Large Rivets For Metal
Weight Range ： 0.5g–500kg
Dimensional tolerance ： ±0.05mm
Large rivets for metal provide a permanent joining solution for heavy-duty projects. A single rivet with a diameter of 20 mm can withstand a shear force of more than 90 kN. This value is equivalent to requiring more than 9 tons of weight to cut it off. Through hot-dip galvanizing surface treatment process. This type of rivet can pass the 500-hour standard salt spray test. Exhibits excellent anti-corrosion properties. The perfect combination of high strength and corrosion resistance. Making it a key connector in bridge and shipbuilding.
The installation process uses cold forming technology. The whole process does not produce high temperature thermal effects. Completely retains the original properties of the base material. Especially suitable for joining different kinds of metal materials. The quality inspection process is simple and efficient. Use standard gauges for quick testing. The inspection speed is more than five times faster than ultrasonic testing. This streamlined process ensures consistently reliable connection quality. At the same time, the time and labor costs required for quality control are significantly reduced.
Parameter
JOYEAR provides high-volume, highly efficient export solutions for industrial components to customers worldwide. Our custom metal products are expertly crafted. If you send us your design files, whether they are digital drafts or prototypes, our talented team will precisely create tangible parts that satisfy your requirements.
| Parameter | Carbon Steel | Stainless Steel | Aluminum & Alloys | Copper & Alloys |
|---|---|---|---|---|
| Density | 7.85 g/cm³ | 7.93 g/cm³ | 2.70 g/cm³ | 8.90 g/cm³ |
| Corrosion Resistance | Poor | Excellent | Good | Excellent |
| Electrical Conductivity | ~10% IACS | ~2-3% IACS | ~35-60% IACS | ~90-100% IACS |
| Thermal Conductivity | Poor | Poor | Good | Excellent |
★ Our product range includes:
► Materials: Carbon steel / Mild steel / Structural steel / Stainless steel / Aluminum / Copper, etc.
► Forms: Sheets / Profiles / Tubes / Round bars / Flat bars / Square bars, etc.
Drawing Design & Confirm
Obtain drawings from customers or create drawings based on their specifications or samples.
The drawings, product raw materials, surface treatment, and other details are attested to by both parties.
Advantages
Extremely high connection strength
Large metal rivets create permanent, high-strength connections. Take a high-quality carbon steel rivet with a diameter of 20mm as an example. Its single shear strength can exceed 90 kN. This means that it takes more than 9 tons of force to cut it off.
This powerful mechanical interlock is ideal for heavy-duty structures. It is commonly found on bridges and towers and can effectively withstand huge shear forces. This ensures structural integrity and safety.
Little impact on materials and wide applicability
Compared with welding, riveting is a cold working (or low-temperature thermal working) process and does not produce a high-temperature heat-affected zone like welding, so it does not change the metallographic structure and mechanical properties of the base metal.
This makes it particularly suitable for connecting different types of metals, such as reliably connecting steel to aluminum alloys, or for connecting high-carbon steel with poor weldability, avoiding the risks of cracks and deformation caused by welding, and broadening the freedom of material selection.
The load-bearing direction is not limited
The strength of a rivet comes from the filling of the shank and the molding of the head. Its load-carrying capacity remains consistent in all directions. It does not rely on axial preload like bolts.
Even under long-term vibration, the rivets will not experience preload decay. The attenuation amplitude can reach more than 30% of the initial value. This guarantees the long-term stability of the connection under shock and vibration. Performance is reliable and does not degrade significantly over time.
Easy inspection and quality verification
Quality inspection of rivet connections is very intuitive. Use a standard gauge to quickly check rivet head size. This inspection method is more than 5 times faster than ultrasonic testing of bolt pretightening force.
It significantly reduces the threshold and cost of quality control. At the same time, it can effectively ensure the consistency and reliability of the overall construction quality.
why choose us
Extremely high connection strength
It forms a permanent and strong connection. A single rivet can withstand over 9 tons of shear force.
Excellent anti-vibration performance
Riveted connections are permanent and will not loosen due to vibration. Its fatigue resistance far exceeds that of ordinary bolts.
Excellent sealing ability
Rivets can tightly fill the rivet hole and form an effective seal. This makes the connection air- and water-tight.
Reliable and unified connection
The quality of riveting has little dependence on the operator's skills. Each connection point formed is consistent in strength and reliable.
Price & Order
Provide a quote, confirm the order quantity, and include all relevant information.
Like the terms of payment, the terms of trade, the kind of packaging, etc.
Production & Shipping
When manufacturing the goods, adhere precisely to the original drawings and samples.
After a final inspection, it was meticulously packaged and delivered to the customers.
Conclusion
With twenty years of experience, JOYEAR is a reputable hardware manufacturer. We have built a strong reputation and technical expertise through reliable, superior production. Our staff provides solutions specifically designed to meet your needs. We work closely with you to make any special custom designs a reality. We also consider and recommend related products based on your applications to maximize purchasing value and operational efficiency.
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