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20Mn5V

Favorite Datasheet

Germany DIN 20Mn5V Forgings and hot rolled or forged bars of weldable steels for elevated temperatures; technical delivery conditions and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 20Mn5V / 20Mn5V
Category Grade Standard Region/Area Standard Content
Metals 20Mn5V DIN 17243 Germany Forgings and hot rolled or forged bars of weldable steels for elevated temperatures; technical delivery conditions

Chemical composition(mass fraction)(wt.%) of the 20Mn5V

Element Min Max Similar
Al 0.0150 0.0500 -
Cr - 0.3000 -
P - 0.0350 -
S - 0.0300 -
Mn 1.0000 1.5000 -
Si - 0.6000 -
C 0.1700 0.2300 -

Mechanical Properties of steel grade 20Mn5V

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)
919 (≥) 194 (≥) 12 11 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade 20Mn5V

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
14 - -     0.22 -  
384 154 - 32.3 413   -  
854 - 44 11.2   213 432

Heat Treatment of steel grade 20Mn5V

Heat treated : 1378°C - 1215°C

Technological Curves of steel grade 20Mn5V

Cross Reference Table (Equivalent Grade) of 20Mn5V

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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