Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 1 Meter x 5 st/pc, diameter : 35mm (≈1.378 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 a tailored offer from our stock or delivery program.
- Production time: 6-7 weeks.
- Shipment preparation: 2-3 business days.
- Delivery time: Depends on the courier service. Please see our FAQ for details.
Round steel 1.4571 is a stainless, austenitic, chromium-nickel steel alloyed with molybdenum and stabilized with titanium. This grade offers excellent corrosion resistance, including resistance to intergranular corrosion thanks to its titanium content, even after welding and during prolonged use up to 400°C. The maximum operating temperature is +550°C. It is highly forgeable and has outstanding weldability.
V4A round steel is ideal for cold forming but is not suitable for polishing. It maintains stability at high temperatures and can be used at temperatures as low as -50°C, offering good machinability and processing characteristics.
Common applications for round steel 1.4571 include:
- Construction industry
- 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
- High forgeability and outstanding weldability
- Well-suited for cold forming applications
- Not suitable for polishing
- Performs well at low temperatures
The Evek GmbH online shop offers V4A round steel. Visit us to find the right steel for your needs. Our team is 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