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Product Details:
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| Product Name: | Cupped Head Weld Pin | Material: | Stainless Steel ，carbon Steel |
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| Head Diameter: | 30mm 38mm | Pin Diameter: | 2.7mm |
| Pin Length: | 25mm 63mm | Certificate: | Iso |
| Base Type: | Round Type | ||
| High Light: | 63.5mm cup head weld pins,Insulation cup head weld pins,HVAC System Weld Insulation Pins |
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1. Certification: ISO9001
2.Material: Low Carbon Steel, material specifications or certification available.
3.Finish: Mild Steel pins are galvanized/coated, washer is galvanized.
4.Annealing: All steel pins are fully annealed unless otherwise specified.
5.Paper Insulating Washers:Available for welding through foil faced insulation.Paper insulating washers can
be ordered separately or factory installed.
6.Compatibity: All pins are compatible and recommended for use with all brands of CD stud welding equipment
63.5mm length Mini-Cup Weld Insulation Pins Used For HVAC System
Cupped Head Insulation Pins simplify the permanent installation of "Duct Liner" or other insulation materials
to duct work or to other heating, ventilating or air conditioning sheet metal configurations and housings.
A fabricated part made up of a weld pin and a staked on retaining washer. Variations of material are available.
This product is usually applied with a capacitor discharge stud welder. Used for securing insulation. Also used
as a hook-less lacing anchor to secure insulation inside fabricated blankets.
Specification of 63.5mm length Mini-Cup Weld Insulation Pins Used For HVAC System
| common size of duct liner Cupped Head Weld Pin | ||
| Cupped Head Weld Pin diameter | base size | length |
| 2.7mm | 25mm, 30mm | 15-250mm |
| 3mm | 25mm, 30mm | 15-250mm |
| 3.4mm | 25mm, 30mm | 15-250mm |
| 63.5mm length Mini-Cup Weld Insulation Pins Used For HVAC System | Standard of materials |
| Low Carbon Mild Steel 4.8 (weldable) Stainless Steel A2-50 (weldable) Aluminium Alloy AlMg3 Pure Aluminium Lead Free Brass 4.8 (weldable) |
EN 20898-1 EN 573-3 |
Install of 63.5mm length Mini-Cup Weld Insulation Pins Used For HVAC System
Each PowerPoint Weld Pin is precisely formed to provide optimum electrical resistance and each cap and shank
assembly is securely swaged so that pins ill feed without jamming, even in older welders. The result is continuous
production without the expense of clearing track jams or refastening where other pins could fail.
Recommended assembly method:
1.Work surfaces should be clean and dry, free of dust, grease, oil and any other loose matter.
2.Remove the protective release paper taking care not to touch the adhesive.
3.Place the hanger in the required position and press the base against the surface to be insulated
4.Insulation can be impaled immediately and firmly locked with fastening clips but maximum strength of
adherence is achieved after 24 hours
weld pin packing details:
500pcs per carton, 1000pcs per carton, carton size:28cmx29cmx31cm.
48 cartons per pallet.
1.Cup Head Pins, 500pcs per bag, 10 bags per carton.72 cartons 2.cup weld pins,
1000pcs per carton, 48 cartons per pallet.
3. to be your requirements
Contact Person: emily
Tel: 86-18032788121
Fax: 86-311-85523962
