- EN / Grade
- 1.4841
- Other designations / UNS
- 314
UNS S31400 - Family
- Austenitic
Distinguish oxidation resistance from load-bearing performance
314 is considered where high-temperature oxidation matters. Resisting surface oxidation is different from retaining shape under prolonged load. Define load, section and service duration separately for furnace supports, baskets and protective components.
When comparing with 310S
Silicon content is an important distinction in 314, but selection cannot be reduced to comparing maximum temperatures. Gas atmosphere, heating and cooling cycles, and welding affect the result. State product form and specification alongside the material number; a heat-resistant grade name alone does not establish pressure-equipment compliance.
Typical application areas
Furnace parts, heat-treatment equipment, hot processes.
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 1.4841 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.