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Description

1.5406 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: 1.5406
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel 1.5406
1.5015
G46MnSi4
1.5121
GS-46MnSi4
1.5121
G38MnSi4
1.5123
G37MnSi5
1.5124
GS-20MoV8-4

Chemical composition(mass fraction)(wt.%) of the 1.5406

C
Si
Mn
P
S
Cr Ni
0.16-0.23  0.30-0.50  0.50-0.80  0.040  0.040  0.30   
Mo Al Cu Nb Ti V Ce
0.80-0.90          0.35-0.45   
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 1.5406

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)
888 (≥) 228 (≥) 42 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade 1.5406

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
32 - -     0.22 -  
672 916 - 41.3 414   -  
946 - 21 11.2   113 213

Heat Treatment of steel grade 1.5406

Heat treated : 1862°C - 1371°C

Technological Curves of steel grade 1.5406


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