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G20Mo5

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International ISO G20Mo5 Cast non-alloy and low alloy steels for general applications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G20Mo5 / G20Mo5
Category Grade Standard Region/Area Standard Content
Metals G20Mo5 ISO 14737 International Cast non-alloy and low alloy steels for general applications

Chemical composition(mass fraction)(wt.%) of the G20Mo5

Element Min Max Similar
V - 0.0300 -
Si - 0.6000 -
S - 0.0250 -
P - 0.0300 -
Ni - 0.4000 -
Mo 0.4000 0.6000 -
Mn 0.5000 1.0000 -
Cu - 0.3000 -
Cr - 0.3000 -
C 0.1500 0.2300 -

Mechanical Properties of steel grade G20Mo5

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)
755 (≥) 848 (≥) 44 41 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade G20Mo5

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 - -     0.21 -  
493 859 - 41.3 314   -  
129 - 31 24.2   232 131

Heat Treatment of steel grade G20Mo5

Heat treated : 1845°C - 1875°C

Technological Curves of steel grade G20Mo5

Cross Reference Table (Equivalent Grade) of G20Mo5

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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