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Japan DAIDO DSR1K3 不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DSR1K3 / DSR1K3
Category Grade Standard Region/Area Standard Content
Metals DSR1K3 DAIDO SS Japan 不锈钢

Chemical composition(mass fraction)(wt.%) of the DSR1K3

Element Min Max Similar
Cr - - 13.5000
Ni - 0.5000 -
Mn - 1.0000 -
Si - 1.0000 -
C - - 0.3000

Mechanical Properties of steel grade DSR1K3

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)
516 (≥) 819 (≥) 22 41 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade DSR1K3

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
23 - -     0.24 -  
896 125 - 11.3 231   -  
633 - 24 31.2   322 123

Heat Treatment of steel grade DSR1K3

Heat treated : 1858°C - 1691°C

Technological Curves of steel grade DSR1K3

Cross Reference Table (Equivalent Grade) of DSR1K3

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