INCONEL® ALLOY 660 (A286,1.4980)
Alloy A286
UNS S66286
W-Nr.1.4980
Diameter 2 - 75 mm
Tecnología de fundición: IF/EAF/LF/AOD/VOD/VIM/ESR/VAR
Control de calidad: pruebas de componentes, pruebas de propiedades mecánicas, pruebas ultrasónicas para el lado interior, pruebas de corrientes parásitas para la superficie...
INCONEL® ALLOY 660 (A286) NAS 660 Inconel 660 UNS S66286 A-286 Alloy Heat Resistant Alloys
Super alloys or high performance alloys are of three types that include iron-based, cobalt-based and nickel-based alloys. These alloys can be strengthened by precipitation hardening, solid-solution hardening and work hardening methods. Super alloys contain good oxidation and creep resistance and are available in varied shapes. These alloys can function under high mechanical stress and high temperatures and also in places that require high surface stability. Super alloy A-286 is an iron-based high temperature and high strength alloy. The following datasheet provides an overview of super alloy A-286.
Chemical CompositionGrade | C | Si | Mn | S | P | Cr | Ni | Mo | Ti | Al | Others |
660 (A286) | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.03 | ≤0.04 | 13.5-16.0 | 24-27 | 1.0-1.5 | 1.90-2.35 | ≤0.35 | V:0.1-0.5, B:0.001-0.010 |
Properties | Metric | Imperial |
---|---|---|
Density | 7.92 g/cm3 | 0.286 lb/in3 |
Melting point | 1399°C | 2550°F |
Properties | Metric | Imperial |
---|---|---|
Tensile strength | 1035 MPa | 150100 psi |
Yield strength (@strain 0.200%) | 759 MPa | 110000 psi |
Elongation at break | 25% | 25% |
Reduction of area | 40% | 40% |
Hardness, Brinell (estimated from Rockwell C value for Brinell test with 3000 kg load/10 mm diameter ball) | 304 | 304 |
Hardness, Knoop (estimated from Rockwell C value) | 330 | 330 |
Hardness, Rockwell C | 32 | 32 |
Hardness, Vickers (estimated from Rockwell C value) | 318 | 318 |