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1.4462

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1.4439 1.4410
#1.4462

Description

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

Datasheet for: Steel Grades:Alloy Steel: 1.4462
Category Type Steel Grade Standard Country Application
Steel GradesAlloy Steel 1.4462
1.4003
1.4307
1.4565
1.4404
1.4432
1.4435
1.4438
1.4406
1.4429
1.4439

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

 

 

 

 

C  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  2.50-3.00  N 0.10-0.22

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)
593 (≥) 284 (≥) 23 42 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

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
23 - -     0.12 -  
469 384 - 24.3 312   -  
292 - 11 24.2   143 433

Heat Treatment of steel grade 1.4462

Heat treated : 1237°C - 1647°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
1.4439 1.4410
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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