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100CrMnMoSi8-4-6

Description

100CrMnMoSi8-4-6 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 100CrMnMoSi8-4-6
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel 100CrMnMoSi8-4-6
100CrMnSi6-4
B4
100CrMnSi6-6
B5
100CrMo7
B6
100CrMo7-3
B7
100CrMo7-4
B8

Chemical composition(mass fraction)(wt.%) of the 100CrMnMoSi8-4-6

 

 

C
Si
Mn
P
S
Cr Ni
0.93-1.05  0.4-0.6 0.8-1.1  0.025  0.015 1.8-2.05  
Mo Al Cu Nb Ti V Ce
0.5-0.6 ≤ 0.05 ≤0.3     +    
N O2 Pb B Other    
  ≤0.015           
             

Mechanical Properties of steel grade 100CrMnMoSi8-4-6

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)
817 (≥) 841 (≥) 12 21 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade 100CrMnMoSi8-4-6

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
11 - -     0.14 -  
569 953 - 33.3 211   -  
291 - 41 13.2   122 112

Heat Treatment of steel grade 100CrMnMoSi8-4-6

Heat treated : 1956°C - 1495°C

Technological Curves of steel grade 100CrMnMoSi8-4-6


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