Focus on a profession

Qualified welding

Welding is historically part of GRAUX’s DNA.

With ISO3834 welding quality assurance managed by an International Welding Specialist (IWS), GRAUX offers complete control of the TIG / MIG / MAG welding process at the highest level of the standard. GRAUX’s boilermakers and welders are qualified to melt carbon steel, stainless steel, aluminum and many specialty steels.

Entrust us with your most critical welds with complete peace of mind!

our equipment in

Qualified welding

TIG stations 11 see details
MIG stations 12 see details
Stainless steel welding room 1 see details
Storage room for filler metals 1 see details
Ovens 2 see details
VT / PT / RT / MT / UT welding control 1 see details

Virax pump

Vacuum pump and leak detection

VT / PT / RT / MT / UT welding tests

Leica

Electronic starters for motors < 250 KW

Laser alignment control

LVD CNC bending machine

CAD/CAM

Dynamic balancer

Garmatt Cabin

3D measuring arm type Faro

Three-dimensional measuring machine (3D)

TOS WH

Assembly room with controlled atmosphere

Insulated welding room

Welding positioner

Butler moving column milling machine

Mazak horizontal turning center

Mazak turning and milling center

Mazak vertical machining center

Mazak vertical machining center

Soraluce CNC milling machine with moving column

Soraluce CNC milling machine with moving column

Qualified welding

Examples of achievements

Our expertise intervenes in the realization of projects for various industrial sectors. Here are some examples:

Ion implanter in continuous flow
Vacuum tank for experiments
Vacuum beamline
Neutron casings

Value creation chain

Our jobs

GRAUX peut assurer l'assistance technique de vos projets de fabrication de machines spéciales pour l'industrie. Contact : +32 60 51 25 85.

Technical Assistance

GRAUX spécialiste en chaudronnerie. Nos chaudronniers en maîtrisent tous les aspects. Un projet en chaudronnerie contactez-nous+32 60 512 585

Boilermaking

Soudure qualifiée - Qualified welding

Qualified welding

Mécano-soudure

Mechanical Welding

Disposant d'un parc machines CNC à la pointe de la technologie, GRAUX maîtrise le fraisage grandes dimensions et l'usinage grandes dimensions

Machining

Disposant d'un parc machines CNC à la pointe de la technologie, GRAUX maîtrise le fraisage grandes dimensions et l'usinage grandes dimensions

Large dimension milling

GRAUX maîtrise le traitements de surface. Votre projet sera protégé de la chaleur,  de la corrosion, de l’oxydation, de la pollution chimique.

Surface treatment

GRAUX assure le montage des pièces fabriquées ainsi que le matériel de commerce (moteurs, vérins, transmissions, etc.) et câble les différents organes de contrôle

Assembly

Dimensional control

All products shipped from our workshops are made in-house, from design to delivery. Without any subcontractors. As a customer, you benefit from the guarantee of a perfectly executed job, without production hazards, without intermediary costs. The organization of the different workstations allows the optimization of the transfer flows of the produced units, from the raw materials to the final control before shipping.

Our global presence

Our production facilities are located in

84

countries around the world

South Africa
Algeria
Angola
Burkina-Faso
Burundi
Cameroon
Africa Center
Congo
Ivory Coast
Egypt
Ethiopia
Gabon
Kenya
Madagascar
Morocco
Mozambique
Nigeria
Uganda
RDC
Rwanda
Sierra Leone
Tanzania
Togo
Zambia
Zimbabwe

Argentina
Bolivia
Brazil
Canada
Chile
Colombia
Costa Rica
United States
Haiti
Honduras
Mexico
Panama
Paraguay
Peru
Venezuela

Saudi Arabia
Burma
Cambodia
China
South Korea
Georgia
India
Indonesia
Iran
Japan
Laos
Malaysia
Philippines
Siberia
Sri Lanka
Taiwan
Thailand
Vietnam

Germany
Belgium
Belarus
Bulgaria
Denmark
Spain
Finland
France
Hungary
Ireland
Italy
Luxembourg
Poland
Portugal
Czech Republic
Romania
United Kingdom
Russia
Sweden
Switzerland
Turkey
Ukraine

Australia
New Guinea
New Zealand