Collar

Arc Welding Collar
Arc Weld Stud Tensile / Torque Strength Chart

 

Td Min Tl Bd Min Bl Cd Ct Ferrule Id
1/4 .375 .215 .500 .500 .093 C0250
5/16 .375 .275 .500 .562 .093 C0312
3/8 .500 .330 .500 .625 .109 C0375
1/2 .625 .448 .593 .750 .140 C0500

 

Low Carbon Steel
C 0.23% max.
Mn 0.90% max.
P 0.04% max.
S 0.05% max.
Tensile 60,000 psi (min.)
Yield 50,000 psi (min.)
Elong 20% (in 2 inches)
Plating Plating is not standard. Cadmium, Copper, Nickel, and Zinc available upon customer request.

 

Stainless Steel
Mat Note AISI grade – 302/304/305 std. Other grades available upon request.
Plating Does not apply to Stainless.
Mech Note Values for various grades available upon request.