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EN P420M

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EN P355ML2 EN P420MIJ
#P420M

Description

Euronorm EN EN P420M Euronorm Structural steel and EN P420M Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN P420M
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN P420M EN Euronorm Euronorm Structural steel
EN 1 lMn!Vi5-3
EN 12Nil4
EN 12Nil9
EN 13MnNiG-3
EN 15NtMn6
EN X7Ni9
EN X8Ni9
EN P355M
EN P355ML1
EN P355ML2

Chemical composition(mass fraction)(wt.%) of the EN P420M

C(％) Si(％) Mn(％) P(％) S(％) Ni(％) Mo(％)
0.16 0.50 1.70 0.025 0.020 0.50 0.20

Mechanical Properties of steel grade EN P420M

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)
674 (≥) 524 (≥) 33 32 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade EN P420M

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 - -     0.22 -  
884 376 - 12.3 132   -  
455 - 44 34.2   132 422

Heat Treatment of steel grade EN P420M

Heat treated : 1192°C - 1273°C

Technological Curves of steel grade EN P420M

Cross Reference Table (Equivalent Grade) of EN P420M

Grade Standard Country Application
P420M UNE Spain Spain structural alloy steel
P420ML1 UNE Spain Spain structural alloy steel
P420ML2 UNE Spain Spain structural alloy steel
EN P420M EN Euronorm Euronorm Structural steel
EN P420MIJ EN Euronorm Euronorm Structural steel
EN P420ML2 EN Euronorm Euronorm Structural steel
EN P355ML2 EN P420MIJ
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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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