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Alloy C2000 chemical composition

Chemical Composition

Alloy C2000 chemical composition

The chemical composition of Hastelloy C-2000 is indicated in the table below:

Element Min % Max %
Cr 22.00 24.00
Mo 15.00 17.00
Fe 3.00
C 0.01
Si 0.08
Co 2.00
Mn 0.50
P 0.025
S 0.01
Cu 1.30 1.90
Al 0.50
Ni bal
 Alloy C2000 chemical composition

Alloy Details

Hastelloy C-2000 density, melting point, coefficient of expansion, and modulus of elasticity is indicated in the table below:

Density Melting Point Coefficient of Expansion Modulus of Rigidity Modulus of Elasticity
8.5 g/cm³ 1399 °C 12.4 μm/m °C (20 – 100 °C) 79 kN/mm² 206 kN/mm²
0.307 lb/in³ 2550 °F 6.9 x 10-6 in/in °F (70 – 212 °F) 11458 ksi 29878 ksi

Heat treatment of finished parts

Alloy C2000 chemical composition

The typical heat treatment of Hastelloy C-2000:

Condition as supplied by AWI Type Temperature Time Cooling
Annealed or Spring Temper Stress Relieve 400 – 450 °C (750 – 840 °F) 2 Hr Air

Properties

The typical mechanical properties of Hastelloy C-2000:

Annealed
Approx. tensile strength <1000 N/mm² <145 ksi
Approx. operating temperature depending on load** and environment -200 to +400 °C -330 to +750 °F
Spring Temper
Approx. tensile strength 1300 – 1600 N/mm² 189 – 232 ksi
Approx. operating temperature depending on load** and environment -200 to +400 °C -330 to +750 °F

Post time: Mar-14-2023