1.4509 1.4509 Datasheet
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel 1.4509
1.4435
1.4436
1.4438
1.4439
1.4460
1.4462
1.4465
1.4466
1.4505
1.4506
Datasheet for:Steel Grades:Stainless Steel:1.4509

Chemical composition(mass fraction)(wt.%) of the 1.4509

 

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.030 1.00   1.00  0.040  0.015  17.5-18.5  --------  ----------  Ti  0.10-0.60
Nb 3*(C+0.30)-1.00


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Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1.4509

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)
557 (≥) 739 (≥) 12 13 13 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
24 - -     0.32 -  
551 727 - 33.3 122   -  
881 - 32 42.2   122 121
Heat treated : 1325°C - 1721°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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