Stainless steel hexagon SW 19-32mm 1.4539 rod 904L hexagon rod UNS N08904 (length : 1 Meter x 5 st/pc, SW : 19mm (≈3/4 inch))
- SW: 19932mm;
- Applications: offshore industry; chimney construction; pulp and paper industry; chemical industry; swimming pool technology; watch industry;
- If your desired length/width is not listed, select the next larger length/width. Leave a comment on your order with the length/width you want. We cut according to your measurements.
- Dimensional tolerances: +/-3mm.
- Didn't find the sizes you wanted? Just contact us! We are happy to help you with your request.

Length Tolerance: +/-2mm
If you need a different steel grade or specific dimensions, please contact us. Our sales team can provide you with a tailored offer from our stock or delivery program.
- Production time: 6-7 weeks.
- Shipment preparation: 2-3 business days.
- Delivery time: Depends on the parcel service. Please refer to our FAQ for details.
904L stainless steel, also known as 1.4539 or X1NiCrMoCu25-20-5 (EN standard) and UNS S08904 (UNS standard), is renowned for its outstanding corrosion resistance. Its high levels of nickel, molybdenum, and chromium make it extremely durable in harsh environments. If 904L does not meet your corrosion resistance needs, more specialized alloys like nickel or titanium are recommended, as other stainless steels may not suffice. Additionally, 904L is highly resistant to magnetism, which is valuable in many applications. Its low carbon content further enhances its resistance to corrosion.
While 904L stainless steel offers exceptional corrosion resistance, it is not known for high mechanical strength and can be challenging to machine. It is more expensive than standard grades but is widely used in demanding sectors such as petrochemicals, paper mills, processing plants, gas production and bottling, and the chemical industry.
Evek GmbH is a trusted supplier of Hexagon 1.4539, providing high-quality products at competitive prices. Explore our range of metal products in our online shop.
Key features of 1.4539 hexagon:
- Good weldability
- Excellent resistance to pitting and stress corrosion cracking
- High resistance to a wide variety of organic and inorganic acids
- Insensitive to sulfuric and phosphoric acids, as well as chloride-containing media
- Easy to polish
- Difficult to machine
Typical applications for Hexagon 1.4539 include:
- Offshore industry
- Chimney construction
- Pulp and paper industry
- Chemical industry
- Watch industry
Purchase Hexagon 1.4539 affordably from Evek GmbH’s online shop and experience our excellent customer service.
- Type
- Hexagon
- material
- Stainless steel
- Material number
- 1.4539
- EN
- X1NiCrMoCu25-20-5
- US
- S31635
- AISI
- 904 L
- density
- 8.0 g/cm³
- Thermal conductivity
- 12 W/(m-K)
- Electrical resistance
- 1 Ω mm²/m