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Welding Metallurgy Training

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

What will I learn?

Gain practical insights into welding metallurgy to minimise cracking, manage hardness, and boost weld reliability. Understand thermal effects on microstructure, hydrogen and stress-induced failures, and use preheat, post-weld heat treatment, filler selection, joint designs, machining, and testing to avoid defects and prolong part lifespan.

Elevify advantages

Develop skills

  • Control weld hardness by adjusting microstructure to stop cold cracking in shafts.
  • Prevent hydrogen cracking through proper preheat, diffusion control, and low-hydrogen consumables.
  • Minimise weld and machining stresses with better joint design, toe finishing, and sequencing.
  • Conduct weld failure investigations by choosing tests, mapping hardness, and analysing fracture surfaces.
  • Choose weld processes and fillers to match AISI 4140 shafts for optimal strength and toughness.

Suggested summary

Before starting, you can change the chapters and 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

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EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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