Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 1 Meter x 2 st/pc, diameter : 50mm (≈1.9685 inch))
- Applications: construction industry; chemical industry; Shipbuilding; Food industry; pipeline construction; Pharmaceutical Industry;
- If your desired length is not listed, select the next larger length. Leave a comment with your order with the length you want. We cut according to your measurements.
- Tolerance in cutting: +/-3mm.
- Didn't find the sizes you wanted? Just contact us! We are happy to help you with your request.

Length tolerance: +/-3mm
If you require a different steel grade or dimension, please contact us. Our sales team will provide a custom quote from our stock or delivery program.
- Production time: 6-7 weeks
- Preparation for shipping: 2-3 business days
- Delivery time: Please refer to our FAQ for details based on the shipping provider.
Round steel 1.4571 is a rust-resistant, austenitic stainless steel containing chromium, nickel, and molybdenum, stabilized with titanium. It offers excellent corrosion resistance and, thanks to the titanium content, is highly resistant to intergranular corrosion—even after welding or during continuous use up to 400°C. This steel can be used at temperatures up to +550°C, has good forgeability, and is ideal for welding applications.
V4A round steel is suitable for cold forming, though it cannot be polished. It has good machinability, remains stable at high temperatures, and can also be used at low temperatures down to -50°C.
Common applications for round steel 1.4571 include:
- Construction industry
- Chemical industry
- Shipbuilding
- Food industry
- Pipeline construction
- Pharmaceutical industry
Key characteristics of V4A round steel:
- Excellent resistance to corrosion, including intergranular corrosion
- Usable at temperatures up to 550°C
- Good forgeability and weldability
- Well-suited for cold forming
- Not suitable for polishing
- Can be used at low temperatures
At Evek GmbH’s online shop, you’ll find V4A round steel tailored to your needs. Explore our range and let us help you find the right product for your application.
- 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