- EN / Grade
- 1.4410
- Other designations / UNS
- Super duplex 2507 / S32750
- Family
- Duplex / Super duplex
Describe chloride service in detail
Super duplex 2507 is considered for more demanding localised corrosion conditions. Temperature, flow, gasket crevices, deposits and fluid retained during shutdown affect performance. Composition indicators such as PREN support preliminary comparison but do not independently define service life or a safe operating limit.
State product form and test scope
Specify 1.4410 / S32750 together with the required bar or forging specification. Define welding procedure, supplied condition and any special corrosion or phase testing in the enquiry. Substitution with another super duplex grade should not be based solely on similar application lists.
Typical application areas
Seawater systems, chemical processes, offshore equipment.
Product and cutting options
Share the section and dimensions you require for this grade. Availability is assessed for each request; the catalogue does not represent live stock.
What to specify in your enquiry
- Grade designation and applicable material standard
- Section, finished dimensions and machining allowance
- Quantity, delivery condition and certificate requirements
Frequently asked questions
Can I request 1.4410 in cut lengths?+
Share your required section, dimensions and quantity. Our team will assess suitable supply and cutting options for the specific grade.
Are the listed grade designations interchangeable?+
Designation systems can overlap, but they do not make every specification identical. Use the exact standard and certificate requirements defined by your project.