Huihao Hardware Mesh Product Limited
Huihao Hardware Mesh Product Limited- Admin@huihaomesh.com pattern design, frame design, color finished and installation parts Insulation pins- Fabric Lamianted glass- Mesh Drapery - Architectural
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M1.8x50 Air Duct Insulation Pins are used to fasten insulation materials onto steel duct work
or other steel surfaces.
The air duct insulation pins are welded to the metal after they pierce through the insulaton
and make contact with the surface.
A Capacity Discharge Stud Welding Machine (CD) is necessary for use with these duct pins.
 | Head Material: Low carbon steel Head Surface Finish: galvanized Head Edge: Beveled edge washer to prevent cutting of insulation material. Head Diameter (C): 30mm Pin Material: Low carbon steel Pin Surface Finish: galvanized Pin Diameter (D): 1.8mm Pin Length (L): 50mm |
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| Recommended for | Pin length before welding |
| 1/2" insulation(all densities) | 12.67mm |
| 1" insulation(1-1/2"ib density) | 17.63mm |
| 1" foam | 25.55mm |
| 1"insulation(3ib densities) | 23.72mm |
| 1-1/2" insulation(all densities) | 28.42mm |
| 2"insulation(1-1/2"-2" ib density) | 37.95mm |
| 2"insulation(3ib densities) | 48.77mm |
| 3"insulation(all densities) | 69.85mm |
| 4" insulation(all densities) | 95.00mm |
| 1. Hanging the insulation |
| 2. Press the pin through insulation |
| 3. Weld in place and install the washer to complete the installation |
1. Are you a manufacture or a trader?
We are a manufacture, located in Hebei province, China.
2. Do you support product customization?
Yes, the material, the surface finish, the wire diameter, the length all could be customized.
3. Can i get samples?
Yes, samples for quality confirm are supported in our company.
4. How do you control and ensure product quality?
1) Confirm with you every details before quoting.
2) Before production, we will reconfirm all the details again.
3) During production, we strictly implement "IATF 16949 Quality Management System" standard.
4) We will send you videos and pictures during the production and shipment process.
5. What's your advantages?
Cooperate with us, we can ensure:
1) Competitive price: we sale what we manufacture.
2) On-time delivery: we have the auto-production line to ensure the on-time delivery.
3) Excellent quality: we have rich experience, our products are in line with international standard.
4) Good after-sale service: we offer good after-sale service for each order.