Shoulder Studs

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Shoulder Studs are used where additional shear strength is required at the weld.

Material: Low carbon steel, ASTM A 108 1010-1020. Stainless steel 18-8.

Sizes below are MINIMUM length requirements

SS 78 1316
SS 3410 1316
SS 5811 1116
SS 1213 1116
SS 3816 12
SS 51618 716
SS 1420 38




Low Carbon Mechanical Property Requirements Stainless Steel
Tensile Strength61,000 psi min. Material: Stainless Steel
AISI grade - 302/304/316.
Other grades available upon request.
Mechanical Properties: Values for various grades available upon request.
Yield Strength49,000 psi min.
Elongation (% in 2 in.)17% min.
Elongation (% in 5x dia.)14% min.
Reduction of Area50% min.

How To Order
Specify diameter, thread size before weld (BW) length, type of material.
Ex: 1/2-13 x 1-1/8” (BW) partial thread (PT), mild steel

When ordering Stainless Steel, SS will be added to the part number.
Ex: Partial Thread Stainless Steel 1/4-20×1”= PCPSS 1420 1 

Diameters 9/16” and below will be 1/8” shorter AFTER weld
Diameters “ 5/8 – 7/8” will be 3/16” shorter AFTER weld
Diameters 1- 1 1/4” will be 1/4” shorter AFTER weld

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