Incoloy Alloy is a kind of nickel based high temperature alloy.
Yesom Group offers Incoloy Alloy in shape of wire, bar, plate, strip, coil, flange, etc.
Alloy Grade: Incoloy 800 , Incoloy 800H , Incoloy 800HT , Incoloy 825 , Incoloy 925 , Incoloy 926 ,
Incoloy A286 , Incoloy 20 , Incoloy 28 , Incoloy 200 , Incoloy 201
Incoloy 825
| Incoloy 825 (UNS N08825 / W.Nr.2.4858) | |||
| Chemical Composition % | Ni: 38-46 | Cr: 19.5-23.5 | Fe: Margin |
| Mo: 2.5-3.5 | Cu: 1.5-3 | Mn: ≤1.0 | |
| Co: ≤2.0 | Ti: 0.6-1.2 | Al: ≤0.2 | |
| C: ≤0.05 | Si: ≤0.5 | S: ≤0.03 | |
| Melting Point ℃ | 1370-1400 | ||
| Density g/cm3 | 8.1 | ||
| Executive Standards | ASTM: B424 | ||
| Application Area | Heating pipes and containers used in sulfuric acid pickling plants, seawater cooling heat exchangers, heat exchangers in phosphoric acid production, evaporators, flame retardant alloys for high-pressure oxygen applications | ||
Designations: AWS 022
Specifications: ASTM B425
Alloy Details
Heat treatment of finished parts
Properties
The above information is typical. If you require different please ask.
Density
Melting Point
Coefficient of Expansion
Modulus of Rigidity
Modulus of Elasticity
8.14 g/cm³
1400 °C
14.0 μm/m °C (20 – 100 °C)
75.9 kN/mm²
196 kN/mm²
0.294 lb/in³
2550 °F
7.8 x 10-6 in/in °F (70 – 212 °F)
11009 ksi
28428 ksi
Condition as supplied by AWI
Type
Temperature
Time
Cooling
Annealed or Spring Temper
Stress Relieve
450 – 470 °C (840 – 880 °F)
0.5 – 1 Hr
Air
Annealed
Approx. tensile strength
<800 N/mm²
<116 ksi
Approx. operating temperature depending on loading and environment
-100 to +250 °C
-145 to +480 °F
Spring Temper
Approx. tensile strength
800 – 1100 N/mm²
116 – 159 ksi
Approx. operating temperature depending on loading and environment
-100 to +250 °C
-145 to +480 °F
