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EN 20N1CrMo2-2

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EN 20MoCrS4 EN 20N1CrMoS2-2
#20N1CrMo2-2

Description

Euronorm EN EN 20N1CrMo2-2 Euronorm Structural steel and EN 20N1CrMo2-2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN 20N1CrMo2-2
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN 20N1CrMo2-2 EN Euronorm Euronorm Structural steel
EN 1 8CrMo4
EN 18CrMgS4
EN 18CrN1Mo7-6
EN 18N1Cr5-4
EN 20MnCr5
EN 20MnCrS5
EN 20MoCr3
EN 20MoCr4
EN 20MoCrS3
EN 20MoCrS4

Chemical composition(mass fraction)(wt.%) of the EN 20N1CrMo2-2

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.17-0.23 0.40 0.65 -0.95 0.035 0.035 0.35-0.70 0.40-0.70 0.15-0.25

Mechanical Properties of steel grade EN 20N1CrMo2-2

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)
396 (≥) 882 (≥) 21 13 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade EN 20N1CrMo2-2

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
33 - -     0.13 -  
985 746 - 24.3 232   -  
514 - 44 33.2   442 142

Heat Treatment of steel grade EN 20N1CrMo2-2

Heat treated : 1125°C - 1343°C

Technological Curves of steel grade EN 20N1CrMo2-2

Cross Reference Table (Equivalent Grade) of EN 20N1CrMo2-2

Grade Standard Country Application
EN 20N1CrMo2-2 EN Euronorm Euronorm Structural steel
EN 20MoCrS4 EN 20N1CrMoS2-2
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