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EN 34CrAlNi7

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EN 34CrAlMo5 EN 39CrMoV1 3-9
#34CrAlNi7

Description

Euronorm EN EN 34CrAlNi7 Euronorm Structural steel and EN 34CrAlNi7 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN 34CrAlNi7
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN 34CrAlNi7 EN Euronorm Euronorm Structural steel
EN C15E
EN C15R
EN C16E
EN C16R
EN 23CrMo13-6
EN 31CrAlMo7-10
EN 31CrMol2
EN 31CrMoV9
EN 32CrMoV12-9
EN 34CrAlMo5

Chemical composition(mass fraction)(wt.%) of the EN 34CrAlNi7

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%)
0.30-0.37 0.40 0.40-0.70 0.025 0.035 1.50-1.80 0.65-1.15 0.15-0.25 0.15-0.25

Mechanical Properties of steel grade EN 34CrAlNi7

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)
467 (≥) 868 (≥) 33 33 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade EN 34CrAlNi7

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
41 - -     0.21 -  
321 298 - 32.3 142   -  
518 - 42 24.2   341 412

Heat Treatment of steel grade EN 34CrAlNi7

Heat treated : 1265°C - 1154°C

Technological Curves of steel grade EN 34CrAlNi7

Cross Reference Table (Equivalent Grade) of EN 34CrAlNi7

Grade Standard Country Application
EN 34CrAlNi7 EN Euronorm Euronorm Structural steel
EN 34CrAlMo5 EN 39CrMoV1 3-9
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