No Thread Arc Fasteners (Mild – Low Carbon Steel)

Information:

STUDS

D

MIN. L

FD

FH

FERRULE CODE

3/16

3/4*

.281

.093

F187

1/4

3/4*

.359

.109

F250

5/16

3/4*

.437

.109

F312

3/8

3/4*

.500

.125

F375

7/16

3/4*

.578

.140

F437

1/2

7/8

.627

.156

F500

5/8

1*

.796

.187

F625

3/4

1-1/8

.937

.250

F750

7/8

1-1/4

1.093

.312

F875

1*

1-1/2

1.312

.375

F1000

 

FERRULES

CODE

B

D

E

M

PART NO.

F187

.305

.390

.156

.390

092 0005 05

F250

.380

.455

.156

.390

092 0005 06

F312

.445

.578

.156

.265

092 0005 07

F375

.505

.640

.156

.329

092 0005 08

F437

.585

.703

.188

.362

092 0005 09

F500

.650

.795

.188

.433

092 0005 10

F625

.785

1.030

.188

.526

092 0005 11

F750

1.030

1.218

.188

.593

092 0005 12

F875

1.203

1.406

.188

.732

092 0005 13

F1000

1.406

1.609

.188

.820

092 0005 14

Additional information

Diameter

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Length

, , , , , , , , , , , ,

Available Materials

Plating

, ,

System

Threading

Weld Type

MILD (LOW CARBON) STEEL:

  • C-0.23% max.
  • P-0.04% max.
  • Mn - 0.90% max.
  • S-0.05% max.
MECHANICAL PROPERTIES:
  • Tensile 60,000 psi (min.)
  • Yield 50,000 psi (min.)
  • Elongation 20% (in 2 inches)

PLATING: Plating is not standard. Copper, nickel, and zine available upon customer request.

STAINLESS STEEL:

AISI grade - 302/304/305 std.

Other grades available upon request.

MECHANICAL PROPERTIES: Values for various grades available upon request.

FERRULES:

Ferrules are component parts of studs. Not sold separately.

Specification sheet (PDF) coming soon.

* Ferrules used with studs 3/4" long are special "short F" ferrules.

TEST01 KNOCK-OFF studs are available if shorter lengths are required.

The No Thread Arc Stud, or non-threaded weld stud, is a plain shank stud for application with arc stud welding equipment. Sometimes characterized as a “pin”, this type of stud welded fastener is usually flux-loaded on the weld end for studwelding applications. Available in Mild (Low Carbon) Steel, stainless steel and Aluminum as standards, other special materials and grades are available. The no thread style is characterized by a stud body without threading the full length of the weld stud. Studwelding of the weld stud burns off a portion of the base so that the pre-weld, post-weld length dimension should be considered. All orders for arc weld studs from Davis Stud Welding include ceramic studwelding ferrules properly sized for the weld stud ordered.

 

Looking for No Thread Arc Fasteners (Mild – Low Carbon Steel)? Give us a call, we would love to help!