Acero Inoxidable Duplex 2205
- UNS S31803, S32205, F51, F60
- ASTM A 182, A 240, A 276, A 479, A 789, A 790, A 815
- ASME SA 182, SA 240, SA 479, SA 789
- Norsok MDS D45 Grade F51, EN 1.4462
- NACE MR0175
Cr | Ni | Mo | C | N | Mn | Si | P | S | Fe |
---|---|---|---|---|---|---|---|---|---|
22.0 – 23.0 | 4.50 – 6.50 | 3.00 – 3.50 | 0.030 Max | 0.14 – 0.20 | 2.00 Max | 1.00 Max | 0.030 Max | 0.020 Max | Balance |
Propiedad | Valor |
Resistencia a la tracción (Ultimate Tensile Strength), ksi mínimo | 95 |
Límite elástico (0.2% Yield Strength), ksi mínimo | 65 |
Dureza máxima | 31 HRC (Rockwell C) |