Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 0.4 Meter, diameter : 95mm (≈3.74 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 program :)
- Production time: 6-7 weeks.
- Shipment preparation: 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 offers excellent corrosion resistance and, thanks to its titanium content, provides reliable protection against intergranular corrosion—even after welding and during continuous use up to 400°C. The maximum operating temperature is +550°C. The material features good forgeability and outstanding weldability.
V4A round steel is ideal for cold forming but is not suitable for polishing. It offers good workability and remains stable at elevated temperatures. The steel can also be used at low temperatures down to -50°C.
Typical 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
- Excellent for cold forming
- Not suitable for polishing
- Resistant to low temperatures
V4A round steel is available in the Evek GmbH online shop. Browse our selection and find the right steel to meet your requirements. Our team is ready to assist 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