Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 0.2 Meter, diameter : 145mm (5.71 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 be happy to provide you with an offer from our stock or delivery program.
- Production time: 6-7 weeks.
- Preparation for dispatch: 2-3 working days.
- Delivery time: depends on the parcel service. Please refer to our FAQ for details.
Round steel 1.4571 is an austenitic, rust-resistant chromium-nickel stainless steel alloyed with molybdenum and stabilized with titanium. This grade offers excellent corrosion resistance, including strong protection against intergranular corrosion due to its titanium content, both in welded conditions and during continuous use up to 400°C. The maximum service temperature is +550°C. The steel is easy to forge and has outstanding weldability.
V4A round steel is ideal for cold forming applications, though it is not suitable for polishing. It offers good machinability and remains stable even at elevated temperatures. The material can also be used at temperatures as low as -50°C.
Common applications for 1.4571 round steel include:
- Construction industry
- Chemical industry
- Shipbuilding
- Food industry
- Pipeline construction
- Pharmaceutical industry
Key features of V4A round steel:
- Excellent resistance to corrosion, including intergranular corrosion
- Suitable for temperatures up to 550°C
- Good forgeability and exceptional weldability
- Well-suited for cold forming
- Not suitable for polishing
- Can be used at low temperatures
Order V4A round steel from Evek GmbH's online shop. Explore our selection and find the right steel to match your specific requirements. Our team is here to support 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