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Metal Construction Course
More than 2 million students worldwide

Metal Construction Course

Master every phase of metal construction, from material selection and fabrication to steel erection and project closeout. This course gives you the technical knowledge and hands-on skills that employers and clients demand on real structural steel projects. Whether you work in fabrication, erection, or project management, you will finish ready to perform.

Dedika for businesses

What you will learn:

This course covers the full scope of metal construction, including structural steel systems, welding processes, bolted connections, building envelope assemblies, and field erection operations. You will learn how to read structural drawings, select materials, and apply quality control procedures from the fabrication shop through final project turnover. Topics also include rigging and lifting, fire protection, cost estimating, scheduling, and BIM coordination. Safety fundamentals and OSHA-aligned fall protection practices are integrated throughout. By the end, you will have the technical foundation to contribute confidently on commercial and industrial metal construction projects.

How you study in practice Metal Construction Course

How you practise Metal Construction Course

For companies looking to train their teams

With Dedika for businesses, the course includes exercises and examples tailored to your company and its specific needs.

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Course content

8 Chapters • 35 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Metal Construction

  • Lesson 1 • Safety Fundamentals on Metal Job Sites

    Establishes core personal protective equipment use, hazard recognition, and site safety protocols. Directly supports safe participation in all hands-on course activities.

  • Lesson 2 • Industry Roles and Project Stakeholders

    Maps the roles of engineers, fabricators, erectors, and inspectors on a metal construction project. Clarifies communication chains and accountability structures.

  • Lesson 3 • Metal Types and Material Properties

    Covers ferrous and non-ferrous metals, alloys, and key mechanical properties. Establishes material literacy needed for all subsequent fabrication and design decisions.

  • Lesson 4 • Reading Metal Construction Drawings

    Introduces structural drawing conventions, symbols, and notation systems. Provides the visual literacy required to interpret fabrication and erection documents.

Chapter 2See details

Structural Steel Systems and Components

  • Lesson 1 • Load Paths and Force Distribution

    Explains gravity, lateral, and dynamic load paths through steel frames. Builds the analytical foundation for connection and member design decisions.

  • Lesson 2 • Structural Member Types and Profiles

    Covers wide-flange beams, columns, hollow sections, and angles. Students match member profiles to their typical structural functions.

  • Lesson 3 • Steel Framing Systems Overview

    Introduces moment frames, braced frames, and shear wall systems. Connects framing system choice to structural performance and project requirements.

  • Lesson 4 • Secondary Structural Elements

    Addresses purlins, girts, bridging, and bracing as secondary members. Shows how secondary elements stabilise primary framing and support cladding systems.

Chapter 3See details

Metal Fabrication Processes and Techniques

  • Lesson 1 • Shop Assembly and Fit-Up

    Addresses tack welding, jigging, and dimensional verification during assembly. Prepares students to produce accurately fitted subassemblies ready for final welding.

  • Lesson 2 • Surface Preparation and Coating

    Covers blast cleaning, priming, and paint application for corrosion protection. Links surface preparation quality to coating adhesion and service life.

  • Lesson 3 • Cutting Methods and Equipment

    Covers plasma, oxy-fuel, laser, and saw cutting processes for structural steel. Students select the appropriate cutting method based on material and tolerance requirements.

  • Lesson 4 • Drilling, Punching, and Hole Making

    Covers drill press, magnetic drill, and punch press operations for connection holes. Emphasises hole size, spacing, and edge distance compliance.

  • Lesson 5 • Forming and Bending Operations

    Introduces press brake bending, roll forming, and heat straightening techniques. Connects forming operations to dimensional accuracy and material integrity.

Chapter 4See details

Welding for Metal Construction

  • Lesson 1 • Weld Joint Design and Symbols

    Covers groove, fillet, plug, and slot weld types with their drawing symbols. Connects joint geometry to load-carrying capacity and fabrication efficiency.

  • Lesson 2 • Welding Procedure Specifications

    Explains the purpose and content of welding procedure specifications and qualification records. Ensures students understand how procedures govern production weld quality.

  • Lesson 3 • Welding Process Selection

    Compares SMAW, GMAW, FCAW, and SAW processes for structural applications. Students match process characteristics to joint type, position, and production environment.

  • Lesson 4 • Weld Inspection and Defect Recognition

    Introduces visual, ultrasonic, and magnetic particle inspection methods for welds. Students identify common defects and determine acceptance or rejection criteria.

Chapter 5See details

Bolted Connections and Fastening Systems

  • Lesson 1 • Bolted Connection Inspection

    Establishes pre-installation verification, in-process checks, and final inspection protocols. Links inspection steps to structural reliability and quality records.

  • Lesson 2 • Bolt Installation Methods

    Covers turn-of-nut, calibrated wrench, twist-off, and direct tension indicator methods. Students apply each method correctly and document installation results.

  • Lesson 3 • Connection Design Principles

    Addresses shear, tension, and combined loading in bolted connections. Students calculate bolt group capacity and check bearing and tearout limits.

  • Lesson 4 • Bolt Types and Mechanical Properties

    Covers high-strength structural bolts, anchor rods, and their mechanical grades. Establishes the material basis for connection capacity calculations.

Chapter 6See details

Metal Building Envelope Systems

  • Lesson 1 • Insulation and Thermal Performance

    Covers batt, rigid board, and spray foam insulation in metal building assemblies. Students calculate thermal resistance and identify condensation risk zones.

  • Lesson 2 • Metal Wall Panel and Cladding Systems

    Addresses insulated metal panels, liner panels, and composite wall assemblies. Connects wall system selection to thermal performance and aesthetic requirements.

  • Lesson 3 • Flashings, Trim, and Sealants

    Addresses eave, ridge, corner, and transition flashings and their sealant systems. Proper detailing at transitions prevents water infiltration and air leakage.

  • Lesson 4 • Doors, Windows, and Openings

    Covers framed openings, jamb and header details, and door and window installation. Students integrate openings into the envelope without compromising structural integrity.

  • Lesson 5 • Metal Roof Panel Systems

    Covers standing seam, through-fastened, and structural panel roof systems. Students evaluate panel profiles for drainage, thermal movement, and load capacity.

Chapter 7See details

Steel Erection and Field Operations

  • Lesson 1 • Rigging and Lifting Operations

    Addresses sling types, rigging hardware, load calculations, and lift planning. Students select rigging configurations that ensure safe and controlled member placement.

  • Lesson 2 • Plumbing, Leveling, and Alignment

    Introduces optical and laser instruments for plumbing columns and aligning frames. Students achieve dimensional tolerances required before final connection tightening.

  • Lesson 3 • Pre-Erection Planning and Layout

    Covers anchor bolt surveys, column base layout, and erection sequence planning. Accurate pre-erection work prevents costly corrections during steel placement.

  • Lesson 4 • Erection Safety and Fall Protection

    Covers controlled decking zones, personal fall arrest systems, and safety net requirements. Applies fall protection principles specifically to steel erection hazards.

  • Lesson 5 • Column and Beam Erection Sequence

    Covers column setting, beam connection, and temporary bracing installation sequence. Proper sequencing maintains structural stability throughout the erection process.

Chapter 8See details

Quality Control and Project Delivery

  • Lesson 1 • Project Closeout and Turnover

    Addresses punch list management, as-built documentation, and owner turnover packages. Completes the project delivery cycle with organised records and client acceptance.

  • Lesson 2 • Shop Inspection and Material Traceability

    Addresses mill certificate review, material marking, and in-process shop inspections. Ensures materials and fabricated components meet specification before leaving the shop.

  • Lesson 3 • Quality Management System Fundamentals

    Covers quality plan development, inspection hold points, and document control. Establishes the management framework that governs all quality activities on a project.

  • Lesson 4 • Field Inspection and Nonconformance

    Covers field inspection protocols, nonconformance report issuance, and corrective action. Students resolve field deficiencies systematically while maintaining schedule.

Certification

Your valid completion certificate

This course is for you:

  • Entry-level fabricators: looking to formalize skills gained through on-the-job experience.

  • Construction project coordinators: needing deeper technical knowledge of steel systems.

  • Welders and ironworkers: ready to expand their scope beyond a single trade specialty.

  • Career changers from general contracting: transitioning into structural steel project roles.

  • Civil or mechanical technicians: moving into metal construction from adjacent industries.

  • Estimators and schedulers: wanting hands-on technical context behind the numbers they manage.

What our students say

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...
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Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
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Mariana FerresPhotography Student
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Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.
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