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3602 North Perkins Road
Stillwater, OK 74075
Office & Plant: 405-377-5050
Customer Service: 800-777-1618
Fax: 405-372-7954

At NS ARC, we are dedicated to providing our customers with the highest level of service, including educational programs, training, certifications, consulting, and more. Our knowledgeable and experienced team is available to assist you with any questions you may have, and our state-of-the-art manufacturing facilities ensure that we can produce and deliver our products quickly with minimal lead times. Whether you are a small welding workshop or a large industrial corporation focused on welding automation, NS ARC has the products and expertise to help you complete your welding projects with confidence and efficiency.

At NS ARC, we value your feedback and are available to assist you with any questions or concerns you may have. Whether you require guidance finding a product specific to your application, technical assistance, or operations consulting, we have the specialty knowledge and legacy expertise to help.

As the welding wire division of National Standard, the largest dedicated welding wire brand in the United States, NS ARC specializes in providing the welding industry with highly consistent and dependable welding wire for maximum efficiency and quality fabrication. Our welding wire solutions cover a wide range of industrial and commercial applications to ensure our customers can tackle nearly any welding project with confidence, ease, and safety.

Since our founding, we have pushed to advance the welding industry through careful research and development. This has allowed us to offer some of the most trusted welding wire products on the market, including carbon steel, aluminum, stainless steel, flux cored, metal cored, and more. In fact, our NS National-Arc™ welding wire product line boasts product control limits exceeding standards from the American Welding Society while providing enhanced operational productivity and uptime.