Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 1 Meter x 10 st/pc, diameter : 22mm (≈55/64 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 gladly provide you with an 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 for details.
Round steel 1.4571 is a rust-resistant, austenitic chromium-nickel stainless steel alloyed with molybdenum and stabilized with titanium. This steel offers excellent corrosion resistance, including protection against intergranular corrosion even after welding and during continuous operation up to 400°C. Its maximum operating temperature is +550°C. The material features good forgeability and outstanding weldability.
V4A round steel is ideal for cold forming, though it is not suitable for polishing. It maintains high stability at elevated temperatures and can be used in environments as cold as -50°C.
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 use at temperatures up to 550°C
- Good forgeability and outstanding weldability
- Well-suited for cold forming
- Cannot be polished
- Performs well at low temperatures
The Evek GmbH online shop offers V4A round steel. Browse our selection to find the right steel for your needs. Our team is happy to help you choose the best option.
- 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