.
Welding Inspection Career Opportunities
Welding inspection knowledge can support career opportunities in industries where welded fabrication and quality control are important.
Potential job roles include:
- Welding Inspector
- QC Inspector
- QA/QC Inspector
- Fabrication Inspector
- Mechanical QC Inspector
- NDT Inspector
- Welding QC Technician
- Site Quality Inspector
- Construction Quality Inspector
- Inspection Coordinator
Career requirements vary by employer, industry, project and certification requirements.
Industries Using Welding Inspection
Welding inspection is widely relevant to:
- Oil & Gas
- Petrochemical
- Power Plants
- Pipelines
- Steel Fabrication
- Heavy Engineering
- Construction
- Infrastructure
- Shipbuilding
- Automotive
- Manufacturing
- Pressure Vessel Fabrication
- Industrial Equipment
- Structural Fabrication
Who Can Join Welding Inspection Training?
The course can be useful for:
- Diploma engineers
- Mechanical engineering graduates
- Engineering students
- Fabrication professionals
- Welding professionals
- Quality inspectors
- QA/QC professionals
- NDT professionals
- Production professionals
- Maintenance professionals
- Freshers interested in inspection careers
Candidates should check individual employer and certification requirements before applying for specific inspection positions.
Welding Inspection Training in Kolkata
Palium Skills provides professional training options for candidates looking for
Welding Inspection Training in Kolkata.
The training centre locations include:
South Kolkata Centre
Sheeba Bhavan, Poddar Nagar
Near South City Mall
Kolkata – 700068
Salt Lake Centre
RDB Boulevard
Salt Lake Electronic Complex
Kolkata – 700091
Depending on the batch, training may be available through classroom and live online formats.
Welding Inspection vs QA/QC Training
Welding Inspection and QA/QC Training are related but they are not exactly the same.
Welding Inspection focuses primarily on inspection and quality evaluation of welding and welded components.
QA/QC Training covers a broader quality-management and quality-control framework that may include documentation, inspection plans, quality procedures, non-conformance management, audits and project quality requirements.
Welding Inspection can therefore be considered an important technical area within a broader QA/QC environment.
Welding Inspection and NDT
NDT is an important supporting area of welding inspection.
A welding inspector may need to understand when different NDT methods are applicable and how NDT results are reviewed.
The most commonly associated methods include:
VT → PT → MT/MPT → UT → RT
Each method has different capabilities, limitations and applications.
For candidates planning a career in inspection, combining Welding Inspection knowledge with NDT training can provide a broader understanding of industrial inspection.
Why Choose Palium Skills for Welding Inspection Training?
Palium Skills focuses on practical and industry-oriented professional training.
Participants can benefit from:
- Structured course curriculum
- Practical inspection concepts
- Welding defect identification
- QA/QC integration
- NDT awareness
- Inspection documentation
- Experienced training support
- Classroom training in Kolkata
- Live online learning options where available
- Career-oriented learning
- Course completion certificate, subject to programme requirements
Course Details
Course: Welding Inspection Training
Location: Kolkata
Training Mode: Classroom / Live Online, depending on batch
Course Focus: Welding Inspection, Weld Defects, Visual Inspection, QA/QC and NDT
Eligibility: Engineering, diploma, technical and inspection professionals; suitable candidates may also include freshers with relevant technical interest.
Certificate: Certificate of course completion may be provided according to the programme.
Course Fee: Contact Palium Skills for the latest batch fee and schedule.
Enrol for Welding Inspection Training in Kolkata
Build practical knowledge of
welding inspection, weld defects, visual inspection, QA/QC and NDT applications with Palium Skills.
For current batch dates, course fee, training mode and admission details:
Call: +91 8420594969
WhatsApp: +91 9903130500
Email: info@paliumskills.com
Palium Skills – Professional Training in Kolkata
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