Stainless steel bar 2mm-250mm 1.4571 UNS S31635 Round bar Round steel solid material 0.02-1 meter (length : 0.1 Meter, diameter : 35mm)
- 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 to us. Our sales team will be happy to provide you with an offer from our stock or delivery range.
- Preparation for shipping: 2-3 business days.
- Delivery time: depends on the parcel service. Please refer to the FAQ for details.
Round steel 1.4571 is an austenitic stainless steel alloyed with chromium and nickel, enhanced with molybdenum and stabilized by titanium. This material is highly resistant to corrosion, including intergranular corrosion, thanks to its titanium content—making it suitable for use in welded conditions and continuous operation up to 400 °C. It can be used at temperatures up to +550 °C and offers excellent forgeability and outstanding weldability.
V4A round steel is ideal for cold forming, though it is not suitable for polishing. It is easy to process and maintains stability even at elevated temperatures. This steel grade is also reliable at low temperatures down to -50 °C.
Common uses for round steel 1.4571 include:
- Construction industry
- Chemical industry
- Shipbuilding
- Food industry
- Pipeline construction
- Pharmaceutical industry
Key features of V4A round steel:
- Excellent corrosion resistance, including intergranular corrosion
- Suitable for use up to 550 °C
- Good forgeability and weldability
- Well-suited for cold forming
- Not polishable
- Performs well at low temperatures
Evek GmbH online shop offers V4A round steel. Browse our selection and find the steel that meets your specifications. We are here to help with any questions or special requests.
- 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