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EN GP240GH

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EN G20Mo5 EN GP240GR
#GP240GH

Description

Euronorm EN EN GP240GH Euronorm Structural steel and EN GP240GH Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN GP240GH
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN GP240GH EN Euronorm Euronorm Structural steel
EN C60
EN C60E
EN S235J2G3
EN S23SJRG2
EN S355J2CJ3
EN G12MoCrV5-2
EN G17CrMo5-5
EN G17CrMoEH0
EN G17CrMoV5-10
EN G20Mo5

Chemical composition(mass fraction)(wt.%) of the EN GP240GH

C(％) Si(％) Mn(％) P(％) S(％)
0.18-0.23 0.60 0.50-1.20 0.030 0.020

Mechanical Properties of steel grade EN GP240GH

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)
594 (≥) 356 (≥) 14 43 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade EN GP240GH

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 - -     0.22 -  
143 297 - 42.3 142   -  
517 - 21 23.2   313 334

Heat Treatment of steel grade EN GP240GH

Heat treated : 1645°C - 1727°C

Technological Curves of steel grade EN GP240GH

Cross Reference Table (Equivalent Grade) of EN GP240GH

Grade Standard Country Application
GP240GH UNE Spain Spain structural alloy steel
EN GP240GH EN Euronorm Euronorm Structural steel
EN G20Mo5 EN GP240GR
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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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