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NiCo 20 Cr 15 MoAlTi

Favorite Datasheet

Germany DIN NiCo20Cr15MoAlTi NiCrMo alloy; High-temperature resisting material and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NiCo20Cr15MoAlTi / NiCo 20 Cr 15 MoAlTi
Category Grade Standard Region/Area Standard Content
Metals NiCo 20 Cr 15 MoAlTi -- Germany NiCrMo alloy; High-temperature resisting material

Chemical composition(mass fraction)(wt.%) of the NiCo 20 Cr 15 MoAlTi

Element Min Max Similar
Zr - 0.1500 -
Ti 0.9000 1.5000 -
Si - 1.0000 -
S - 0.0150 -
P - 0.0450 -
Ni - - -
Mo 4.5000 5.5000 -
Mn - 1.0000 -
Fe - 1.0000 -
Cu - 0.2000 -
Cr 14.0000 15.7000 -
Co 18.0000 22.0000 -
C 0.1200 0.1700 -
B 0.0030 0.0100 -
Al 4.5000 4.9000 -

Mechanical Properties of steel grade NiCo 20 Cr 15 MoAlTi

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)
385 (≥) 737 (≥) 34 41 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade NiCo 20 Cr 15 MoAlTi

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
21 - -     0.43 -  
596 848 - 31.3 112   -  
174 - 21 21.2   221 231

Heat Treatment of steel grade NiCo 20 Cr 15 MoAlTi

Heat treated : 1953°C - 1436°C

Technological Curves of steel grade NiCo 20 Cr 15 MoAlTi

Cross Reference Table (Equivalent Grade) of NiCo 20 Cr 15 MoAlTi

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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