Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 0.5 Meter, diameter : 80mm (≈3.1496 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 be happy to provide an offer from our stock or delivery program.
- Production time: 6-7 weeks
- Shipment preparation: 2-3 business days
- Delivery time: Depends on the chosen parcel service. Please refer to our FAQ for details.
Round steel 1.4571 is a rust-resistant, austenitic stainless steel alloyed with chromium, nickel, and molybdenum, and stabilized with titanium. It offers excellent corrosion resistance, including intergranular corrosion both in welded condition and during continuous use up to 400°C. The maximum service temperature is +550°C. This steel is easy to forge and has outstanding weldability.
V4A round steel is ideal for cold forming applications, though it is not suitable for polishing. It maintains stability at high temperatures and can also be used in environments as cold as -50°C.
Common applications for 1.4571 round steel 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
- Usable at temperatures up to 550°C
- Good forgeability and superior weldability
- Ideal for cold forming
- Not suitable for polishing
- Performs well at low temperatures
The Evek GmbH online shop supplies V4A round steel. Browse our selection to find the right steel to meet your needs. Our team is here to support 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