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Description

SCC5 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: SCC5
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel SCC5
SCW42
SCW450
SCW46
SCW480
SCW49
SCW550
SCW56
SCW620
SCW63
SCC3

Chemical composition(mass fraction)(wt.%) of the SCC5

C
Si
Mn
P
S
Cr Ni
 0.4-0.5 0.3-0.6  0.5-0.8   0.04 0.04     
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade SCC5

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)
479 (≥) 669 (≥) 34 11 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade SCC5

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 - -     0.13 -  
682 495 - 33.3 111   -  
768 - 32 21.2   113 143

Heat Treatment of steel grade SCC5

Heat treated : 1626°C - 1919°C

Technological Curves of steel grade SCC5


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