Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 1 Meter x 5 st/pc, diameter : 34mm (≈1.34 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 steel grade or size, please contact us. Our sales team will provide a personalized offer from our stock or delivery program.
- Production time: 6-7 weeks.
- Preparation for shipment: 2-3 working days.
- Delivery time: Depends on the parcel service. Please refer to our FAQ for more information.
Round steel 1.4571 is a rust-resistant, austenitic chromium-nickel stainless steel, alloyed with molybdenum and stabilized with titanium. It offers excellent corrosion resistance, including against intergranular corrosion, even after welding and during continuous use up to 400 °C. Its maximum operating temperature is +550 °C. This steel is easy to forge and has outstanding weldability.
The V4A round steel is ideal for cold forming, although it cannot be polished. It maintains high stability at elevated temperatures and can also be used in low temperatures down to -50 °C.
Common applications for round steel 1.4571 include:
- Construction
- Chemical industry
- Shipbuilding
- Food industry
- Pipeline construction
- Pharmaceutical industry
Key features of V4A round steel:
- Excellent corrosion resistance, including intergranular corrosion
- Suitable for temperatures up to 550 °C
- Good forgeability and weldability
- Ideal for cold forming
- Not suitable for polishing
- Usable at low temperatures
At Evek GmbH online shop, you can find V4A round steel in various sizes. Browse our selection and choose the steel that best fits 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