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Description

1.4464 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: 1.4464

Chemical composition(mass fraction)(wt.%) of the 1.4464

C
Si
Mn
P
S
Cr Ni
0.30-0.50 2.00  1.50  0.045  0.030  26.0-28.0  4.00-6.00
Mo Al Cu Nb Ti V Ce
 2.00-2.50            
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 1.4464

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)
191 (≥) 479 (≥) 24 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade 1.4464

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
22 - -     0.44 -  
313 455 - 12.3 232   -  
888 - 42 11.2   323 212

Heat Treatment of steel grade 1.4464

Heat treated : 1134°C - 1754°C

Technological Curves of steel grade 1.4464


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