Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (diameter : 250mm (9.843 inch), length : 0.05 Meter)
- 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 can provide a quote from our stock or delivery program :)
- Production time: 6-7 weeks.
- Preparation for shipping: 2-3 business days.
- Delivery time: depends on the parcel service. Please refer to our FAQ.
Round steel 1.4571 is a rust-resistant, austenitic chromium-nickel stainless steel alloyed with molybdenum and stabilized with titanium. This grade provides excellent corrosion resistance. Thanks to its titanium content, it resists intergranular corrosion even after welding and during continuous use at temperatures up to 400°C. The maximum service temperature is +550°C. This material features good forgeability and outstanding weldability.
V4A round steel is ideal for cold forming, though it is not suitable for polishing. It processes well and maintains stability at high temperatures. It can also be used in low-temperature environments down to -50°C.
Common applications for round steel 1.4571 include:
- Construction industry
- Chemical industry
- Shipbuilding
- Food industry
- Pipeline construction
- Pharmaceutical industry
Key properties of V4A round steel:
- Excellent corrosion resistance, including intergranular corrosion
- Usable at temperatures up to 550°C
- Good forgeability and superior weldability
- Well suited for cold forming
- Not suitable for polishing
- Performs in low-temperature conditions
You can find V4A round steel at the Evek GmbH online shop. Browse our selection and choose the steel that meets your needs. We are always here to help 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