Stainless steel bar 3mm-300mm 1.4541 UNS S32100 Round bar profile Round steel AISI 321 (length : 1 Meter, diameter : 4mm)
- Field of application: food industry; automotive industry; Chemical industry; container and apparatus construction; Construction industry; aviation and mechanical engineering;
- 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 provide an offer based on our stock or delivery program.
- Production time: 6-7 weeks
- Shipment preparation: 2-3 working days
- Delivery time: please refer to the FAQ as it depends on the parcel service
Material 1.4541 is a heat-resistant alloy widely used in various industries. Its key feature is the addition of titanium (0.7%), which stabilizes the alloy and enhances its resistance to carbide precipitation at elevated temperatures, along with excellent oxidation resistance.
This grade of stainless steel maintains its strength and corrosion resistance under high temperatures and remains tough even at low temperatures. It is ideal for a range of applications, from oil refinery equipment to automotive exhaust systems, and can be used in dry air at temperatures up to 850°C.
AISI 321 is the preferred alloy for applications up to approximately 900°C, offering high strength, resistance to scaling, phase stability, and protection against aqueous corrosion after exposure to heat.
Common uses for 1.4541 round bar include:
- Food processing industry
- Automotive sector
- Chemical industry
- Container and apparatus construction
- Construction industry
- Aerospace and mechanical engineering
Key properties of 1.4541 include:
- Excellent corrosion resistance
- Resistance to intergranular corrosion
- Very good weldability
- Good impact strength
Evek GmbH is your reliable supplier for 1.4541 stainless steel, offering materials of the highest quality.
- Type
- Round bar
- material
- Stainless steel
- EN
- X6CrNiTi18-10
- US
- S32100
- AISI
- 321
- density
- 7.9 g/cm³
- Thermal conductivity
- 15 W/(m-K)
- Electrical resistance
- 0.73 Ω mm²/m
- tensile strenght
- 500-700 N/mm²