Galvanized Pop Rivets: The Complete Guide to Pop Rivets
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Galvanized pop rivets are a very common type of rivets. It can provide an economical riveting solution for your project.
This guide introduces you to galvanized pop rivets in detail. It includes definitions, applications, features and a comparison with stainless steel blind rivets. Let’s explore it together!
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What are Galvanized Pop Rivets?
Galvanized Blind Rivets are a type of blind rivet with a galvanized finish. Galvanizing means covering the surface of the rivet with a layer of zinc. This provides the blind rivet with better corrosion resistance when in use and extends its life.
In environments where corrosion protection is required, galvanized blind rivets can provide greater weather resistance than ordinary aluminum or steel rivets. In outdoor or high humidity environments, galvanized rivets are an excellent solution.
Main Features of Galvanized Blind Rivets
The zinc coating on galvanized blind rivets provides additional protection against corrosion. Below are the key features of galvanized blind rivets.
1. Excellent Corrosion Resistance
The galvanized coating provides very effective protection against rust and corrosion. In wet, outdoor, marine or chemical environments, this feature is effective in extending the service life of blind rivets.
The zinc coating effectively insulates the rivet surface from oxygen and moisture, preventing oxidation and corrosion.
2. Good Joining Properties
The design of the blind rivet allows for riveting in areas where the backside is not accessible, simplifying the installation process and making it particularly suitable for hard-to-reach spaces.
Compared to conventional rivets, galvanized blind rivets provide better joint strength and sealing. Even for joining applications that require a certain amount of loading, galvanized blind rivets are well suited for the job.
3. Weather Resistant
The galvanized coating on the blind rivets is resistant to temperature, moisture, weathering and other natural environmental factors. This makes them perform better in outdoor and harsh environments. Therefore, galvanized rivets are used very frequently in the connection of components exposed to the external environment, such as buildings, facades, roofs, and vehicles.
4. Higher Mechanical Strength
Galvanized rivets have high tensile and shear strength and can withstand high loads, making them suitable for high strength connection requirements. For example, automobile, construction and other fields.
5. Wear Resistance
The galvanized surface enhances the abrasion resistance of the rivets, which helps to extend the stability and life of the rivets during use.
6. Cost Effectiveness
Galvanized rivets offer a lower cost compared to stainless steel rivets. It is therefore ideal for joining medium strength applications where corrosion resistance is not an extreme requirement.
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Applications of Galvanized Pop Rivets
Galvanized Blind Rivets have two main outstanding advantages: 1. Excellent corrosion resistance. 2. High mechanical strength. Therefore galvanized rivets are widely used in various environments.
1. Architecture and Building Structure
As the galvanized layer on galvanized blind rivets can provide good protection against corrosion, so they are very suitable for use in structures that are exposed to moisture and weather changes for a long time.
The following are common applications of galvanized blind rivets in construction:
- Exterior wall and roof installations: roof panels, exterior wall panels, window and door frames, etc.
- Metal roofing systems: steel roof and wall installations.
- Wall and floor installations: fixing and joining of lightweight building materials (e.g. gypsum boards, sandwich panels, etc.).
2. Transportation Industry
In addition to its excellent corrosion resistance, galvanized blind rivets are also very weather resistant. Therefore, galvanized rivets are suitable for use in applications subject to vibration and load variations. The following are common usage scenarios:
- Automotive manufacturing: assembly of doors, window frames, wheels and chassis components.
- Trucks and Containers: Metal frames and sheet metal connections for trucks, containers and other transportation vehicles.
- Rail transportation: fixing of metal structures and components such as seats in trains, subways and train cars.
3. Home Appliances and Electronic Equipment
Excellent corrosion resistance can rivet and product life. This is well in line with the requirements of home appliances for aesthetics and durability.
- Home appliances: metal parts connection of home appliances (such as washing machines, refrigerators, microwave ovens, etc.).
- Electrical equipment: assembly of electrical boxes, control panels and other metal enclosures.
4. Industrial Equipment and Machinery
Galvanized blind rivets typically provide high strength and good corrosion resistance. Ideal for applications in wet factory environments.
- Mechanical equipment assembly: metal parts and components of industrial equipment, mechanical devices and tools are connected.
- Metallurgical and mining equipment: fixing and joining of metal structural parts.
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Galvanized Blind Rivets vs Stainless Steel Blind Rivets
Galvanized pop rivets and stainless steel blind rivets are both well suited for use outdoors or in applications where high corrosion resistance is required. However, there are significant differences between them. In the table below I have made a brief comparison in terms of price, weight, function and application.
| Characteristic | Galvanized Blind Rivets | Stainless Steel Blind Rivets |
| Corrosion Resistance | Moderate, suitable for general outdoor and humid environments but limited in high-salt or chemical exposure | Excellent, ideal for marine, high-corrosion, or industrial settings |
| Strength | Moderate strength, suitable for medium-load applications | High strength, suitable for heavy-load and vibration-prone environments |
| Cost | Lower, highly economical | Higher, but offers better value over long-term use |
| Weight | Lighter | Slightly heavier |
| Appearance | Shiny zinc coating, may degrade over time | Maintains a polished look, resists fading or environmental effects |
| Applications | Appliances, light machinery, general construction, and industrial uses | Marine equipment, chemical plants, heavy industries, and high-strength construction |
How Long Does Galvanizing Last?
A zinc coating is present on galvanized blind rivets. And this galvanized layer has a life span. The life of the zinc coating depends on the thickness of the zinc, the application environment and the conditions of use.
Thickness of Galvanized Coating: Typically, a standard galvanized coating (5-25 microns) will last 5-20 years in normal outdoor environments and longer in indoor environments.
Environmental Impact:
- Low corrosive environments (e.g. dry indoors): galvanized coating lasts for decades.
- Moderately corrosive environments (e.g. wet or general outdoor): life expectancy of 5-15 years.
- Highly corrosive environments (e.g. coastal or chemical areas): may last only 2-5 years.
Wholesale High Quality Blind Rivets from Rivmate
Galvanized blind rivets are an economical choice. It works well in corrosive environments. If you are looking for a reliable blind rivets manufacturer for your project, contact us!
With more than 20 years of experience in manufacturing blind rivets, Rivmate is well positioned to provide you with professional riveting solutions.
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