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EN GP240GR

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EN GP240GH EN GP280GH
#GP240GR

Description

Euronorm EN EN GP240GR Euronorm Structural steel and EN GP240GR Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN GP240GR
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN GP240GR EN Euronorm Euronorm Structural steel
EN C60E
EN S235J2G3
EN S23SJRG2
EN S355J2CJ3
EN G12MoCrV5-2
EN G17CrMo5-5
EN G17CrMoEH0
EN G17CrMoV5-10
EN G20Mo5
EN GP240GH

Chemical composition(mass fraction)(wt.%) of the EN GP240GR

C(％) Si(％) Mn(％) P(％) S(％)
0.18-0.25 0.60 <1.20 0.030 0.020

Mechanical Properties of steel grade EN GP240GR

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)
633 (≥) 259 (≥) 22 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade EN GP240GR

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 - -     0.32 -  
333 914 - 24.3 442   -  
266 - 43 12.2   214 334

Heat Treatment of steel grade EN GP240GR

Heat treated : 1944°C - 1882°C

Technological Curves of steel grade EN GP240GR

Cross Reference Table (Equivalent Grade) of EN GP240GR

Grade Standard Country Application
GP240GR UNE Spain Spain structural alloy steel
EN GP240GR EN Euronorm Euronorm Structural steel
EN GP240GH EN GP280GH
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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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