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CoCr 20 Ni 15 Mo

Favorite Datasheet

Germany DIN CoCr20Ni15Mo CoCrNiFeMo alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CoCr20Ni15Mo / CoCr 20 Ni 15 Mo
Category Grade Standard Region/Area Standard Content
Metals CoCr 20 Ni 15 Mo -- Germany CoCrNiFeMo alloy

Chemical composition(mass fraction)(wt.%) of the CoCr 20 Ni 15 Mo

Element Min Max Similar
Ni 14.0000 16.0000 -
Mo 6.0000 8.0000 -
Mn 1.5000 2.5000 -
Fe - - -
Cr 19.0000 21.0000 -
Co 39.0000 41.0000 -
C - 0.1500 -
Be - 0.1000 -

Mechanical Properties of steel grade CoCr 20 Ni 15 Mo

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 (≥) 419 (≥) 21 33 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade CoCr 20 Ni 15 Mo

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 -  
983 898 - 43.3 322   -  
455 - 24 44.2   144 133

Heat Treatment of steel grade CoCr 20 Ni 15 Mo

Heat treated : 1594°C - 1742°C

Technological Curves of steel grade CoCr 20 Ni 15 Mo

Cross Reference Table (Equivalent Grade) of CoCr 20 Ni 15 Mo

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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