Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 1 Meter x 5 st/pc, diameter : 38mm (≈1.4961 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 size, please contact us. Our sales team will provide a quote from our available stock or delivery program.
- Production time: 6-7 weeks
- Shipment preparation: 2-3 business days
- Delivery time: Depends on the parcel service. Please refer to our FAQ for details.
Round steel 1.4571 is a stainless, austenitic chromium-nickel steel alloyed with molybdenum and stabilized with titanium. It provides excellent corrosion resistance and, thanks to its titanium content, also resists intergranular corrosion even after welding or continuous use up to 400°C. The maximum operating temperature is +550°C. This steel is highly forgeable and easy to weld.
V4A round steel is ideal for cold forming but is not suitable for polishing. It offers good machinability, 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
- Chemical industry
- Shipbuilding
- Food industry
- Pipeline construction
- Pharmaceutical industry
V4A round steel stands out with these features:
- Excellent corrosion resistance, including intergranular corrosion
- Suitable for temperatures up to 550°C
- Good forgeability and outstanding weldability
- Well-suited for cold forming
- Not suitable for polishing
- Usable at low temperatures
Discover V4A round steel in the Evek GmbH online shop. Choose the right steel for your needs, and our team will be glad to assist you.
- 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