Stainless steel bar 2mm-250mm 1.4571 UNS S31635 Round bar Round steel solid material 0.02-1 meter (length : 0.1 Meter, diameter : 17mm)
- 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 contact us. Our sales team will provide an offer from our stock or delivery program :)
- Preparation for shipping: 2-3 business days.
- Delivery time depends on the parcel service. Please see our FAQ for details.
Round steel 1.4571 is an austenitic stainless steel alloyed with chromium, nickel, and molybdenum, and stabilized with titanium. This grade is highly resistant to corrosion and, thanks to its titanium content, remains resistant to intergranular corrosion both after welding and during continuous use up to 400°C. The maximum operating temperature is +550°C. The steel is easily forgeable and offers excellent weldability.
V4A round steel is ideal for cold forming but cannot be polished. It features good machinability and maintains high stability, especially at elevated temperatures. The steel can also be used at low temperatures down to -50°C.
Common applications for round steel 1.4571 include:
- Construction industry
- Chemical industry
- Shipbuilding
- Food industry
- Pipeline construction
- Pharmaceutical industry
Key characteristics of V4A round steel:
- Excellent resistance to corrosion, including intergranular corrosion
- Suitable for use at temperatures up to 550°C
- Good forgeability and outstanding weldability
- Well-suited for cold forming
- Not suitable for polishing
- Can be used at low temperatures
Evek GmbH online store offers V4A round steel. Visit us to find the right steel product for your needs. Our team is happy to assist you with your selection.
- 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