Why Argon TIG Welding Matters
At Kosmo Engineering, our Argon TIG (GTAW) welding service offers superior weld quality for applications where precision, cleanliness, and metallurgical integrity are critical. Using a tungsten electrode and a pure argon shield, our process ensures:
- Controlled heat input to minimize distortion and avoid warping.
- Clean, spatter-free welds that reduce or eliminate post-weld grinding.
- Exceptional corrosion resistance by limiting contamination from oxygen or nitrogen.
- Excellent aesthetic weld beads with uniform appearance.
In advanced welding technology, X-Ray Welding (also known as X-ray beam welding) has emerged as an experimental process where thermal energy is provided by a focused X-ray source. While this is not a standard technique for commercial TIG welding, it demonstrates the cutting edge of high-precision joining methods and highlights how far welding science is developing.
What We Offer
Our TIG + Specialty Welding CapabilitiesPrecision Argon TIG Welding
- For stainless steel, mild steel, and specialty alloys.
- Perfect for thin materials, pipes, and hygienic applications.
Clean & Contamination-Free Welds
- Use of pure argon protects the weld pool from oxidation and contamination.
- Suitable for food, pharmaceutical, and sanitary equipment where weld integrity is critical.
Weld Repair & Seam Blending
- Blending welds to match the surrounding surface (mirror, satin, etc.).
- Reduces stress concentrations and improves integrity.
Back-Purging & Root Welding
- Back-purge technique with argon for tube welds and internal weld joints.
- Ensures full penetration and prevents internal oxidation.
On-Site TIG Welding
- Our certified welders can work at your facility — ideal for large tanks, ducts, or piping systems.
- We follow stringent safety protocols and maintain high welding standards on site.
X-Ray Weld Inspection & Radiographic Testing (NDT)
- While we don’t perform X-ray welding, we support X-ray (radiographic) inspection to verify weld integrity.
- This non-destructive test (NDT) helps detect porosity, cracks, inclusions, or lack of fusion — critical for high-stakes welded joints.
Quality Assurance & Certification
- Weld inspection, test reports, and certification available upon request.
Benefits of Working With Us
Superior Structural Integrity
Argon TIG and advanced inspection like X-ray testing ensure welds meet rigorous quality standards.
Minimal Cleanup
Clean welds mean less grinding, polishing, and finishing.
Enhanced Corrosion Resistance
Argon shielding and careful welding reduce risk of corrosion.
Excellent Surface Quality
We can produce welds that are nearly invisible after blending.
Scalable Solutions
On-site or off-site welding teams for any size of project.
Compliance & Safety
Radiographic testing for safety-critical applications ensures confidence in weld quality.
Industries We Serve (Same + Highlight NDT Need)
- Food & Beverage — tanks, pipelines, sanitary welding
- Pharmaceutical & Biotech — cleanroom-compatible welds, radiographic testingChemical & Petrochemical — corrosion-resistant welds with inspectionArchitectural & Structural — visible joints that need both strength and aesthetics
- Pressure Vessels / Critical Fabrication — welds validated with X-ray/NDT
- Industrial Fabrication: Pressure vessels, frames, conveyors needing precise, high-quality welds.
Why People Choose Kosmo Engineering
We don’t cut corners. Quality, reliability, and keeping clients happy always come first.
- Flawless finishes—every single weld
- Skilled, certified welders who know their stuff
- Top-notch TIG equipment for precise, repeatable results
- Pure Argon gas for spotless, bright welds without contamination
- Custom-tailored solutions—no job is too big, small, or unusual
Where You’ll Find Our Work
Our TIG welding pops up in all sorts of industries:
- Heavy machine and industrial fabrication
- Food-grade and pharmaceutical equipment (where hygiene is non-negotiable)
- Automotive and aerospace parts
- Interior design and architectural metalwork
- Custom stainless steel and aluminum projects
Frequently Asked Questions
Why use Argon for TIG welding?
Argon is inert, creating a stable arc that prevents contamination by oxygen or nitrogen. It helps produce strong, clean welds.
Do your certified TIG welders work internationally?
Yes — TIG with Argon gives us precise heat control, so even thin metal can be welded with minimal distortion.
Can you weld thin stainless steel without warping?
Yes — TIG with Argon gives us precise heat control, so even thin metal can be welded with minimal distortion.
Is post-weld cleaning necessary?
Often minimal — because TIG with Argon produces very little spatter, but we recommend polishing or blending if surface finish is critical.
Do you provide on-site welding?
Yes. Our certified TIG welders have worked — and can work — across the globe.
We have supported clients in regions with extensive industrial and energy-sector operations, including the UAE 🇦🇪 and Iran 🇮🇷, where large oil and gas fields often require skilled TIG/argon welders for long-term projects and maintenance contracts.
Can you certify the welds?
Absolutely. We document parameters, provide inspection reports, and deliver quality assurance certificates on request.
Ready to Start Your Project?
Fill out the form below and our welding experts will contact you shortly to discuss your requirements.
Let’s create durable, high-precision results — together.