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Description

1.4462 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: 1.4462
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel 1.4462
1.4401
1.4404
1.4406
1.4418
1.4429
1.4435
1.4436
1.4438
1.4439
1.4460

Chemical composition(mass fraction)(wt.%) of the 1.4462

 

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 0.030  1.00  2.00  0.035  0.015  21.0-23.0  4.50-6.50  2.50-3.50  N   0.10-0.22


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Mechanical Properties of steel grade 1.4462

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)
816 (≥) 613 (≥) 32 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade 1.4462

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
11 - -     0.41 -  
516 197 - 33.3 442   -  
778 - 33 23.2   413 322

Heat Treatment of steel grade 1.4462

Heat treated : 1172°C - 1331°C

Technological Curves of steel grade 1.4462

Cross Reference Table (Equivalent Grade) of 1.4462

Grade Standard Country Application
1.4462 austenite and ferrite special steel
1.4462(AFNOR) AFNOR France Austenitic-Ferrite

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