Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 0.2 Meter, diameter : 130mm (5.118 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 quote from our stock or delivery program.
- 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 information.
Round steel 1.4571 is a stainless, austenitic chromium-nickel steel alloyed with molybdenum and stabilized by titanium. This material offers excellent corrosion resistance, including protection against intergranular corrosion, even after welding or during continuous use up to 400°C. Its maximum service temperature is +550°C. The steel is highly forgeable and has outstanding weldability.
V4A round steel is ideal for cold forming, though it cannot be polished. It features good workability and remains stable at elevated temperatures. It is also suitable for applications at temperatures as low as -50°C.
Common applications for 1.4571 round steel include:
- Construction
- Chemical industry
- Shipbuilding
- Food processing
- Pipeline construction
- Pharmaceutical industry
Key features of V4A round steel:
- High resistance to corrosion, including intergranular corrosion
- Heat resistant up to 550°C
- Excellent forgeability and weldability
- Well-suited for cold forming
- Not suitable for polishing
- Usable at low temperatures
Evek GmbH offers V4A round steel in various specifications through our online shop. Browse our range and find the right steel for your needs. Our team is ready to support 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