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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 | Sample: | Support |
| Highlight: | 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
canbe ordered separately or factory installed.
6.Compatibity: All pins are compatible and recommended for use with CD stud welding equipment
Cupped Head weld 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 by 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.
| common size of Insulation Mini Cupped Head Weld Pins: | ||
| 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 |
| the material can be made with stainless steel ,mild steel | ||
| 12ga ,10ga Insulation Mini Cupped Head Weld Pins 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 |
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
Package : usually the package is 800/1000/1500 /2000/3000/5000 pcs in carton on pallet
800/1000/15000/2000 in a drum on the pallet
Delivery :for big you choose by sea
for small order or agercy order ,you can choose express by DHL,Fedex ,UPS ,ect
we can also supply door to door service by sea ,by air
Contact Person: emily
Tel: 86-18032788121
Fax: 86-1336-3891298
