High-Pressure Welding

Code	5734
Diploma	AVS
Sector	Metallurgical Technology
Length of training	600 hours
Approximate duration in months	7 months
Number of credits	40
Status	Program approved in 2000. In effect until June 30th, 2025.

This program is offered in French:
5234 - Soudage haute pression

Training

Admission conditions and prerequisites

Organizations
offering
the program

At a glance

Useful links
and videos

Program Objectives

To develop in the students the competencies required to integrate harmoniously in to the school and work environments, to perform tasks prerequisite to high-pressure welding, to understand the concepts and principles essential to the trade, to make use of information contained in drawings of pressure vessels, to apply the different processes used to weld pressure pipes, to apply the torch brazing process used on pressure pipes and to weld and repair pressure vessels.

Program Content

Code	Statement of Competency	Hours	Credits
802-511	Determine their suitability for the trade and the training process	15	1
802-522	Apply concepts related to standards and to the classification of pipes	30	2
802-532	Interpret drawings of pressure vessels	30	2
802-542	Prepare pipes	30	2
802-558	Weld pipes using the SMAW process in the 2G position	120	8
802-568	Weld pipes using the SMAW process	120	8
802-575	Weld mild steel and stainless steel pipes using the GTAW process	75	5
802-585	Weld pipes using the GTAW and SMAW processes	75	5
802-592	Weld aluminum pipes using the GTAW process	30	2
802-602	Weld pipes using the GMAW and FCAW processes	30	2
802-621	Torch braze pipes	15	1
802-632	Weld and repair pressure vessel components	30	2
		600	40

Admission Conditions and Prerequisites

Persons who hold a DVS:
5382 Soudage-assemblage
OR 5195 Soudage-montage
OR 1049 Soudage général
OR 5695 Welding and Fitting
OR 1549 General Welding
OR
Have been granted recognition of equivalent learning.
OR
Persons practising an occupation related to the program of study.

Functional Prerequisites

Please note that the functional prerequisites do not apply to attestation of vocational specialty programs (AVS).

Specific Prerequisites

Language of instruction		Second language		Mathematics
Adults	Youth	Adults	Youth	Adults	Youth
-	-	-	-	-	-

Educational Organizations Offering the Program

Region

Region:

Schedule:

All

Day

Evening

Specifics:

Laurentides

Legend

Places available
Admission by waiting list
Course full

CS Sir-Wilfrid-Laurier (Laurentides)

Vocational Training Centre	Group	Status	D/E	Start Date
Centre de formation Construc-Plus Vocational Centre	HP241M		E	Jan. 7th, 2025

Montérégie

Legend

Places available
Admission by waiting list
Course full

New Frontiers SB

Vocational Training Centre	Group	Status	D/E	Start Date
Nova Career Centre	5734W25E		E	Jan. 7th, 2025

High Pressure Welder

Pressure welders weld piping and equipment operating at high pressures with great precision and efficiency. These specialized welders carry out preparatory work for high-pressure welding, repair welded seams on piping, and use various welding processes: shielded metal arc welding (SMAW), gas tungsten arc welding (GTAW), semi-automatic welding (GMAW), etc. It is a demanding but rewarding occupation requiring good visual acuity and excellent manual dexterity. This job is suited to people who are responsible and perfectionists.

Related Training(s)

Welding and Fitting

Average Salary

High Pressure Welder — $26.00

Job Titles

Welder

Targeted Professions

Find out more about a trade or an occupation on Québec.ca

Videos

DEP Soudage-montage ASP Soudage haute pression

Rencontre avec Loic Jacques, finissant de l’ASP Soudage haute pression

ASP en Soudage haute pression

Soudage haute pression

Resources

WebSites
Comité sectoriel de la main-d'œuvre de la métallurgie du Québec	https://www.metallurgie.ca
Commission de la construction du Québec	https://www.ccq.org/fr-CA
inter Syndicat de la construction	https://cpqmci.org/