Stainless steel bar 3mm-300mm 1.4541 UNS S32100 Round bar profile Round steel AISI 321 (length : 1 Meter, diameter : 15mm)
- 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 size, please contact us. Our sales team will provide you with a custom offer from our stock or delivery program.
- Production time: 6-7 weeks.
- Shipment preparation: 2-3 business days.
- Delivery time: Dependent on parcel service. Please check our FAQ for details.
Material 1.4541 is a heat-resistant stainless steel alloy widely used across various industries. Its main feature is the addition of titanium (0.7%), which stabilizes the alloy, enhancing its resistance to carbide precipitation at high temperatures and improving oxidation resistance.
This stainless steel grade maintains its strength and corrosion resistance even at elevated temperatures and, like other austenitic steels, retains toughness at sub-zero temperatures. It is ideal for use in applications such as oil refining equipment and automotive exhaust systems. The maximum service temperature in dry air is 850°C.
AISI 321 is the preferred alloy for use in environments up to approximately 900°C, offering a combination of high strength, resistance to scaling, phase stability, and ongoing protection against aqueous corrosion.
Common uses for 1.4541 round bar include:
- Food industry
- Automotive industry
- Chemical industry
- Container and apparatus manufacturing
- Construction industry
- Aviation and mechanical engineering
Key properties of material 1.4541 are:
- Excellent corrosion resistance
- Resistance to intergranular corrosion
- Very good weldability
- High impact resistance
Evek GmbH is your reliable supplier for 1.4541. Source high-quality steel materials from us.
- 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