Stainless steel bar 2mm-250mm 1.4571 UNS S31635 Round bar Round steel solid material 0.02-1 meter (length : 0.1 Meter, diameter : 6mm)
- 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 will provide a customized quote from our stock or delivery program :)
- Order processing time: 2-3 business days.
- Delivery time varies by shipping provider. Please refer to our FAQ for details.
Round steel 1.4571 is an austenitic stainless steel alloyed with chromium, nickel, molybdenum, and stabilized with titanium for enhanced corrosion resistance. Thanks to its titanium content, it resists intergranular corrosion even after welding or during prolonged exposure up to 400 °C, with a maximum service temperature of 550 °C. This steel is easy to forge and offers excellent weldability.
V4A round steel is ideal for cold forming, though it cannot be polished. It boasts good machinability and maintains stability even at elevated temperatures. It is also suitable for use 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:
- High resistance to corrosion, including intergranular corrosion
- Suitable for 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
Order V4A round steel from Evek GmbH’s online shop. Browse our selection and find the right steel to meet your needs. Our team is always ready to help you choose the best option.
- 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