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120 Cr 5

Favorite Datasheet

Germany DIN 120Cr5 Tools alloyed Cr steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 120Cr5 / 120 Cr 5
Category Grade Standard Region/Area Standard Content
Metals 120 Cr 5 -- Germany Tools alloyed Cr steel

Chemical composition(mass fraction)(wt.%) of the 120 Cr 5

Element Min Max Similar
Si 0.2000 0.4000 -
S - 0.0300 -
P - 0.0300 -
Mn 0.2000 0.4000 -
Cr 1.2000 1.5000 -
C 1.1000 1.2500 -

Mechanical Properties of steel grade 120 Cr 5

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)
689 (≥) 953 (≥) 31 14 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade 120 Cr 5

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
11 - -     0.32 -  
414 945 - 41.3 244   -  
915 - 14 23.2   332 122

Heat Treatment of steel grade 120 Cr 5

Heat treated : 1266°C - 1559°C

Technological Curves of steel grade 120 Cr 5

Cross Reference Table (Equivalent Grade) of 120 Cr 5

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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