NiCr18Co

This page provides NiCr18Co datasheet, NiCr18Co mechanical properties, chemical element NiCr18Co, technical specifications of NiCr18Co steel material properties. NiCr18Co performance specifications.

DIN NiCr18Co
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel NiCr18Co DIN Germany The high-temperature and high-strength steel
X50CoCrNi20-20
1.4944
X6NiCrTiMoVB25-15-2/X5NiCrTi26-15
1.4980
X8CrNiMoNb16-16
1.4981
1.4984
2.4982
NiCr20CoMo
NiCr18Co
Datasheet for:Steel Grades:Special Steel:NiCr18Co

Chemical composition(mass fraction)(wt.%) of the NiCr18Co

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) Co(%) Al(%) Ti(%) Other(%)
Max 0.15 Max 0.15 Max 1.00 Max 0.020 Max 0.010 17.0-20.0 3.00-5.00 3.00-5.00 2.50-3.25 2.50-3.25 Fe Max 4.00

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade NiCr18Co

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)
121 (≥) 458 (≥) 43 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 311
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 - -     0.12 -  
456 446 - 24.3 122   -  
259 - 13 34.2   222 413
Heat treated : 1668°C - 1827°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
NiCr18Co DIN Germany
The high-temperature and high-strength steel
NiCr18Co DIN Germany
The high-temperature and high-strength steel
NiCr18Co

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NiCr18Co can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
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