Titanium Grade 5 Titanium rod Ø0.8-90mm Round rod 3.7165 B348 Solid shaft 0.02-1meter (length : 0.02 Meter, diameter : 9mm)
- 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 can provide a quote from our stock or delivery program.
- No production lead time – item is in stock.
- Preparation for shipping: 2-3 business days.
- Delivery time varies by parcel service; check our FAQ for more details.
Titanium Grade 5 (material number 3.7165) is the most commonly used 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, Grade 5 is age-hardenable (up to 25 mm thickness) and offers excellent hot workability and weldability. It is highly resistant to corrosion, including seawater, and features high strength and toughness with low density. The alloy also shows exceptional resistance to crack formation and propagation.
If you need titanium 3.7165, contact us. Our online store offers Titanium Grade 5 in multiple sizes at competitive prices.
This alloy is widely used in industrial applications, as well as in medical technology for surgical implants. Other common uses include:
- Ultrasonic technology (sonotrodes and various parts);
- Marine applications;
- Engine and mechanical components;
- Outdoor and sports equipment (bicycles, racing vehicles, climbing gear, etc.);
- Watchmaking and jewelry.
Main properties of Titanium 3.7165 include:
- Excellent hot formability and weldability;
- Age-hardenable up to 25 mm thickness;
- Highly resistant to seawater and corrosive environments;
- High strength combined with good toughness;
- Outstanding resistance to crack initiation and propagation.
Evek GmbH is a trusted supplier of 3.7165. For titanium grade 5 purchase inquiries, please contact us directly. We offer worldwide shipping for titanium round bar.
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)