Welding technology
High-quality welding work in pipework construction, carried out by experienced pipe fitters and certified welders for refineries and chemical plants.
Staffing for pipeline construction
SGS Plant Services is your specialist for the provision of personnel in the fields of welding and pipework construction. Our experienced pipe fitters and certified welders work both in prefabrication and directly on site during shutdowns and overhauls.
With decades of experience in refineries and chemical plants, our teams are proficient in all standard welding processes and materials. From stainless steel and duplex to exotic alloys – we provide the right personnel for your requirements.
Whether it’s a new build, modernisation or turnaround – our flexible teams adapt to your project requirements and guarantee the highest quality and adherence to deadlines.
The highest quality in welding technology – certified and precise.
Welding technology plays a crucial role in the quality, safety and durability of industrial plants. That is why we employ only experienced, highly trained and certified welders. Our project-specific welding procedure specifications (WPS) are based on qualified welding procedure qualification records (WPQR) drawn up to the highest standards. We are proficient in a wide range of welding processes, including:
- Manual metal arc welding (MMA)
- Metal-inert gas welding (MAG) with solid or cored wire
- Metal inert gas welding (MIG)
- Tungsten inert gas welding (TIG)
- Submerged arc welding (SAW).
Applications in refineries and chemical plants
Our welders have experience across all sectors of the process industry.
Prefabrication
- Pipework fabrication: Complete prefabrication of pipework systems in our partner workshops
- Spool fabrication: Precise fabrication of piping spools to isometric drawings
- Vessel construction: Welding work on pressure vessels and tanks
- Quality inspection: Comprehensive inspection prior to delivery
Plant assembly
- Turnarounds: Welding work during planned plant shutdowns
- Overhaul welding: Repair and replacement of pipework
- New build projects: Installation of new pipework systems
- Emergency repairs: Rapid repairs during unplanned shutdowns
Qualifications & Certifications
We hold certifications in accordance with international standards – ensuring reliable quality, documented safety and the highest precision:
Your benefits at a glance
- Experienced teams: Pipe fitters and welders with many years of experience and in-depth industry knowledge.
- Maximum safety: Comprehensive safety training and explosion protection qualifications.
- Flexible deployment: Rapid availability for turnarounds and emergency repairs.
- Certified quality: All welders certified to international standards.
