Description
Incoloy 27-7MO
INCOLOY ® alloy 27-7MO (UNS S31277; EP1,263,999 B1) is an advanced 7% molybdenum super austenitic stainless steel offering corrosion resistance in most environments superior to 6%molybdenum super austenitic stainless steels .Inmany environments alloy 27-7MO offers resistance approaching that of much more highly alloyed materials such as INCONEL alloys 625, 22, and C-276.
%Chemical Composition
| C | Si | P | Mn | N | Cu | Mo | Cr | Ni | Fe |
| (max) 0.02 | (max) 0.5 | (max) 0.03 | (max) 3 | 0.4 – 0.3 | 1.5 – 1 | 8 – 6.5 | 23 – 20.5 | 28 – 26 | Balance |
Density & Melting Range
| Melting Range (Celsius) | Density |
| 1398 – 1321 | (g/cm) 8.02 |
Mechanical Properties
| % Elongation | Yield Strength (MPa) | Tensile Strength (MPa) |
| 50 | 414 | 827 |
DM unit
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