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G12MoCrV5-2

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P690QL2 G17CrMo5-5
#G12MoCrV5-2

Description

Spain UNE G12MoCrV5-2 Spain structural alloy steel and G12MoCrV5-2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: G12MoCrV5-2
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel G12MoCrV5-2 UNE Spain Spain structural alloy steel
P460QL1
P460QL2
PSOOQ
PSOOQH
PSOOQLI
PSOOQL2
P690Q
P690QH
P690QL1
P690QL2

Chemical composition(mass fraction)(wt.%) of the G12MoCrV5-2

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%)
0.10-0.15 0.45 0.40-0.70 0.03 0.02 0.30-0.50 0.40-0.60 0.22-0.30

Mechanical Properties of steel grade G12MoCrV5-2

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)
353 (≥) 145 (≥) 13 13 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade G12MoCrV5-2

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
21 - -     0.23 -  
499 958 - 14.3 133   -  
641 - 11 11.2   322 241

Heat Treatment of steel grade G12MoCrV5-2

Heat treated : 1878°C - 1683°C

Technological Curves of steel grade G12MoCrV5-2

Cross Reference Table (Equivalent Grade) of G12MoCrV5-2

Grade Standard Country Application
G12MoCrV5-2 UNE Spain Spain structural alloy steel
EN G12MoCrV5-2 EN Euronorm Euronorm Structural steel
P690QL2 G17CrMo5-5
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Jiangyou Longhai Special Steel Co.,Ltd.
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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