Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 0.2 Meter, diameter : 150mm (5.906 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 individual offer from our stock or delivery program.
- Production time: 6-7 weeks
- Shipping preparation: 2-3 business days
- Delivery time: Depends on the shipping 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. This steel grade offers excellent corrosion resistance, including protection against intergranular corrosion due to its titanium content—even after welding and at continuous operating temperatures up to 400°C. The maximum temperature of use is +550°C. It is highly forgeable and very easy to weld.
V4A round steel is ideal for cold forming, although it is not suitable for polishing. It maintains its stability at high temperatures and is easy to process. Additionally, this steel can be used at temperatures as low as -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
- 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
The Evek GmbH online shop offers V4A round steel in various options. Browse our selection and choose the product that meets your specific requirements. Our team is always happy to help you with your selection.
- 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