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EN 15NtMn6

Description

Euronorm EN EN 15NtMn6 Euronorm Structural steel and EN 15NtMn6 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN 15NtMn6
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN 15NtMn6 EN Euronorm Euronorm Structural steel
EN P355NL1
EN P355NL2
EN P460N
EN P460NH
EN P460NLI
EN P460NL2
EN 1 lMn!Vi5-3
EN 12Nil4
EN 12Nil9
EN 13MnNiG-3

Chemical composition(mass fraction)(wt.%) of the EN 15NtMn6

C(%) Si(%) Mn(%) P(%) S(%) Ni(%)
0.16 0.35 0.80-1.50 0.025 0.015 1.30-1.70

Mechanical Properties of steel grade EN 15NtMn6

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)
583 (≥) 238 (≥) 31 13 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade EN 15NtMn6

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
43 - -     0.32 -  
578 758 - 21.3 422   -  
583 - 32 32.2   131 321

Heat Treatment of steel grade EN 15NtMn6

Heat treated : 1351°C - 1585°C

Technological Curves of steel grade EN 15NtMn6

Cross Reference Table (Equivalent Grade) of EN 15NtMn6

Grade Standard Country Application
EN 15NtMn6 EN Euronorm Euronorm Structural steel

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