Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 0.2 Meter, diameter : 125mm (≈4.92 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 you with a custom offer from our stock or delivery program.
- Production time: 6-7 weeks
- Preparation for shipping: 2-3 business days
- Delivery time: depends on the parcel service. Please refer to our FAQ.
Round steel 1.4571 is a rust-resistant, austenitic chromium-nickel stainless steel alloyed with molybdenum and stabilized with titanium. This grade offers excellent corrosion resistance and, thanks to its titanium content, is highly resistant to intergranular corrosion—even after welding and during continuous use up to 400 °C. It can be used at temperatures up to +550 °C, and features good forgeability and outstanding weldability.
V4A round steel is ideal for cold forming processes but is not suitable for polishing. It offers reliable performance at both high and low temperatures, remaining stable down to -50 °C. The steel is easy to work with and process.
Common applications for round steel 1.4571 include:
- Construction
- Chemical industry
- Shipbuilding
- Food processing
- Pipeline construction
- Pharmaceutical industry
Key features of V4A round steel:
- Excellent resistance to corrosion, including intergranular corrosion
- Suitable for use at temperatures up to 550 °C
- Good forgeability and exceptional weldability
- Well adapted for cold forming
- Not suitable for polishing
- Performs reliably at low temperatures
At Evek GmbH online shop, you will find V4A round steel to fit your specific needs. Visit our store to choose the right steel for your project. Our team is always ready to help you make the best selection.
- 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