Longitudinal Seam GTAW
Continuous, high-integrity weld seams for cylindrical and tubular components in aerospace, medical, nuclear, and industrial pressure systems. Ensures uniform penetration and leak-tight performance for critical applications.
Wintegral Engineering delivers precision OEM seam welding services for manufacturers throughout the United States requiring high-integrity, continuous welds for tubular and cylindrical components. Our advanced GTAW/TIG seam welding capabilities ensure leak-tight performance, uniform penetration, and metallurgical consistency across aerospace, medical, industrial, and pressure vessel applications. With certified welders and documented procedures, we support critical production requirements where weld quality directly impacts component reliability and long-term performance.

Comprehensive seam welding solutions for critical industrial, aerospace, and manufacturing applications requiring continuous, high-integrity welds.
Continuous, high-integrity weld seams for cylindrical and tubular components in aerospace, medical, nuclear, and industrial pressure systems. Ensures uniform penetration and leak-tight performance for critical applications.
High-accuracy TIG welding for critical industrial components demanding strength, consistency, and tight dimensional control. Executed by AWS-certified welders using documented procedures for aerospace-grade applications.
Dedicated contract and subcontract welding services for OEMs requiring reliable welding partnerships. We function as an extension of your manufacturing team with documented procedures and certified welders.
Aerospace and defense-certified manual GTAW welding adhering to strict process documentation and operator qualification standards. Supports aviation, aerospace, and defense components requiring industry compliance.
Ultra-precision welding for small, thin, or delicate components in medical devices, aerospace instruments, and electronics. Tightly controlled heat input ensures structural and dimensional integrity.
Engineering partnership for process development, welding trials, and validation. Supports product teams working on new materials, component designs, or complex assemblies where welding is critical.
Our OEM seam welding services combine advanced GTAW/TIG technology with certified expertise to deliver continuous, defect-free welds that meet the most demanding industrial specifications. Serving US manufacturers across aerospace, medical device, pressure vessel, and industrial sectors, we provide documented welding procedures, AWS-certified operators, and rigorous quality control ensuring every seam weld meets functional, structural, and regulatory requirements. Our low defect rate and proven track record support production continuity and component reliability.

Proven OEM seam welding expertise supporting aerospace, automotive, and industrial manufacturing across the United States.
The trusted partner for precision OEM seam welding across critical US manufacturing sectors.
Advanced GTAW/TIG, Micro GTAW, NADCAP-compliant, and specialized seam welding processes for diverse industrial applications.
Every seam weld executed by certified professionals following documented procedures ensuring consistency and compliance with US manufacturing standards.
Industry-leading quality control with average welding defect rate less than 1%, ensuring reliable production outcomes.
Coordinated logistics and technical communication supporting OEM manufacturers throughout the United States with rapid turnaround and responsive service.
A nationally recognized precision welding services provider.
Founded in 2011, Wintegral Engineering has established itself as one of India's most comprehensive precision welding service providers, supporting US OEM manufacturers through our specialized seam welding capabilities. Our engineering-driven approach combines advanced GTAW/TIG technologies with rigorous quality standards, enabling us to serve critical aerospace, medical device, industrial, and defense applications. With multi-city facilities and certified welding processes, we've built a reputation for delivering complex, high-integrity seam welds that meet the most demanding manufacturing specifications. Our commitment to technical excellence, documented procedures, and responsive service has made us the trusted welding partner for manufacturers requiring precision, reliability, and compliance with US industrial standards.
What does a seam welder do?
A seam welder creates continuous, leak-tight welds along the length of cylindrical or tubular components. Using processes like longitudinal GTAW/TIG, seam welding produces uniform, high-integrity joints for pressure vessels, aerospace ducts, medical tubing, and industrial systems requiring consistent penetration and structural reliability throughout the entire seam length.
Which type of welding is used in the OEM industry?
What materials can be seam welded using GTAW/TIG processes?
What is NADCAP-compliant welding and why does it matter?
How do you ensure consistent quality in OEM seam welding?
What turnaround times can I expect for OEM seam welding projects?
Can you handle both prototype and production volume seam welding?
Do you provide welding procedure documentation and certifications?
Connect with our welding engineering team for technical consultation and application-specific guidance.
Share your component specifications and welding requirements. Our engineering team will provide technical analysis, process recommendations, and a detailed quotation.
For immediate assistance, feel free to give us a direct call at +91-93410-59977 You can also send us a quick email at wintegral.engg@gmail.com
For immediate assistance, feel free to give us a direct call at +91-93410-59977 You can also send us a quick email at wintegral.engg@gmail.com