Stainless steel bar 6mm-500mm 1.4462 UNS S31803 Round bar profile Round steel AISI 318 (length : 1 Meter, diameter : 25mm)
- Field of application: food processing; chemical and petrochemical industry; paper and pulp industry; seawater desalination plants; Mechanical engineering; Shipbuilding; construction 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 custom dimensions, please contact us. Our sales team will offer you options from our stock or delivery program.
- Production time: 6-7 weeks
- Preparation for shipment: 2-3 business days
- Delivery time: Depends on the parcel service. Please refer to our FAQ for details.
The 1.4462 round bar is made from a highly corrosion-resistant duplex stainless steel. This grade offers superior rust resistance compared to 304 and 316 stainless steels and is significantly harder and twice as strong as typical austenitic steels. Known as "duplex stainless steel," 1.4462 is widely used for boat and yacht shafts due to its excellent mechanical properties and outstanding resistance to corrosion.
You can purchase high-quality 1.4439 round bars at competitive prices in the Evek GmbH online shop, with worldwide shipping available.
With its duplex structure, DIN EN 1.4462 offers exceptional corrosion resistance in acidic environments, including phosphoric and organic acids, and in chloride-containing media. It is resistant to intergranular and stress corrosion cracking, even after welding.
Common applications for 1.4462 round bars include:
- Food processing industry
- Chemical and petrochemical sectors
- Pulp and paper industry
- Seawater desalination systems
- Mechanical engineering
- Shipbuilding
- Construction industry
AISI 318 LN features:
- Outstanding corrosion resistance
- High rust protection
- Excellent strength and yield strength
- Good weldability
Evek GmbH is your reliable supplier for 1.4462 materials. Source premium quality steel products from us.
- Type
- Round bar
- material
- Stainless steel
- density
- 7.8 g/cm³
- Thermal conductivity
- 15 W/(m-K)
- Electrical resistance
- 0.8 Ω mm²/m
- tensile strenght
- 650 - 880 MPa