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Japan DAIDO DAP304L 烧结用不锈钢粉末 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DAP304L / DAP 304L
Category Grade Standard Region/Area Standard Content
Metals DAP 304L DAIDO SSSP Japan 烧结用不锈钢粉末

Chemical composition(mass fraction)(wt.%) of the DAP 304L

Element Min Max Similar
Total Others - - 0.2000
Cr - - 19.0000
Ni - - 10.5000
C - - 0.0200

Mechanical Properties of steel grade DAP 304L

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)
834 (≥) 966 (≥) 21 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade DAP 304L

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
44 - -     0.21 -  
692 243 - 23.3 434   -  
132 - 34 24.2   212 141

Heat Treatment of steel grade DAP 304L

Heat treated : 1988°C - 1469°C

Technological Curves of steel grade DAP 304L

Cross Reference Table (Equivalent Grade) of DAP 304L

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