Baoji City Changsheng Titanium Co.,Ltd
Baoji City Changsheng Titanium Co., Ltd
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Descriptions of DIN913 Titanium Bolt
DIN913 Titanium Bolt is a precision fastener made from high-strength, lightweight titanium alloy. These bolts are widely used in applications where both strength and corrosion resistance are critical.
DIN913 Hexagon Socket Screws are available in various sizes, lengths, and thread styles, including metric, imperial, and fine thread types. They are also offered in multiple head styles such as hex, socket, and flange.
Titanium Hexagon Socket Screws with Flat Points feature a hexagonal socket head and a flat tip at the end of the screw. Manufactured from premium titanium, they combine exceptional mechanical strength with superior corrosion resistance and a high strength-to-weight ratio.
These screws are ideal for automotive, aerospace, marine, electronic, medical, and industrial applications that demand both durability and light weight.
Grade: Gr2, Gr5 (Ti-6Al-4V); UNS R50400 and UNS R56400
Size Range: M2 – M24 (custom sizes available)
Colour Options: Titanium natural colour, green, blue, gold, black, purple
Thread Pitch: 1.0 / 1.25 / 1.5 / 2.0 mm
Related Standards: DIN938, DIN939, DIN913
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| Gr1 | 240 | 170 | 24 |
| Gr2 | 345 | 275 | 20 |
| Gr4 | 550 | 483 | 15 |
| Gr5 | 895 | 828 | 10 |
| Gr7 | 400 | 275 | 18 |
| Gr9 | 620 | 483 | 15 |
| Gr12 | 483 | 348 | 18 |
| Gr23 | 793 | 759 | 10 |
| Grade | Fe (Max %) | O (Max %) | N (Max %) | C (Max %) | H (Max %) | Pd (Max %) | Al (%) | V (%) | Ni (Max %) | Mo (Max %) |
|---|---|---|---|---|---|---|---|---|---|---|
| Gr1 | 0.20 | 0.18 | 0.03 | 0.08 | 0.015 | — | — | — | — | — |
| Gr2 | 0.30 | 0.25 | 0.03 | 0.08 | 0.015 | — | — | — | — | — |
| Gr4 | 0.50 | 0.40 | 0.05 | 0.08 | 0.015 | — | — | — | — | — |
| Gr5 | 0.40 | 0.20 | 0.05 | 0.08 | 0.015 | — | 5.5–6.7 | 3.5–4.5 | — | — |
| Gr7 | 0.30 | 0.25 | 0.03 | 0.08 | 0.015 | 0.12–0.25 | — | — | — | — |
| Gr9 | 0.25 | 0.15 | 0.03 | 0.08 | 0.015 | — | 2.5–3.5 | 2.0–3.0 | — | — |
| Gr12 | 0.30 | 0.25 | 0.03 | 0.08 | 0.015 | — | 0.6–0.9 | 0.2–0.4 | — | — |
| Gr23 | 0.25 | 0.03 | 0.03 | 0.08 | 0.0125 | — | 5.5–6.5 | 3.5–4.5 | — | — |
| Ti | Balance |
DIN913 Titanium Bolts are among the most commonly used titanium fasteners in high-performance industries. They are typically used to securely join two components—such as metal-to-metal or metal-to-wood connections—and are especially suitable for bolted assemblies that require high reliability.
Their lightweight, high strength, corrosion resistance, and fatigue performance make them ideal for use in:
Aerospace components and structures
Automotive assemblies, particularly in performance or racing vehicles
Marine environments exposed to saltwater
Medical and electronic equipment
Construction and plumbing applications requiring long-lasting, corrosion-resistant fasteners