Cut Sheet

COPPER AND STEEL STUDS HX/HV
REQUIRED TOOLS
SUGGESTED TOOLS
ACCESSORIES
HX
Vertical stud to
horizontal steel surface
Slag Removal Spade B136A or B136B
Mold Cleaning Brush T394
Rasp T321
Torch Head T111
See Section A
Handle Clamps L160
for C Price Key Molds
L159 for D Price Key Molds
Flint Ignitor T320 (Included with handle clamp
or frame but also available separately)
COPPER AND STEEL STUDS
Connections of copper or steel studs to steel surfaces.
Copper studs on grounded structures provide a
convenient point for attachment of temporary protective
ground clamps.
Bold letter in mold part number is the price key.
TYPE HX CONNECTIONS FOR STEEL SURFACES ONLY
STEEL STUDS ONLY
STUD MOLD TYPE HX WELD DIMENSIONS WELD
SIZE PART NO. A (thickness) B (diameter) METAL
1/4" HXC-10 3/8" 3/4" 25
5/16" HXC-11 3/8" 3/4" 25
3/8" HXC-12 9/16" 7/8" 45
1/2" HXC-14 5/8" 1-1/16" 65
3/4" HXC-18 5/8" 1-1/2" 150
1" HXC-22 15/16" 1-5/8" 2-150
TYPE HV CONNECTIONS FOR STEEL SURFACES ONLY
STEEL STUDS ONLY
STUD MOLD TYPE HX WELD DIMENSIONS WELD
SIZE PART NO. A (thickness) B (diameter) METAL
1/4" HVC-10 3/8" 3/4" 25
5/16" HVC-11 3/8" 3/4" 25
3/8" HVC-12 9/16" 7/8" 45
1/2" HVC-14 5/8" 1-1/16" 65
3/4" HVC-18 5/8" 1-1/2" 150
1" HVC-22 15/16" 1-5/8" 250
TYPE HV CONNECTIONS FOR
STEEL SURFACES ONLY
COPPER* STUDS ONLY
STUD MOLD WELD
SIZE PART NO. METAL
1/2" HVC-14CU 115
5/8" HVC-31CU 150
3/4" HVC-33CU 250
7/8" HVD-35CU 2-150
1" HVD-37CU 2-200
*or silicon bronze
HV
Horizontal stud to
vertical steel surface
10-8
Ph: 1-800-677-9089
www.erico.com