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Description

1.4573 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: 1.4573

Chemical composition(mass fraction)(wt.%) of the 1.4573

C
Si
Mn
P
S
Cr Ni
 0.04 1.00  1.00  0.030   0.020 22.0-25.0   4.50-6.50
Mo Al Cu Nb Ti V Ce
4.50-6.00    1.50-2.50         
N Co Pb B Other    
 0.15-0.25            
             

Mechanical Properties of steel grade 1.4573

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)
333 (≥) 667 (≥) 23 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade 1.4573

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
31 - -     0.43 -  
332 669 - 21.3 244   -  
656 - 32 41.2   144 342

Heat Treatment of steel grade 1.4573

Heat treated : 1841°C - 1222°C

Technological Curves of steel grade 1.4573

Cross Reference Table (Equivalent Grade) of 1.4573

Grade Standard Country Application
W-Nr 1.4573 DIN Germany Stainless steel
W-Nr 1.4573 DIN Germany Stainless steel

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