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UNITEMP C 276

America SAE UNITEMPC276 Wrought Nickel and Nickel-Related Alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: UNITEMPC276 / UNITEMP C 276
Category Grade Standard Region/Area Standard Content
Metals UNITEMP C 276 SAE J 470 America Wrought Nickel and Nickel-Related Alloys

Chemical composition(mass fraction)(wt.%) of the UNITEMP C 276

Element Min Max Similar
W - - 4.0000
Si - 0.0500 -
Ni - - 57.0000
Mo - - 16.0000
Mn - 1.0000 -
Fe - - 6.0000
Cr - - 16.0000
C - 0.0200 -

Mechanical Properties of steel grade UNITEMP C 276

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)
484 (≥) 912 (≥) 23 14 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade UNITEMP C 276

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 - -     0.41 -  
725 579 - 33.3 314   -  
279 - 41 21.2   124 223

Heat Treatment of steel grade UNITEMP C 276

Heat treated : 1873°C - 1422°C

Technological Curves of steel grade UNITEMP C 276

Cross Reference Table (Equivalent Grade) of UNITEMP C 276

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