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Incoloy 800

Description

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 800

Incoloy 800/800H/800HT (UNS N08800 / UNS N08810 / UNS N08811)
Chemical Composition % Ni: 30-35 Cr: 19-23 Fe: Margin
Cu: ≤0.75 Mn: ≤1.5 Co: ≤2.0
Ti: 0.15-0.60 Al: 0.15-0.60 C: ≤0.1
Si: ≤1.0 S: ≤0.015
Melting Point ℃ 1350-1400
Density g/cm3 8
Executive Standards ASTM: B409 AMS: 5871
Application Area Nitric acid condenser, steam heating tube, heating element tube

Designations: AWS 020

Alloy Details

Density Melting Point Coefficient of Expansion Modulus of Rigidity Modulus of Elasticity
7.94 g/cm³ 1385 °C 14.4 μm/m °C (20 – 100 °C) 78.9 kN/mm² 196.5 kN/mm²
0.287 lb/in³ 2525 °F 7.9 x 10-6 in/in °F (70 – 212 °F) 11444 ksi 28500 ksi

Heat treatment of finished parts

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

Properties

Annealed
Approx. tensile strength <800 N/mm² <116 ksi
Approx. operating temperature depending on loading and environment -200 to +815 °C -330 to +1500 °C

Spring Temper
Approx. tensile strength 800 – 1200 N/mm² 116 – 159 ksi
Approx. operating temperature depending on loading and environment -200 to +815 °C -330 to +1500 °C


The above information is typical. If you require different please ask.




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