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EN 12Nil4

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EN 1 lMn!Vi5-3 EN 12Nil9
#12Nil4

Description

Euronorm EN EN 12Nil4 Euronorm Structural steel and EN 12Nil4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN 12Nil4
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN 12Nil4 EN Euronorm Euronorm Structural steel
EN P275NL2
EN P355N
EN P355NH
EN P355NL1
EN P355NL2
EN P460N
EN P460NH
EN P460NLI
EN P460NL2
EN 1 lMn!Vi5-3

Chemical composition(mass fraction)(wt.%) of the EN 12Nil4

C(％) Si(％) Mn(％) P(％) S(％) Ni(％)
0.15 0.35 0.30-0.80 0.020 0.010 3.25-3.75

Mechanical Properties of steel grade EN 12Nil4

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)
562 (≥) 998 (≥) 13 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade EN 12Nil4

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 - -     0.43 -  
168 942 - 22.3 324   -  
145 - 34 11.2   321 144

Heat Treatment of steel grade EN 12Nil4

Heat treated : 1492°C - 1181°C

Technological Curves of steel grade EN 12Nil4

Cross Reference Table (Equivalent Grade) of EN 12Nil4

Grade Standard Country Application
12Nil4 UNE Spain Spain structural alloy steel
EN 12Nil4 EN Euronorm Euronorm Structural steel
EN 1 lMn!Vi5-3 EN 12Nil9
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