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X3CrMnNiMoN25-6-4

Description

Germany DIN X3CrMnNiMoN25-6-4 High alloyed CrMnNiMoN steel and X3CrMnNiMoN25-6-4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: X3CrMnNiMoN25-6-4
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy X3CrMnNiMoN25-6-4 DIN Germany High alloyed CrMnNiMoN steel
CY-40
CW-12MW
CW-6M
CW-2M
CW-6MC
CY-5SnBiM
CX-2MW
CU-5MCuC
1.4467
X2CrMnNiMoN26-5-4

Chemical composition(mass fraction)(wt.%) of the X3CrMnNiMoN25-6-4

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) N(%)
≤ 0.0300 ≤0.8 4.0- 6.0 ≤0.03 ≤0.015 24.5-26.5 3.5-4.5 2.0-3.0 0.30-0.45

Mechanical Properties of steel grade X3CrMnNiMoN25-6-4

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)
754 (≥) 996 (≥) 12 41 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade X3CrMnNiMoN25-6-4

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
41 - -     0.13 -  
926 126 - 31.3 321   -  
919 - 31 24.2   434 341

Heat Treatment of steel grade X3CrMnNiMoN25-6-4

Heat treated : 1332°C - 1571°C

Technological Curves of steel grade X3CrMnNiMoN25-6-4

Cross Reference Table (Equivalent Grade) of X3CrMnNiMoN25-6-4

Grade Standard Country Application
1.4467 DIN Germany High alloyed CrMnNiMoN steel
X2CrMnNiMoN26-5-4 DIN Germany High alloyed CrMnNiMoN steel
X3CrMnNiMoN25-6-4 DIN Germany High alloyed CrMnNiMoN steel

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