Stainless steel bar 2mm-250mm 1.4571 UNS S31635 Round bar Round steel solid material 0.02-1 meter (length : 0.1 Meter, diameter : 2mm)
- Possible applications: Construction industry; chemical industry; shipbuilding; food industry; pipeline construction; pharmaceutical industry;
- If your desired length is not listed, select the next largest length. Leave your order a comment with the length you want. We will cut according to your measurement.
- Tolerance in cutting: +/-3mm.
- Didn't find the sizes you need? Just contact us! We will be glad to help you with your request.

Length tolerance: +/-3mm
If you require a different steel grade or dimension, please reach out to us. Our sales team will be happy to provide you with an offer based on our stock or delivery options.
- Order preparation: 2-3 business days.
- Delivery time depends on the parcel service. Please refer to our FAQ for details.
Round steel 1.4571 is a stainless, austenitic chromium-nickel steel alloyed with molybdenum and stabilized with titanium. This grade offers excellent corrosion resistance, including protection against intergranular corrosion due to its titanium content, both when welded and during continuous use up to 400 °C. The maximum operating temperature is +550 °C. It is highly forgeable and has outstanding weldability.
V4A round steel is ideal for cold forming (but cannot be polished), delivers strong processing performance, and maintains high stability even at elevated temperatures. It is also suitable for low-temperature environments down to -50 °C.
Typical uses for round steel 1.4571 include:
- Construction industry
- Chemical industry
- Shipbuilding
- Food industry
- Pipeline construction
- Pharmaceutical industry
Key features of V4A round steel:
- Excellent corrosion resistance, including intergranular corrosion
- Recommended for temperatures up to 550 °C
- Good forgeability and superior weldability
- Well-suited for cold forming
- Not suitable for polishing
- Usable at low temperatures
The Evek GmbH online store offers V4A round steel. Browse our selection and find the right steel to meet your needs. Our team is ready to assist you with any questions or requirements.
- Type
- Round bar
- material
- Stainless steel
- Material number
- 1.4571
- US
- S31635
- AISI
- 316 Ti
- density
- 8.0 g/cm³
- Thermal conductivity
- 15 W/(m-K)
- Electrical resistance
- 0.75 Ω mm²/m