Stainless steels
Stainless 904L
Stainless steel for highly corrosive environments
904L is a high-performance austenitic stainless steel known for its exceptional corrosion resistance in the most aggressive environments. Its high nickel, chromium and molybdenum content gives excellent resistance to acids, chlorides and chemicals. It is particularly suited to demanding industrial equipment that requires maximum durability.
Available dimensions
| Round bars | Ø 10 – 150 mm |
|---|---|
| Sheets (thickness) | 3 – 100 mm |
| Tubes (outer Ø) | 10 – 200 mm |
Forms
- Sheet
- Round bar
- Tube
Colours
- Silver
- Gold
- Black
Technical properties
| Tensile strength | 490–710 MPa |
|---|---|
| Yield strength | 220 MPa |
| Chromium | 19–23 % |
| Corrosion resistance | Very high |
Typical, indicative values — not contractual. Reference data is given in the technical data sheet.
Technical data sheets
Sectors
- Chemicals
- Petrochemicals
- Pharmaceuticals
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