Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 0.1 Meter, diameter : 200mm (7.874 inch))
- Applications: construction industry; chemical industry; Shipbuilding; Food industry; pipeline construction; Pharmaceutical Industry;
- If your desired length is not listed, select the next larger length. Leave a comment with your order with the length you want. We cut according to your measurements.
- Tolerance in cutting: +/-3mm.
- Didn't find the sizes you wanted? Just contact us! We are happy 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 you with an offer from our stock or delivery options.
- Production time: 6-7 weeks
- Shipment preparation: 2-3 business days
- Delivery time: Depends on the parcel service. Please refer to our FAQ for more details.
Round steel 1.4571 is a rust-resistant, austenitic, chromium-nickel stainless steel, alloyed with molybdenum and stabilized with titanium. This grade offers excellent corrosion resistance, including protection against intergranular corrosion due to its titanium content. It remains reliable both in welded conditions and during continuous use at temperatures up to 400°C, with a maximum service temperature of 550°C. The steel is easy to forge and weld.
V4A round steel is ideal for cold forming processes, though it cannot be polished. It features strong processing properties and maintains stability even at high temperatures. It is also suitable for applications 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
The main advantages of V4A round steel are:
- Excellent resistance to corrosion, including intergranular corrosion
- Usable at temperatures up to 550°C
- Good forgeability and outstanding weldability
- Well suited for cold forming
- Not suitable for polishing
- Suitable for low-temperature environments
At Evek GmbH online shop, you’ll find V4A round steel in various sizes. Browse our selection and choose the steel that best meets your needs. Our team is ready to assist 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