ARC WELD STUDS: KNURLED ARC FASTENERS

The Knurled Arc Stud is a weld stud designed for application with arc stud welding equipment. This type of stud welded fastener is usually flux-loaded on the weld end for studwelding applications. Available in low carbon steel and stainless steel, other special materials and grades are available. The knurled stud style is characterized by a plain base section and external knurling starting above the unthreaded portion. 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 Midwest Fasteners include ceramic studwelding ferrules properly sized for the weld stud ordered. Knurled studs are often used with Drive Plates for special insulation fastening applications.

STUD D MIN. L KD FERRULE CODE 5/16 1" .327 F312

MATERIAL: LOW CARBON STEEL   C-0.23% max. P-0.04% max.   Mn - 0.90% max S-0.05% max. STAINLESS STEEL AISI grade - 302/304/305 std. Other grades available upon request. MECHANICAL PROPERTIES:   Tensile 60,000 psi (min.)   Yield 50,000 psi (min.)   Elongation 20% (in 2 inches) Values for various grades available upon request. FERRULES: Ferrules are component parts of studs. Not sold separately.

FERRULE CODE B D E M PART NO. F312 .445 .578 .156 .390 092 0005 07

TO ORDER OR SPECIFY, GIVE:

1 Product Code............................................................... ARC KNRL 2 Diameter....................................................................... D 3 Length.......................................................................... L 4 Material.........................................................................

Part No.DPLM-200-312   DRIVE PLATE (DPLM) 2" SQUARE   DRIVE PLATE: Sold separately. Not a component part of stud.