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NiCr 20 AlY

Favorite Datasheet

Germany DIN NiCr20AlY NiCrAl alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NiCr20AlY / NiCr 20 AlY
Category Grade Standard Region/Area Standard Content
Metals NiCr 20 AlY -- Germany NiCrAl alloy

Chemical composition(mass fraction)(wt.%) of the NiCr 20 AlY

Element Min Max Similar
Y - - -
W - 3.5000 -
Ni - - -
Mo - 2.0000 -
Cr - 20.0000 -

Mechanical Properties of steel grade NiCr 20 AlY

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)
528 (≥) 798 (≥) 41 43 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade NiCr 20 AlY

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
33 - -     0.11 -  
287 757 - 21.3 324   -  
867 - 41 34.2   114 341

Heat Treatment of steel grade NiCr 20 AlY

Heat treated : 1619°C - 1634°C

Technological Curves of steel grade NiCr 20 AlY

Cross Reference Table (Equivalent Grade) of NiCr 20 AlY

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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