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Description

1.8847 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1.8847
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel 1.8847
1.8956
S275MH
1.8843
S275MLH
1.8844
S355MH
1.8845
S355MLH
1.8846
S420MH

Chemical composition(mass fraction)(wt.%) of the 1.8847

C
Si
Mn
P
S
Cr Ni
0.16  0.50  1.70  0.035  0.030    ≤0.30
Mo Al Cu Nb Ti V Ce
 ≤0.20   0.020    ≤0.050  0.050  0.12  
N Co Pb B Other    
 0.020            
             

  

Mechanical Properties of steel grade 1.8847

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)
341 (≥) 174 (≥) 41 32 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade 1.8847

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
34 - -     0.42 -  
244 112 - 23.3 413   -  
349 - 32 23.2   231 322

Heat Treatment of steel grade 1.8847

Heat treated : 1953°C - 1992°C

Technological Curves of steel grade 1.8847


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