Available 24/7 at sales@steel-grades.com

Description

Germany DIN NiCr18Co The high-temperature and high-strength steel and NiCr18Co Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 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

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 of steel 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)
115 (≥) 194 (≥) 41 44 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade NiCr18Co

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 - -     0.33 -  
393 739 - 23.3 432   -  
983 - 43 41.2   424 422

Heat Treatment of steel grade NiCr18Co

Heat treated : 1162°C - 1231°C

Technological Curves of steel grade NiCr18Co

Cross Reference Table (Equivalent Grade) of NiCr18Co

Grade Standard Country Application
NiCr18Co DIN Germany The high-temperature and high-strength steel
NiCr18Co DIN Germany The high-temperature and high-strength steel

Available Suppliers

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

REQUEST FOR QUOTATION
  • Do you supply this NiCr18Co?
  • List your company on S&G now? Join
  • Non-paying users only
Top