Titanium Grade 5 Titanium rod Ø0.8-90mm Round rod 3.7165 B348 Solid shaft 0.02-1meter (length : 0.02 Meter, diameter : 5mm)
- Diameter from 0.8mm to 70mm. Length from 0.1 meter to 2 meters.
- Applications: industrial sector; medical technology (surgical implants); ultrasonic technology (sonotrodes and various components); marine; engine technology (various components); outdoor and sports (bicycles, racing vehicles, etc.); watch and jewelry industry.
- If your desired length/width is not listed, select the next larger length/width. Leave your order a comment with the length/width you want. We will cut according to your measurement.
- Dimension tolerances: +/-2mm.
- Didn't find the sizes you need? Just contact us! We will be happy to help you with your request.

Length Tolerance: +/-2mm
If you require a different steel grade or size, please get in touch with us. Our sales team can provide you with an offer from our stock or delivery program.
- No production time – this item is in stock and ready for dispatch.
- Order preparation for shipping: 2-3 business days.
- Delivery times depend on the courier service. Check our FAQ for details.
Titanium Grade 5, also known as 3.7165, is the most commonly used titanium alloy. It contains approximately 88.74–91.0% titanium, 5.5–6.75% aluminum, 3.5–4.5% vanadium, and 0.015% hydrogen. This alloy, identified by material number 3.7165, is age-hardenable (up to 25 mm thickness), unlike pure titanium. It offers excellent hot formability and weldability, as well as outstanding resistance to corrosion and seawater. Titanium Grade 5 is known for its high strength, good toughness, and low density, along with exceptional resistance to both crack initiation and crack propagation.
If you need titanium 3.7165, please reach out to us. Our online shop offers titanium Grade 5 in various sizes at competitive prices.
Titanium 3.7165 is widely used in industrial applications and medical technology, such as for surgical implants. It is also popular in:
- Ultrasonic technology (sonotrodes and components)
- Marine applications
- Engine technology
- Outdoor and sports equipment (bicycles, racing vehicles, mountaineering gear, etc.)
- Watchmaking and jewelry industries
Key properties of Titanium 3.7165 include:
- Excellent hot formability and weldability
- Can be hardened up to 25 mm thickness
- Highly resistant to seawater
- Resistant to a variety of corrosive environments
- High strength and toughness
- Excellent resistance to crack initiation and propagation
Evek GmbH is a trusted supplier of 3.7165. For purchasing titanium Grade 5, contact us directly. We offer worldwide shipping for titanium round bars.
Chemical Composition (in %)
Ti | Al | V | C | N | Fe | O | H |
88.74 - 91.0 | 5.5 - 6.75 | 3.5 - 4.5 | 0.08 | 0.05 | 0.25 | 0.13 | 0.015 |
- Type
- Round bar
- material
- Titanium
- operation area
- Industrial sector; medical technology (surgical implants); ultrasound technology (sonotrodes and various components); marine; engine technology (various components); outdoor and sports (bicycles, racing vehicles, etc.); watch and jewelry industry
- Material number
- 3.7165
- EN
- Titanium Grade 5
- US
- R56400
- ASTM
- B 348
- density
- 4.43 g/cm³
- Melting point
- 1650°C
- Thermal conductivity
- 7.1 W/(m-K)
- Electrical resistance
- 1.71 Ω mm²/m
- tensile strenght
- min. 895 MPa
- Stretch limit
- min. 828 MPa
- strain
- min. 10 %
- Constriction of the fracture
- min. 25 %
- surface
- smooth (may contain handling or storage marks)