Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 0.1 Meter, diameter : 220mm (8.661 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 dimension, please contact us. Our sales team can provide a custom offer from our stock or delivery program.
- Production time: 6–7 weeks
- Preparation for shipping: 2–3 business days
- Delivery time: Depends on the courier service. Please check our FAQ for details.
Round steel 1.4571 is a corrosion-resistant, austenitic chromium-nickel stainless steel with added molybdenum and titanium stabilization. This steel offers excellent corrosion resistance, including protection against intergranular corrosion both after welding and during continuous use at temperatures up to 400°C. The maximum service temperature is +550°C. It is highly forgeable and welds easily.
V4A round steel is ideal for cold forming but cannot be polished. It is easy to work with, stable at high temperatures, and can also be used in low-temperature environments down to -50°C.
Common applications of round steel 1.4571 include:
- Construction industry
- Chemical industry
- Shipbuilding
- Food industry
- Pipeline construction
- Pharmaceutical industry
Key features of V4A round steel:
- 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
- Can be used at low temperatures
Evek GmbH online shop offers V4A round steel. Browse our selection and find the right steel for your needs. Our team is ready to assist you.
- 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