Stainless steel bar 2mm-250mm 1.4571 UNS S31635 Round bar Round steel solid material 0.02-1 meter (length : 0.1 Meter, diameter : 25mm)
- Possible applications: Construction industry; chemical industry; shipbuilding; food industry; pipeline construction; pharmaceutical industry;
- If your desired length is not listed, select the next largest length. Leave your order a comment with the length you want. We will cut according to your measurement.
- Tolerance in cutting: +/-3mm.
- Didn't find the sizes you need? Just contact us! We will be glad to help you with your request.

Length tolerance +/-3mm
If you require a different steel grade or size, please reach out to us. Our sales team can provide a quote from our stock or delivery program.
- Orders are prepared for shipping within 2-3 business days.
- Delivery times vary depending on the shipping provider. For more information, please refer to our FAQ.
Round steel 1.4571 is a stainless, austenitic chromium-nickel steel alloyed with molybdenum and stabilized with titanium. This grade offers excellent corrosion resistance, including resistance to intergranular corrosion, even after welding and during continuous use up to 400°C. The steel is suitable for use at temperatures up to +550°C and features good forgeability and outstanding weldability.
The V4A round steel is ideal for cold forming applications, though it cannot be polished. It boasts reliable processing properties and maintains high stability even at elevated temperatures. This steel is also suitable for use at low temperatures, down to -50°C.
Common applications for round steel 1.4571 include:
- Construction
- Chemical industry
- Shipbuilding
- Food processing
- Pipeline construction
- Pharmaceutical industry
Key features of V4A round steel:
- Excellent corrosion resistance, including intergranular corrosion
- Usable at temperatures up to 550°C
- Good forgeability and excellent weldability
- Well-suited for cold forming
- Not suitable for polishing
- Can be used at low temperatures
You can find V4A round steel in the Evek GmbH online store. Explore our selection and choose the steel that meets your needs. Our team is happy to help 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