Plates
Plate UR™ 254 (6Mo)
High-alloy super-austenitic steel with a high molybdenum and nitrogen content
| Grade | 254 SMO / 1.4547 · UNS S31254 |
|---|---|
| Standard | EN 10088-2 / ASTM A240 |
| Thickness | 5–120 mm |
| Width | 1250–3000 mm |
| Supplier | INDUSTEEL (ArcelorMittal) |
| Lead time | 8–12 weeks |
ISO 9001:2015 NORSOK M-630
Technical data
Technical data
Chemical composition [%]
| C | ≤ 0.020 |
|---|---|
| Cr | 19.5–20.5 |
| Ni | 17.5–18.5 |
| Mo | 6.0–6.5 |
| N | 0.18–0.22 |
Mechanical properties
| Yield strength Rp0.2 | ≥ 300 MPa |
|---|---|
| Tensile strength Rm | 650–850 MPa |
| Elongation A5 | ≥ 35 % |
| PREN | ≥ 43 |
A PREN above 43 provides high resistance to pitting and crevice corrosion in chloride environments: seawater, desulphurisation units, the paper industry.
Request a quote: Plate UR™ 254 (6Mo)
Sales department
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