Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 0.05 Meter, diameter : 270mm (10.63 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 based on our stock or delivery program.
- Production time: 6-7 weeks
- Shipment preparation: 2-3 working days
- Delivery time: varies depending on parcel service. Please see our FAQ for details.
Round steel 1.4571 is an austenitic, rust-resistant stainless steel alloyed with chromium and nickel, further enhanced with molybdenum and stabilized by titanium. It offers strong 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. The steel can withstand temperatures up to +550°C and features good forgeability and excellent weldability.
V4A round steel is ideal for cold forming, though it cannot be polished. It maintains stability at high temperatures and performs well at low temperatures, down to -50°C, offering reliable processing properties.
Common applications for round steel 1.4571 include:
- Construction industry
- Chemical industry
- Shipbuilding
- Food industry
- Pipeline construction
- Pharmaceutical industry
Key features of V4A round steel:
- Excellent resistance to corrosion, including intergranular corrosion
- Suitable for temperatures up to 550°C
- Good forgeability and outstanding weldability
- Well-suited for cold forming
- Not suitable for polishing
- Performs reliably at low temperatures
At Evek GmbH’s online shop, you’ll find V4A round steel in various options. Visit us to choose the right steel for your needs—we’re always ready to help.
- 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