Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 0.4 Meter, diameter : 90mm (≈3.5433 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 stock or delivery program.
- Manufacturing time: 6-7 weeks.
- Preparation for shipping: 2-3 business days.
- Delivery time: depends on the parcel 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. It offers excellent corrosion resistance and, thanks to its titanium content, resists intergranular corrosion both when welded and during continuous use up to 400 °C. The maximum operating temperature is +550 °C. This steel is highly forgeable and has outstanding weldability.
V4A round steel is ideal for cold forming applications, though it is not suitable for polishing. It has good workability and remains stable at high temperatures, as well as being usable in low-temperature conditions down to -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 corrosion resistance, including intergranular corrosion
- Suitable for temperatures up to 550 °C
- Highly forgeable and weldable
- Well suited for cold forming
- Not suitable for polishing
- Can be used at low temperatures
The Evek GmbH online shop offers V4A round steel. Browse our selection to find the right steel for your needs. Our team is ready to help you with any questions.
- 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