Titanium Grade 5 Titanium rod Ø0.8-90mm Round rod 3.7165 B348 Solid shaft 0.02-1meter (length : 0.02 Meter, diameter : 20mm)
- 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 dimension, please get in touch with us. Our sales team will provide a quote from our stock or delivery program :)
- No production time – item is in stock and ready for shipment.
- Order processing for shipment takes 2-3 working days.
- Shipping duration depends on the courier service. Please refer to our FAQ for more details.
Titanium Grade 5 (material number 3.7165) is the most popular titanium alloy, containing approximately 88.74–91.0% titanium, 5.5–6.75% aluminum, 3.5–4.5% vanadium, and 0.015% hydrogen. Unlike pure titanium, this alloy can be age-hardened up to 25 mm thickness. It offers excellent hot formability and weldability, along with outstanding resistance to corrosion (including seawater). Titanium 3.7165 stands out for its high strength, good toughness, low density, and excellent resistance to crack formation and propagation.
If you need 3.7165 titanium, feel free to contact us. Our online store offers titanium Grade 5 in various sizes at competitive prices.
This alloy is widely used in industrial applications and is also common in medical technology (such as surgical implants). Other fields that use 3.7165 include:
- Ultrasonic technology (sonotrodes and components)
- Marine applications
- Engine technology (various components)
- Outdoor and sports equipment (bicycles, racing vehicles, mountaineering gear, etc.)
- Watchmaking and jewelry industries
Main properties of Titanium 3.7165:
- Excellent hot formability and weldability
- Can be hardened up to 25 mm thickness
- Highly resistant to seawater
- Good resistance to various corrosive environments
- High strength with good toughness
- Excellent resistance to crack initiation and propagation
Evek GmbH is your trusted supplier for 3.7165. To purchase Titanium Grade 5, please send us an inquiry. 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)