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Description

1.4541 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Alloy Steel: 1.4541
Category Type Steel Grade Standard Country Application
Steel GradesAlloy Steel 1.4541
1.4477
1.4418
1.4301
1.4301
1.4301
1.4542
1.4401
1.4401
1.4016
1.4571

Chemical composition(mass fraction)(wt.%) of the 1.4541

 

 

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 ≤0.080  1.00 2.00   0.045  0.015 17.0-19.0 9.00-12.00 -----------  Ti 5*C≤ 0.70

Mechanical Properties of steel grade 1.4541

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)
164 (≥) 938 (≥) 44 21 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade 1.4541

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
41 - -     0.13 -  
199 763 - 33.3 212   -  
298 - 21 11.2   341 132

Heat Treatment of steel grade 1.4541

Heat treated : 1226°C - 1184°C

Technological Curves of steel grade 1.4541

Cross Reference Table (Equivalent Grade) of 1.4541

Grade Standard Country Application
W-Nr 1.4541 DIN Germany Stainless steel
1.4541 AFNOR France Austenite

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