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EN 41NiCrMo7-3-2

Description

Euronorm EN EN 41NiCrMo7-3-2 Euronorm Stainless Steel and EN 41NiCrMo7-3-2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: EN 41NiCrMo7-3-2
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel EN 41NiCrMo7-3-2 EN Euronorm Euronorm Stainless Steel
EN GX12Cr12
EN 19MnB4
EN 20CrMoVTiB4-10
EN 20Mn5
EN 21CrMoV5-7
EN 25CrMo4
EN 30CrNiMoS
EN 34CrNiMo6
EN 35B2
EN 40CrMoV4-6

Chemical composition(mass fraction)(wt.%) of the EN 41NiCrMo7-3-2

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.38-0.44 0.30 0.¢0-0.90 0.025 0.025 0.70-0.90 1.65-2.-00 0.15-0.30

Mechanical Properties of steel grade EN 41NiCrMo7-3-2

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)
979 (≥) 483 (≥) 14 32 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade EN 41NiCrMo7-3-2

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
23 - -     0.43 -  
393 322 - 34.3 444   -  
996 - 11 23.2   443 213

Heat Treatment of steel grade EN 41NiCrMo7-3-2

Heat treated : 1493°C - 1667°C

Technological Curves of steel grade EN 41NiCrMo7-3-2

Cross Reference Table (Equivalent Grade) of EN 41NiCrMo7-3-2

Grade Standard Country Application
EN 41NiCrMo7-3-2 EN Euronorm Euronorm Stainless Steel

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