CD Cupped Head Weld Pins

CD Cupped Head Weld Pins_Image1

Weld pins are commonly used to attach blanket insulation to ducts, ovens, boilers and hot / cold equipment. The insulation material is placed on the surface, the Cupped Head Pin pushed through the insulation and then welded to the base metal.

The CD Stud Welding process is best suited for welding CHP’s to sheet metal and plate.

For application, dimensional and technical assistance, please contact your Complete Stud Welding representative.

Materials: Low carbon steel

Plating: The washer and pin are Galvanized.

Paper Washers: Sold separately either in bulk or installed on the CHP

Accessories: See the Accessories section for details –
1piece Chuck P/N 039-613 and multi part Chuck P/N 035-301

CD Cupped Head Weld Pins_Image1



A B C D E F G H
1
Stud Specifications
2
Standard Cupped Head Pins Mini Cupped Head Pins
3
Stud
Diameter
Cup Head
Diameter
Standard
Lengths
Pounds Per
1,000 Pieces
Stud
Diameter
Cup Head
Diameter
Standard
Lengths
Pounds Per
1,000 Pieces
4
Z C L D C L
5
12 Gauge
0.105
1.500 0.375 9 12 Gauge
0.105
1.188 0.375 6
6
0.5 10 0.5 7
7
0.625 11 0.625 8
8
0.75 11 0.75 8
9
0.875 11 0.875 8
10
1 11 1 8
11
1.125 12 1.125 9
12
1.25 12 1.25 9
13
1.375 12 1.375 9
14
1.5 12 1.5 9
15
1.625 12 1.625 9
16
1.75 13 1.75 9
17
1.875 13 1.875 10
18
2 13 2 10
19
2.125 14 2.125 11
20
2.25 14 2.25 11
21
2.5 14 2.5 11
22
2.626 15 2.626 12
23
2.875 15 2.875 12
24
3 16 3 13
25
3.125 16 3.125 13
26
3.5 17 3.5 14
27
4 18 4 15
28
4.125 18 4.125 15
29
4.5 19 4.5 16
30
5 20 5 17
31
5.5 21 5.5 18
32
6 23 6 19