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1.4542

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1.4301 1.4401
#1.4542

Description

1.4542 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Alloy Steel: 1.4542
Category Type Steel Grade Standard Country Application
Steel GradesAlloy Steel 1.4542
1.4318
1.4362
1.4512
1.4436
1.4510
1.4477
1.4418
1.4301
1.4301
1.4301

Chemical composition(mass fraction)(wt.%) of the 1.4542

 

 

C  Si 
≤		 Mn 
≤		  P
≤		  S
≤		 Cr   Ni  Mo  Other
 ≤0.070  0.70  1.50  0.040  0.015  15.0-17.0  3.00-5.00  ≤0.60  Cu 3.00-5.00
Nb 5*C≤0.45

Mechanical Properties of steel grade 1.4542

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)
757 (≥) 726 (≥) 14 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade 1.4542

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
43 - -     0.44 -  
114 396 - 31.3 322   -  
798 - 31 34.2   333 124

Heat Treatment of steel grade 1.4542

Heat treated : 1855°C - 1561°C

Technological Curves of steel grade 1.4542

Cross Reference Table (Equivalent Grade) of 1.4542

Grade Standard Country Application
W-Nr 1.4542 DIN Germany Stainless steel
1.4542 AFNOR France Martensite And Precipitation Hardening
1.4301 1.4401
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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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