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Inconel Alloy 601 - Nicrofer 6023

Inconel* 601

Available in any of the 'profile options'

A Nickel-Chromium alloy with an addition of aluminium to give outstanding resistance to oxidation and other forms of high temperature corrosion. It also has high mechanical properties at elevated temperatures.

Chemical Composition Specifications Designations Key Features Typical Applications
Element Min % Max %
Ni 58.00 63.00
Cr 21.00 25.00
S - 0.015
Mn - 1.00
Al 1.00 1.70
C - 0.10
Cu - 1.00
Si - 0.50
Fe bal
ASTM B166 W.NR 2.4851
UNS N06601
AWS 011
Outstanding resistance to oxidation & other forms of high temperature corrosion
Higher mechanical properties at elevated temperatures than Inconel 600
High temperature static applications**
Petrochemical Processing
Industrial Furnaces
Gas Turbine Components
Heat Treating Equipment
Density 8.11g/cm³ 0.293 lb/in³
Melting Point 1411°C 2571°F
Coefficient of Expansion 13.75 μm/m °C (20 - 100°C) 7.6 x 10-6 in/in °F (70 - 212°F)
Modulus of Rigidity 81.2 kN/mm² 11777 ksi
Modulus of Elasticity 206.5 kN/mm² 29951 ksi
Heat Treatment of Finished Parts
Condition as supplied by Alloy Wire Type Temperature Time (Hr) Cooling
°C °F
Annealed or Spring Temper Stress Relieve 480 - 870 900 - 1600 1 Air
Temperature depends on composition and amount of cold work.
Properties
Condition Approx. tensile strength Approx. operating temperature
N/mm² ksi °C °F
Annealed 700 - 900 102 - 131 -200 to +1000 -330 to +1830
Spring Temper 1200 - 1450 174 - 210 -200 to +1000 -330 to +1830

The above tensile strength ranges are typical. If you require different please ask.

*Trade name of Special Metals Group of Companies

** Static applications = still/fixed/motionless/rigid

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