Huihao Duct Work Cup Head Weld Pins With Welder Gun For HVAC System
>>> Introduction To Huihao Duct Work Cup Head Weld Pins With Welder Gun For HVAC System
1. Cupped head weld pins is insulation fastener which is used to fasten the insulation materials to sheet metal of air duct, other
heating, ventilating or air conditioning.
2. A fabricated part made up of a weld pin and a staked on retaining washer,cup head weld pin is usually applied with a capacitor
discharge stud welder.
3. The method of application is to place the insulation onto a metal surface, push the Cup Head weld pin through the insulation,
and weld affix (mount) the entire fabrication in one step. Now it is widely accepted as labor saving fasteners in the thermal and
acoustical insulation markets for use in industrial and commercial applications.
| MECHANICAL PROPERTIES | Values available upon request | Values available upon request |
| PLATING | Standard Pin is Galvanized | Standard Washer is Galvanized |
| Copper Plated is available |
| BEVEL | Washer edge is beveled to prevent cutting of insulation material |
| STAINLESS STEEL | Not standard, but available by special order |
| PAPER INSULATING WASHERS | Available, upon request, for welding through foil faced insulation |
>>>Specification Of Huihao Duct Work Cup Head Weld Pins With Welder Gun For HVAC System
Mini Metal Cup Head Welding Pins
| Material | Length | Pin Diameter | Head Diameter | | Galvanized Steel | 3/8" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 1/2" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 3/4" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 7/8" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 1" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 1-1/8" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 1-1/4" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 1-1/2" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 1-5/8" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 1-7/8" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 2" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 2-1/8" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 2-1/4" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 2-1/2" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 3" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 3-1/2" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 4" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 4-1/2" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 5" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 5-1/2" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 6" | 12Ga (2.7mm) | 1-3/16" (30mm) | | Galvanized Steel | 8" | 12Ga (2.7mm) | 1-3/16" (30mm) | |
Images of Huihao Duct Work Cup Head Weld Pins With Welder Gun For HVAC System
Application of Huihao Duct Work Cup Head Weld Pins With Welder Gun For HVAC System
1: Position insulation
2: Press cup head pin through insulation
3: Weld in place to complete installation
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2.7mm Stud Welding Pins Images
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