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Description

CuAl-1 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: CuAl-1
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel CuAl-1
UPS 4CrMo1
UPS 1CrMo2
UPS 1CrMo5
UPS 2CrMoWV12
Fe-1
Fe-2
Ni
NiFe-1
NiFe-2
NiCu

Chemical composition(mass fraction)(wt.%) of the CuAl-1

C
Si
Mn
P
S
Cr Ni
  0.1          
Mo Al Cu Nb Ti V Ce
  9.0-11.0 ...        
N Co Pb B Other Zn Pb
        Fe≤1.5 ≤0.02 ≤0.02
             

Mechanical Properties of steel grade CuAl-1

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)
288 (≥) 284 (≥) 41 32 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade CuAl-1

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
42 - -     0.21 -  
468 433 - 24.3 444   -  
413 - 24 22.2   413 132

Heat Treatment of steel grade CuAl-1

Heat treated : 1767°C - 1957°C

Technological Curves of steel grade CuAl-1


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