904L Austenitic Stainless Steel
High-alloy austenitic stainless steel (UNS N08904) with high nickel, molybdenum and copper for excellent resistance to sulphuric, phosphoric and other reducing acids, plus strong resistance to chloride stress-corrosion cracking. A workhorse grade for demanding chemical-process duty.
- Equivalents
- UNS N08904, 1.4539, 904L
- Standard
- UNS N08904 / 1.4539 / 904L
- Hardness
- ≤ 200 HB
- Sizes
- 10mm – 300mm
- Applications
- Sulphuric acid plant, Chemical processing, Pickling lines, Heat exchangers, Pollution control