Stainless steel bar 2mm-250mm 1.4571 UNS S31635 Round bar Round steel solid material 0.02-1 meter (length : 0.1 Meter, diameter : 11mm)
- 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, feel free to reach out. Our sales team can provide a quote from our stock or delivery program.
- Shipping preparation: 2-3 business days.
- Delivery times vary by parcel service. Please refer to our FAQ for details.
Round steel 1.4571 is an austenitic, stainless chromium-nickel steel alloyed with molybdenum and stabilized with titanium. It offers excellent corrosion resistance, including protection against intergranular corrosion, even after welding or during continuous use at temperatures up to 400°C. The maximum operating temperature is +550°C. This steel is highly forgeable and has outstanding weldability.
V4A round steel is ideal for cold forming, though it cannot be polished. It is easy to process, retains its stability at high temperatures, and remains reliable at low temperatures down to -50°C.
Common uses 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
- Suitable for applications up to 550°C
- Highly forgeable and easily welded
- Great for cold forming
- Not suitable for polishing
- Performs well at low temperatures
At Evek GmbH online shop, you’ll find V4A round steel to match your needs. Browse our selection and let us help you find the right steel for your project.
- 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