Full Thread Studs

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Stud Specification
DMin. LFD-Weld Fillet DiaFH-Weld Fillet Height
1/4-203/423/647/64
5/16-183/47/167/64
3/8-163/41/21/8
7/16-147/819/329/64
1/2-137/811/165/32
5/8-1117/83/16
3/4-101-3/161-1/161/4
7/8-91-11/161-1/85/16
1-81-11/161-3/83/8

Length: Length is listed before weld. Studs diameters 1/2” and below will be approx. 1/8” shorter after welding. 5/8” will be approx. 3/16” shorter after welding. Stud Welding Products PCF Studs can be made in any length above the standard minimum.

Material: Low carbon steel, ASTM A29, 1010 1020. PCF studs are also available in weldable stainless steel. Type 302 is the most commonly used. Other grades of stainless steel (except Type 303) are available when required.

 

  • Tensile Strength: 61,000 psi min.
  • Yield Strength: 49,000 psi min.
  • Elongation (% in 2 in.): 17% min.
  • Elongation (% in 5x dia.): 14% min.
  • Reduction of Area: 50% min.
Category:

Description

Full Thread Studs are used in all types of applications. They can be welded to a flat surface, or to the inside or outside of an angle.

Arc stud welding is a process by which a metal fastener is welded to a parent metal through a fusion weld. Using a “ferrule” to capture and retain the weld’s heat, the molten metal created by the process cools the weld site and produces a weld that is stronger than the stud itself. Drawn arc stud welding can be used with dissimilar metals such as mild and stainless steel, as well as aluminum.

Our Full Thread studs are composed of low-carbon steel. All purchases of Full Thread studs come with the necessary ferrules required for welding, so you do not have to worry about making sure you have the necessary parts!

To view our full selection of capacitor discharge studs and arc studs, click here. Click here to view our selection of arc stud welders.

Have Questions?

For more information on this product, email us at Info@studweldprod.com or call our office at 800-252-1919 and we will get back to you shortly!

Available Common Sizes

Many Other Sizes Available, Send Us a Quote Request

1/4″ 5/16″ 3/8″ 1/2″ 5/8″ 3/4″ 7/8″ 1″
PCF 1420 1 PCF 51618 1 PCF 3816 1 PCF 1213 158 PCF 5811 114 PCF 3410 1 PCF 789 2 PCF 18 2
PCF 1420 118 PCF 51618 118 PCF 3816 118 PCF 1213 112 PCF 5811 112 PCF 3410 114 PCF 789 212 PCF 18 212
PCF 1420 114 PCF 51618 114 PCF 3816 114 PCF 1213 138 PCF 5811 2 PCF 3410 112 PCF 789 3 PCF 18 3
PCF 1420 112 PCF 51618 138 PCF 3816 138 PCF 1213 114 PCF 5811 212 PCF 3410 134 PCF 789 312 PCF 18 312
PCF 1420 158 PCF 51618 112 PCF 3816 112 PCF 1213 118 PCF 5811 3 PCF 3410 2 PCF 789 4 PCF 18 4
PCF 1420 2 PCF 51618 2 PCF 3816 134 PCF 1213 1 PCF 5811 312 PCF 3410 212 PCF 789 412 PCF 18 412
PCF 1420 212 PCF 51618 212 PCF 3816 2 PCF 1213 112 PCF 5811 4 PCF 3410 3 PCF 789 5 PCF 18 5
PCF 1420 3 PCF 51618 3 PCF 3816 212 PCF 1213 2 PCF 5811 412 PCF 3410 312 PCF 789 512
PCF 3816 3 PCF 1213 212 PCF 5811 5 PCF 3410 4 PCF 789 6
PCF 1213 3 PCF 5811 512 PCF 3410 412
PCF 1213 312 PCF 5811 6 PCF 3410 5
PCF 1213 4 PCF 3410 512
PCF 1213 412
PCF 1213 5
PCF 1213 512
PCF 1213 6

How to Order:

Specify diameter, thread size, before weld (BW) length, type of material.
Ex: 1/2-13 X 1 1/8″ (BW) full thread (FT), mild steel

How to determine Before Weld (BW) length:

First establish the standing length of the stud after weld (AW).

Based on the diameter of the stud, include the following additional length before weld (BW).

  • Diameters up through 9/16″ add 1/8″
  • Diameters from 5/8″ through 7/8″ add 3/16″
  • Diameters 1″ through 1 1/4″ add 1/4″

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