Stainless steel bar 2mm-625mm 1.4571 UNS S31635 Round bar solid material Round steel (length : 1 Meter x 25 st/pc, diameter : 9mm (≈23/64 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 a suitable offer 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 details.
Round steel 1.4571 is a rust-resistant, austenitic stainless steel alloyed with chromium and nickel, enhanced with molybdenum, and stabilized by titanium. This grade offers excellent corrosion resistance, including protection against intergranular corrosion, even after welding and during continuous use at temperatures up to 400°C. The maximum service temperature is +550°C. The material is highly workable and easily weldable.
V4A round steel is ideal for cold forming applications, though it cannot be polished. It provides reliable performance at elevated temperatures and remains stable in conditions as low as -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:
- High resistance to corrosion, including intergranular corrosion
- Usable at temperatures up to 550°C
- Excellent forgeability and weldability
- Well suited for cold forming
- Non-polishable
- Performs well at low temperatures
Evek GmbH's online shop offers V4A round steel. Explore our range to find the right steel for your needs. Our team is ready to help 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