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INCOLOY MA956

Description

PROPRIETARY, INCOLOY MA956 Specialsteel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: INCOLOY MA956
Category Class Grade Standard Country Application
Steel GradesSpecialsteel INCOLOY MA956

Chemical composition(mass fraction)(wt.%) of the INCOLOY MA956

Cr Al Ti C Yttrium oxide Cu Mn Co Ni P Fe
18.50 -21.50 3.75 -5.75 0.20 -0.60 ≤0.1 0.30 -0.70 ≤0.15 ≤0.300 ≤0.300 ≤0.50 ≤0.02 ≤Bal

Mechanical Properties of steel grade INCOLOY MA956

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)
845 (≥) 565 (≥) 42 12 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade INCOLOY MA956

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 - -     0.14 -  
669 679 - 13.3 423   -  
617 - 42 32.2   212 223

Heat Treatment of steel grade INCOLOY MA956

Heat treated : 1624°C - 1893°C

Technological Curves of steel grade INCOLOY MA956

Relevant standard of INCOLOY MA956


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