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G20Mo5

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G17CrMoV5-10 GP240GH
#G20Mo5

Description

Spain UNE G20Mo5 Spain structural alloy steel and G20Mo5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: G20Mo5
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel G20Mo5 UNE Spain Spain structural alloy steel
PSOOQLI
PSOOQL2
P690Q
P690QH
P690QL1
P690QL2
G12MoCrV5-2
G17CrMo5-5
G17CrMo9-10
G17CrMoV5-10

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

C(％) Si(％) Mn(％) P(％) S(％) Mo(％)
0.15-0.23 0.6 0.50-1.00 0.025 0.02 0.40-0.60

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)
537 (≥) 517 (≥) 31 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

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
23 - -     0.31 -  
274 886 - 21.3 224   -  
976 - 12 21.2   131 141

Heat Treatment of steel grade G20Mo5

Heat treated : 1792°C - 1733°C

Technological Curves of steel grade G20Mo5

Cross Reference Table (Equivalent Grade) of G20Mo5

Grade Standard Country Application
G20Mo5 UNE Spain Spain structural alloy steel
EN G20Mo5 EN Euronorm Euronorm Structural steel
G17CrMoV5-10 GP240GH
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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