Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 0.1 Meter, diameter : 240mm (9.449 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 need a different grade or size of steel, please contact us. Our sales team will provide a quote from our stock or delivery program.
- Production time: 6-7 weeks
- Shipment preparation: 2-3 business days
- Delivery time: Depends on the parcel service. Please refer to our FAQ for details.
Round steel 1.4571 is an austenitic, rust-resistant chromium-nickel stainless steel, alloyed with molybdenum and stabilized by titanium. This grade offers excellent corrosion resistance. Thanks to its titanium content, it resists intergranular corrosion—even after welding or during continuous use at temperatures up to 400°C. The maximum service temperature is +550°C. The steel is easily forgeable and highly weldable.
V4A round steel is ideal for cold forming, though it cannot be polished. It features good workability, maintains stability at high temperatures, and is suitable for applications at low temperatures down to -50°C.
Common applications for round steel 1.4571 include:
- Construction
- Chemical industry
- Shipbuilding
- Food industry
- Pipeline construction
- Pharmaceutical industry
The main advantages of V4A round steel are:
- Outstanding resistance to corrosion, including intergranular corrosion
- Usable at temperatures up to 550°C
- Excellent forgeability and weldability
- Well suited for cold forming
- Not suitable for polishing
- Performs well at low temperatures
Find V4A round steel in the Evek GmbH online shop. Browse our selection and choose the steel that best fits your needs. We are happy to support you with your requirements.
- 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