Grade EN 1.4835
Grade EN 1.4835
Material 1.4835 / 253MA or S30815 is a heat-resistant austenitic chromium-nickel steel for high-temperature applications. It is similar to material 1.4828, but has a higher nitrogen content. Material 1.4835 is resistant to scaling in air up to approx. 1100°C. Among other things, material 1.4835 is scale-resistant in dry air up to 1100°C. However, the temperature range of 600°C - 900°C should be avoided with 1.4835, as grain disintegration and the associated negative impact values at room temperature can occur at these temperatures.
We supply stainless steel 1.4835 from stock as cold or hot-rolled sheet, round steel, rings, tubes, discs or drawing parts according to your specifications.
Composition
- C: 0,05-0,12%
- Cr: 20,0-22,0%
- Mn: max. 1,00%
- Ni: 10,0-12,0%
- P: max. 0,045%
- S: max. 0,015%
- Si: 1,40-2,50%
- Balance: N 0,12-0,20; Ce 0,03-0,08%
Applications
- Plant manufacturing
- Machine engineering
- Power generation
- Powerplant
Application
- Furnace construction, petroleum installations
Delivery form
- Plate, cold rolled
- Plate, hot rolled
- Roundbar, rolled
- Roundbar, bright
- seamless pipe/seamless tube
- welded pipe/ welded tube
- laser cuts
- plasma cuts
- waterjet cuts
- Rings
- Discs
- Tailormade drawings
Questions about grade 1.4835
Yes, NICROMAL supplies material 1.4835 from stock as sheet metal, round bars, tubes, or cut-to-size parts.
The tensile strength of material 1.4835 is 650-850N/mm².
At 20°C, the density of material 1.4835 is 7.8kg/dm³.
The hardness of material 1.4835 is ≤ 210 HB.