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Description

201LN Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: 201LN
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel 201LN
1.4882
2.4955
1.5028
1.5122
16-8-2H
S16800
201
S20100
201L
S20103

Chemical composition(mass fraction)(wt.%) of the 201LN

 

 

C
Si
Mn
P
S
Cr Ni
0.03 0.75 6.40-7.50 0.045 0.030 16.0-17.5 4.00-5.00
Mo Al Cu Nb Ti V Ce
    ≤1.00        
N Co Pb B Other    
0.10-0.25            
             


.

Mechanical Properties of steel grade 201LN

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)
298 (≥) 373 (≥) 42 23 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade 201LN

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 - -     0.33 -  
778 176 - 24.3 443   -  
984 - 21 13.2   341 243

Heat Treatment of steel grade 201LN

Heat treated : 1533°C - 1686°C

Technological Curves of steel grade 201LN


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