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EN G17CrMo5-5

Description

Euronorm EN EN G17CrMo5-5 Euronorm Structural steel and EN G17CrMo5-5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN G17CrMo5-5
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN G17CrMo5-5 EN Euronorm Euronorm Structural steel
EN C45E
EN C50
EN C55
EN C55E
EN C60
EN C60E
EN S235J2G3
EN S23SJRG2
EN S355J2CJ3
EN G12MoCrV5-2

Chemical composition(mass fraction)(wt.%) of the EN G17CrMo5-5

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%)
0.15-0.20 0.60 0.50-1.00 0.020 0-020 1.00-1.50 0.45-0.65

Mechanical Properties of steel grade EN G17CrMo5-5

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)
385 (≥) 245 (≥) 24 32 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade EN G17CrMo5-5

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
32 - -     0.12 -  
421 752 - 11.3 414   -  
197 - 21 11.2   141 141

Heat Treatment of steel grade EN G17CrMo5-5

Heat treated : 1458°C - 1828°C

Technological Curves of steel grade EN G17CrMo5-5

Cross Reference Table (Equivalent Grade) of EN G17CrMo5-5

Grade Standard Country Application
G17CrMo5-5 UNE Spain Spain structural alloy steel
EN G17CrMo5-5 EN Euronorm Euronorm Structural steel

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