1.4971

This page provides 1.4971 datasheet, 1.4971 mechanical properties, chemical element 1.4971, technical specifications of 1.4971 steel material properties. 1.4971 performance specifications.

Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 1.4971 DIN Germany The high-temperature and high-strength steel
X8CrNiNb16-13
1.4961
X12CrNiWTi16-13
1.4962
2.4964
CoCr20W15Ni
NiCr20Co18Ti
2.4969
2.4632
1.4974
Datasheet for:Steel Grades:Special Steel:1.4971

Chemical composition(mass fraction)(wt.%) of the 1.4971

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) W(%) N(%) Co(%) Other(%)
0.08-0.16 0.08-0.16 1.00-2.00 Max 0.040 Max 0.030 20.0-22.5 19.0-21.0 2.50-3.50 2.00-3.00 0.1-0.2 18.5-21.0 Nb/Ta 0.75-1.25

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1.4971

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)
631 (≥) 714 (≥) 24 31 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 242
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 - -     0.32 -  
933 178 - 12.3 422   -  
752 - 32 24.2   312 244
Heat treated : 1361°C - 1433°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
1.4971 DIN Germany
The high-temperature and high-strength steel
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