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EN P420MIJ

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EN P420M EN P420ML2
#P420MIJ

Description

Euronorm EN EN P420MIJ Euronorm Structural steel and EN P420MIJ Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN P420MIJ
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN P420MIJ EN Euronorm Euronorm Structural steel
EN 12Nil4
EN 12Nil9
EN 13MnNiG-3
EN 15NtMn6
EN X7Ni9
EN X8Ni9
EN P355M
EN P355ML1
EN P355ML2
EN P420M

Chemical composition(mass fraction)(wt.%) of the EN P420MIJ

C(％) Si(％) Mn(％) P(％) S(％) Ni(％) Mo(％)
0.16 0.50 1.70 0.020 0.015 0.50 0.20

Mechanical Properties of steel grade EN P420MIJ

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)
918 (≥) 624 (≥) 11 21 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade EN P420MIJ

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
13 - -     0.14 -  
615 362 - 13.3 312   -  
773 - 32 43.2   124 422

Heat Treatment of steel grade EN P420MIJ

Heat treated : 1945°C - 1447°C

Technological Curves of steel grade EN P420MIJ

Cross Reference Table (Equivalent Grade) of EN P420MIJ

Grade Standard Country Application
EN P420MIJ EN Euronorm Euronorm Structural steel
EN P420M EN P420ML2
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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