Stainless steel bar 6mm-400mm 1.4539 UNS N08904 Round bar profile Round steel AISI 904L (length : 1 Meter, diameter : 30mm)
- 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 different steel grades or custom dimensions, please contact us. Our sales team will provide a tailored offer from our stock or delivery program.
- Production time: 6-7 weeks.
- Preparation for shipping: 2-3 business days.
- Delivery time: Depends on the parcel service. Please check our FAQ for details.
Grade 1.4539 stainless steel, also known as 904L, is an alloy that combines molybdenum and copper with iron for outstanding resistance to reducing acids such as sulfuric acid. It is highly resistant to chlorides, minimizing the risk of pitting, crevice corrosion, and stress corrosion cracking.
This stainless steel is widely used in the chemical, pharmaceutical, and oil and gas sectors. Common applications include tanks, valves, heat exchangers, flanges, and manifolds. The copper content in 904L makes it ideal for equipment used with sulfuric and phosphoric acids.
When superior resistance to pitting corrosion is needed beyond that of 316 stainless steel, 904L (1.4539) is an excellent choice. Its high nickel content (25%) ensures enhanced protection from chloride-induced stress corrosion cracking compared to other austenitic grades like 304.
You can purchase 1.4539 material at competitive prices in the Evek GmbH online shop. We offer high-quality round bars with worldwide shipping.
Typical uses for 1.4539 round bar include:
- Chemical industry
- Pharmaceutical industry
- Oil and gas industry
- Mechanical engineering
- Construction industry
- Shipbuilding
Main features of 1.4539 material:
- Outstanding corrosion resistance
- Excellent resistance to chloride stress corrosion
- Good weldability
- Suitable for polishing
- Usable in temperatures from -60°C to 400°C
Evek GmbH is your reliable supplier of 1.4539 stainless steel, 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
| | Combination name | Price | |
| | £22.60 | ||
| | £40.20 | ||
| | £62.80 | ||
| | £76.90 | ||
| | £90.30 | ||
| | £104.70 | ||
| | £120.20 | ||
| | £136.70 | ||
| | £173.00 | ||
| | £213.60 | ||
| | £258.50 | ||
| | £307.60 | ||
| | £333.80 | ||
| | £361.00 | ||
| | £418.70 | ||
| | £480.70 | ||
| | £654.20 | ||
| | £854.50 | ||
| | £942.10 | ||
| | £1,081.50 |