Since 1987, Northland Fastening Systems (NFS) has supplied the stud welding industry with quality tools, welding studs, accessories, and our own expert advice. Our supply of welding studs and accessories covers a comprehensive range of dimensions, materials, and additional specifications. Welders working with drawn arc, capacitor discharge (CD), or short cycle welding can find the welding studs they need with NFS, including any specifications from threaded studs used in an automated system to CD pins hand-installed in the field to shear connectors used in composite construction. As a specialty welding operation, manufacturers using stud welding take advantage of its speed and ability to form a connection stronger than the stud itself. When done correctly, stud welding is a highly clean and efficient operation that poses little physical danger to the welder. You can incorporate the benefits of stud welding onto your production floor with the help of NFS technicians, our tools—for rent or purchase—and our complete collection of welding studs and accessories.
The most common types of stud welding include drawn arc and CD. Studs suitable for each welding operation will vary, and depending on what your surface material, fastening system specifications, and dimension requirements are, the welding studs will vary within each category. All of the following studs are available in multiple diameters and lengths, and we offer custom stud-sizing options.
Drawn Arc Studs
Typically speaking, drawn arc welding studs are slightly more heavy-duty than CD welding studs. They fit in larger dimensions; are made from mild, low carbon, or stainless steel; and take longer to weld. NFS offers fully threaded or partially threaded arc welding studs, headed anchor welding studs for concrete connections, shear connectors for composite constructions, and deformed bar anchors for weld and bearing plates.
CD Studs and Pins
CD stud welding is used as a rapid, lightweight, clean fastening operation for smaller studs and CD pins. We offer flanged and threaded CD studs in standard and small sizing and non-flanged and threaded studs in standard sizing. NFS CD studs are fabricated with aluminum, mild steel, stainless steel, or brass. Mild steel CD insulator pins are also available in standard sizing.
For both drawn arc and CD welding, we have a range of accessories that are necessary to make adjustments to tools, work with ferrules, and more. We offer a variety of cable connectors, ferrule plates, split feet, closed feet, chucks, spark shields, collets inserts, tube adapters, B stops, and more.
Whether you’re working with drawn arc, CD, or short cycle welding operations, our goal is to provide you with all the stud welding supplies you need to help your job go smoothly. To learn more about our available welding studs and all our other welding supplies, contact Northland Fastening Systems at (651) 730-7770. You can also request a quote online to get started with us today.