Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 1 Meter x 2 st/pc, diameter : 42mm (≈1.65 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 in-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 stainless, austenitic chromium-nickel steel alloyed with molybdenum and stabilized with titanium. It features excellent corrosion resistance, including protection against intergranular corrosion, thanks to its titanium content. This steel maintains its properties both after welding and during continuous use at temperatures up to 400°C, with a maximum working temperature of +550°C. It also offers good forgeability and outstanding weldability.
V4A round steel is ideal for cold forming, though it cannot be polished. It is easy to process, retains stability at high temperatures, and can also be used in environments as cold as -50°C.
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 resistance to corrosion, including intergranular corrosion
- Usable at temperatures up to 550°C
- Good forgeability and excellent weldability
- Well suited for cold forming
- Not suitable for polishing
- Performs well at low temperatures
You can find V4A round steel in the Evek GmbH online shop. Explore our selection to find the material that best fits your needs. Our team is always ready to help you choose the right product.
- 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