Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 0.2 Meter, diameter : 160mm (6.299 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 specific dimensions, please contact us. Our sales team will provide a tailored offer from our stock or delivery program.
- Production time: 6-7 weeks
- Preparation for shipment: 2-3 working 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 grade offers excellent corrosion resistance and, thanks to its titanium content, is resistant to intergranular corrosion—even after welding or during continuous use at temperatures up to 400°C. The maximum operating temperature is +550°C. The material is known for its good forgeability and outstanding weldability.
V4A round steel is ideal for cold forming but cannot be polished. It features good machinability and maintains stability even at high temperatures. Additionally, it can be used at low temperatures down to -50°C.
Common applications for round steel 1.4571 include:
- Construction
- Chemical industry
- Shipbuilding
- Food industry
- Pipeline construction
- Pharmaceutical industry
Key advantages of V4A round steel:
- Excellent corrosion resistance, including intergranular corrosion
- Usable at temperatures up to 550°C
- Good forgeability and superior weldability
- Highly suitable for cold forming
- Not suitable for polishing
- Performs well at low temperatures
Evek GmbH online shop offers V4A round steel. Browse our range to find the steel that best fits your needs. Our team is ready to assist you with any questions.
- 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