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EN Fe70-2FN

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EN Fe60-3FN EN Fe70-3FN
#Fe70-2FN

Description

Euronorm EN EN Fe70-2FN Euronorm Structural steel and EN Fe70-2FN Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN Fe70-2FN
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN Fe70-2FN EN Euronorm Euronorm Structural steel
EN Fe42B1FN
EN FM2B3FU
EN Fe42B3FN
EN Fe42-3FN
EN Fe50-2FN
EN Fe50-3FN
EN Fe52CFN
EN Fe52DFN
EN Fe60-2FN
EN Fe60-3FN

Chemical composition(mass fraction)(wt.%) of the EN Fe70-2FN

P(％) S(％) N(%)
0. 050 0.050 0.005

Mechanical Properties of steel grade EN Fe70-2FN

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)
845 (≥) 451 (≥) 31 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade EN Fe70-2FN

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
11 - -     0.12 -  
679 742 - 31.3 331   -  
514 - 14 12.2   241 132

Heat Treatment of steel grade EN Fe70-2FN

Heat treated : 1934°C - 1278°C

Technological Curves of steel grade EN Fe70-2FN

Cross Reference Table (Equivalent Grade) of EN Fe70-2FN

Grade Standard Country Application
EN Fe70-2FN EN Euronorm Euronorm Structural steel
EN Fe60-3FN EN Fe70-3FN
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