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Description

HS-19 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: HS-19

Chemical composition(mass fraction)(wt.%) of the HS-19

C
Si
Mn
P
S
Cr Ni
0.45 0.6 0.6     26 15
Mo Al Cu Nb Ti V Ce
5            
N Co Pb B Other    
  ...     Fe1.0    
             

Mechanical Properties of steel grade HS-19

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)
366 (≥) 555 (≥) 31 42 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade HS-19

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
42 - -     0.11 -  
995 113 - 34.3 323   -  
226 - 12 13.2   243 231

Heat Treatment of steel grade HS-19

Heat treated : 1755°C - 1643°C

Technological Curves of steel grade HS-19


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