Resistance Seam Welding

Nadcap Accredited Seam Welding

Associated Spot Welders now offers Nadcap-certified resistance seam welding to customers nationwide and across the West Coast. Backed by our dedicated internal quality department, every seam weld is produced to meet the strict standards of the aerospace and defense industries. Using advanced Sciaky resistance welding machines, we deliver consistent, high-integrity welds for critical applications where precision, repeatability, and compliance are essential. Whether you need aerospace-grade seam welding, dependable joining for defense manufacturing, or high-performance welds for commercial components, ASW provides the expertise and reliability to support your most demanding projects.

Seam Welding Solutions

ASW is approved to weld aluminum and magnesium alloys (group 1), steel, nickel, and cobalt alloys (group 2), and titanium alloys (group 3). These approvals enable us to reliably weld material thicknesses ranging from 0.005” to 0.125”, offering exceptional versatility for precision components and complex assemblies.

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Certifications & Approvals

Nadcap approved, AS9100 certified, ITAR compliant, and trusted by aerospace primes such as Boeing, Northrop Grumman, and Collins Aerospace. Our certifications and approvals continue to grow as we expand our capabilities to better serve our customers and meet evolving industry standards.

End-User Approvals

Quality Assurance

ASW operates under a rigorous quality management system, with every weld backed by traceable documentation, inspection, and testing to meet strict aerospace and defense standards. Our in-house quality engineer ensures consistent, reliable, and compliant results.

Quality Assurance Overview

Resistance Seam Welding

Welding Services

Nadcap Accredited Seam Welding

Seam Welding Solutions

Certifications & Approvals

Quality Assurance

NADCAP APPROVED

SPOT WELDING

SEAM WELDING

STUD WELDING

AS9100 CERTIFIED