1.4057 1.4057 Datasheet
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel 1.4057
1.4003
1.4005
1.4006
1.4016
1.4021
1.4024
1.4028
1.4031
1.4034
1.4037
Datasheet for:Steel Grades:Stainless Steel:1.4057

Chemical composition(mass fraction)(wt.%) of the 1.4057

 

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.12-0.22  1.00  1.50  0.040 0.015   15.0-17.0  1.50-2.50    

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1.4057

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)
451 (≥) 253 (≥) 21 24 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 444
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
12 - -     0.43 -  
615 556 - 41.3 344   -  
791 - 12 11.2   243 213
Heat treated : 1296°C - 1412°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
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