Stainless steel bar 6mm-400mm 1.4539 UNS N08904 Round bar profile Round steel AISI 904L (length : 1 Meter, diameter : 10mm)
- Field of application: chemical industry; pharmaceutical industry; oil and gas industry; Mechanical engineering; construction industry; Shipbuilding;
- 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 dimensions, feel free to contact us. Our sales team can provide you with a customized offer from our stock or delivery program.
- Production time: 6-7 weeks
- Preparation for shipping: 2-3 business days
- Delivery time: Varies by shipping service. Please refer to our FAQ.
Material 1.4539 features a blend of molybdenum and copper with iron, offering outstanding resistance to reducing acids like sulfuric acid. It is highly resistant to ambient chlorides, helping to prevent pitting, crevice, and stress corrosion cracking.
Stainless steel 1.4539 is widely used in the chemical, pharmaceutical, oil and gas sectors. Common applications include tanks, valves, heat exchangers, flanges, and manifolds. The copper content in 904L stainless steel makes it particularly suitable for equipment handling sulfuric and phosphoric acids.
If you need better pitting corrosion resistance than grade 316, 904L stainless steel is a strong choice. Its high nickel content (25%) delivers enhanced resistance to chloride-induced stress corrosion cracking compared to other austenitic grades like 304.
You can purchase 1.4539 material at a competitive price from Evek GmbH's online shop, with worldwide shipping available for high-quality round bars.
Typical uses for 1.4539 round bars include:
- Chemical industry
- Pharmaceutical industry
- Oil and gas industry
- Mechanical engineering
- Construction industry
- Shipbuilding
Key properties of material 1.4539:
- Superior corrosion resistance
- Enhanced resistance to chloride stress corrosion
- Excellent weldability
- Good polishability
- Usable within a temperature range of -60°C to 400°C
Evek GmbH is your reliable supplier for 1.4539, offering top-quality steel materials.
- Type
- Round bar
- material
- Stainless steel
- EN
- X1NiCrMoCu25-20-5
- US
- N08904
- AISI
- 904 L
- density
- 8.0 g/cm³
- Thermal conductivity
- 12 W/(m-K)
- Electrical resistance
- 1 Ω mm²/m