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INCONEL alloy FM 72

Description

INCONEL alloy FM 72 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: INCONEL alloy FM 72

Chemical composition(mass fraction)(wt.%) of the INCONEL alloy FM 72

C
Si
Mn
P
S
Cr Ni
0.01-0.1 0.2 0.2 0.02 0.015 42-46 ...
Mo Al Cu Nb Ti V Ce
    ≤0.5   0.3-1    
N Co Pb B Other    
        Fe ≤0.5    
             

Mechanical Properties of steel grade INCONEL alloy FM 72

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
859 (≥) 397 (≥) 34 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade INCONEL alloy FM 72

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
13 - -     0.31 -  
396 966 - 33.3 343   -  
373 - 43 32.2   222 133

Heat Treatment of steel grade INCONEL alloy FM 72

Heat treated : 1518°C - 1613°C

Technological Curves of steel grade INCONEL alloy FM 72

Cross Reference Table (Equivalent Grade) of INCONEL alloy FM 72

Grade Standard Country Application
Vicalloy AISI USA Martensitic special steel
Alloy 52 SAE USA Alloy 52 is a 50.50% nickel-iron alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. The alloy’s rate of thermal expansion is virtually constant to a temperature of about 1050°F (565°C).
Alloy 713C ASTM USA HIGH-TEMPERATURE HIGH-STRENGTH NICKEL BASE ALLOYS,CAST ALLOYS
Alloy 713LC ASTM USA HIGH-TEMPERATURE HIGH-STRENGTH NICKEL BASE ALLOYS,CAST ALLOYS
EN FM2B3FU EN Euronorm Structural steel
UNS T72301 UNS USA Carbon tool steel
W2-A ASTM USA Carbon tool steel
UNS T72302 UNS USA Carbon tool steel
T72305 UNS USA Carbon tool steel
1.2721 DIN Germany Cold working alloy tool steel
1.2726 DIN Germany Hot working alloy tool steel
AC720 JIS Japan Carbide for cutting tools
AC720 JIS Japan Carbide for cutting tools
SS14:2722 Sweden Carbide for cutting tools
SS14:2722 Sweden Carbide for cutting tools
SS14:2723 SS Sweden Carbide for cutting tools
SS14:2723 SS Sweden Carbide for cutting tools
SS14:2724 SS Sweden Carbide for cutting tools
SS14:2724 SS Sweden Carbide for cutting tools
SS14:2725 SS Sweden Carbide for cutting tools

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