Product Specifications
Product Name GR2 Titanium Solid Rivets
Product Material GR2 pure titanium ( ≥ 99.6% - 99.95%)
Product process CNC
Surface treatment Polishing (easy to clean), anodizing, electroplating
Product Advantages High melting point, corrosion-resistant, lightweight,
high strength
Specification ASTM B265
Size M3-M10
GR2 solid rivet size specifications and application scenarios
| Model | Diameter | Typical application |
| M3 | 3mm | Internal connections of microelectronics, remote control housings, and precision instruments |
| M4 | 4mm |
Action camera mounts, electric vehicle controller housings, DIY electronic devices |
| M5 | 5mm | Bicycle frame, drone tripod, outdoor backpack fastener (load capacity 150kg+) |
| M6 | 6mm | Medium-sized mechanical guards, fitness equipment, car interior modifications |
| M8 | 8mm | Ship deck fixing, construction machinery connectors, industrial sensor bases |
| M10 | 10mm | Military equipment, heavy structural parts, large outdoor facilities |
Production process
The production process of GR2 titanium solid rivets mainly consists of four core stages: forming, heat treatment, surface treatment, and quality inspection. The detailed process is as follows:
1. Forming Process
Cold heading: This is the key process for making small standard parts. Selected titanium wire is precisely cut and sent into the cold heading machine, where under immense impact force, the titanium undergoes continuous plastic deformation in the die to form different rivet head types, such as round heads, countersunk heads, and flat heads.
Warm heading: Some titanium blanks are subjected to strong impact force under moderate heating, causing rapid plastic deformation and initially forming the rivet head.
CNC machining: For customized or specific titanium rivets, CNC lathes are used for precise shaping.
2. Machining and Heat Treatment
Turning and grinding: Semi-finished rivets are turned to the required head diameter and shank base diameter, then placed in a centerless grinder to grind the shank diameter, head radius, and the support surface under the head.
Solution and aging heat treatment: Heat treatment is a key step to precisely control the microstructure of titanium alloy so that its strength and toughness are optimally matched. It usually includes solution heat treatment (holding in a vacuum water-quenching furnace at 800°C-950°C followed by water cooling) and aging heat treatment (holding in a vacuum furnace at 550-600°C followed by air cooling).
3. Surface Treatment
To enhance the appearance and corrosion resistance of the product, the formed rivets undergo surface treatment. Common processes include polishing, anodizing, black oxide, or colored plating.
Why choose us
Qinhao New Materials is part of Baoji Qinhao Nonferrous Metals Co., Ltd., and our main business is exporting titanium products. We have over 15 years of experience in producing and processing titanium products and are among the earliest private titanium companies in China. We mainly deal with titanium plates, titanium bars, titanium standard parts, and other titanium products, including GR2 Titanium Solid Rivets.
Development by quality
Innovation by strength
Quality Assurance
Dual-Core Drive
Global Service, Rapid Response
Certified and Trustworthy
Trading Notes
MOQ: 50KG
Trade Terms: FOB Shanghai, China
Packaging:Wooden crate
Delivery Time: 3–7 days for in-stock products, and 15–30 days for customized orders.
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Quality inspection process
Chemical composition analysis
1
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Mechanical performance testing
2
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Corrosion resistance assessment
3
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Surface and microscopic defects
4
FAQ
Q: How to check the quality of GR2 Titanium Solid Rivets?
A: We'll provide a professional quality inspection report with the shipment. At the same time, we also support customers choosing a third-party inspection agency.
Q: What are the advantages of GR2 titanium solid rivets?
A: Corrosion resistance：Titanium is highly resistant to corrosion, and its lifespan in seawater, acidic or alkaline conditions, salt spray, and humid environments is far longer than that of stainless steel and carbon steel. Strong mechanical properties：The solid structure makes its shear strength significantly higher than that of hollow or partially hollow rivets.
Q: How to choose GR2 titanium solid rivets?
A: During the selection process, you should mainly focus on basic information like material grade, forming process, dimensional tolerance, and surface treatment.
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