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Description

SCW63 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: SCW63
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel SCW63
SCMnH3
SCW410
SCW42
SCW450
SCW46
SCW480
SCW49
SCW550
SCW56
SCW620

Chemical composition(mass fraction)(wt.%) of the SCW63

 

C
Si
Mn
P
S
Cr Ni
 0.22 0.8  1.5  0.04  0.04  ≤0.5  ≤2.5 
Mo Al Cu Nb Ti V CE
≤ 0.3         ≤0.2  ≤0.5
N Co Pb B Other    
             
             

Mechanical Properties of steel grade SCW63

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)
165 (≥) 489 (≥) 44 44 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade SCW63

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 - -     0.41 -  
389 439 - 13.3 131   -  
898 - 42 22.2   241 411

Heat Treatment of steel grade SCW63

Heat treated : 1999°C - 1914°C

Technological Curves of steel grade SCW63


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