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NiFeCr12Mo

Description

Germany DIN NiFeCr12Mo The high-temperature and high-strength steel and NiFeCr12Mo Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: NiFeCr12Mo
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel NiFeCr12Mo DIN Germany The high-temperature and high-strength steel
2.4964
CoCr20W15Ni
NiCr20Co18Ti
2.4969
2.4632
1.4974
1.4971
X12CrCoNi21-20
2.4973
NiCr19CoMo

Chemical composition(mass fraction)(wt.%) of the NiFeCr12Mo

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) Co(%) Al(%) Ti(%)
Max 0.10 Max 0.60 Max 2.00 Max 0.020 Max 0.100 11.0-14.0 40.0-45.0 5.00-7.00 Max 1.00 Max 0.35 2.35-3.10

Mechanical Properties of steel grade NiFeCr12Mo

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)
861 (≥) 553 (≥) 31 22 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade NiFeCr12Mo

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
32 - -     0.44 -  
189 342 - 32.3 123   -  
445 - 41 31.2   132 231

Heat Treatment of steel grade NiFeCr12Mo

Heat treated : 1595°C - 1599°C

Technological Curves of steel grade NiFeCr12Mo

Cross Reference Table (Equivalent Grade) of NiFeCr12Mo

Grade Standard Country Application
NiFeCr12Mo DIN Germany The high-temperature and high-strength steel

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