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Welding Metallurgy Training

Welding Metallurgy Training
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This short, practical course gives you clear, actionable knowledge of welding metallurgy so you can reduce cracking, control hardness, and improve reliability. Learn how thermal cycles change microstructure, how hydrogen and residual stresses drive failures, and how to apply preheat, PWHT, consumable selection, joint design, machining controls, and testing methods to prevent defects and extend component life.

Elevify advantages

Develop skills

  • Control weld hardness: tune microstructure to prevent cold cracking on shafts.
  • Prevent hydrogen cracking: manage preheat, diffusion, and low-hydrogen consumables.
  • Reduce weld and turning stresses: optimize joint design, toe finish, and sequencing.
  • Plan weld failure analyses: select tests, map hardness, and read fracture surfaces.
  • Select weld processes and fillers: match AISI 4140 shafts for strength and toughness.

Suggested summary

Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.
André Felipe
André FelipePrompt Engineering Student

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