Stainless steel bar 2mm-250mm 1.4571 UNS S31635 Round bar Round steel solid material 0.02-1 meter (length : 0.1 Meter, diameter : 9mm)

Length tolerance +/-3mm

If you require different steel grades or dimensions, please reach out to us. Our sales team can provide you with a personalized offer from our stock or delivery program.

• Order processing time: 2-3 business days.
• Delivery time varies based on the shipping service. Please refer to our FAQ for more details.

Round steel 1.4571 is an austenitic, stainless chromium-nickel steel enhanced with molybdenum and stabilized with titanium. This grade offers excellent corrosion resistance, including intergranular corrosion, thanks to its titanium content. It remains durable both after welding and during continuous operation up to 400°C, with a maximum operating temperature of 550°C. The steel is highly forgeable and easily weldable.

V4A round steel is particularly suitable for cold forming, though it cannot be polished. It provides reliable performance and stability, even at elevated temperatures, and can also be used at low temperatures down to -50°C.

Common applications for round steel 1.4571 include:

• Construction
• Chemical industry
• Shipbuilding
• Food industry
• Pipeline construction
• Pharmaceutical industry

Key features of V4A round steel:

• Outstanding corrosion resistance, including resistance to intergranular corrosion
• Usable at temperatures up to 550°C
• Excellent forgeability and weldability
• Ideal for cold forming
• Not suitable for polishing
• Performs well at low temperatures

You can purchase V4A round steel from the Evek GmbH online store. Browse our selection and find the steel that meets your specific needs—we are happy to help you with your choice.