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Japan DAIDO SA-1 不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA-1 / SA-1
Category Grade Standard Region/Area Standard Content
Metals SA-1 DAIDO SS Japan 不锈钢

Chemical composition(mass fraction)(wt.%) of the SA-1

Element Min Max Similar
Mo - - 7.0000
Cr - - 19.0000
Ni - - 25.0000

Mechanical Properties of steel grade SA-1

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)
493 (≥) 557 (≥) 23 23 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade SA-1

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 - -     0.13 -  
287 955 - 13.3 142   -  
368 - 41 21.2   311 443

Heat Treatment of steel grade SA-1

Heat treated : 1286°C - 1273°C

Technological Curves of steel grade SA-1

Cross Reference Table (Equivalent Grade) of SA-1

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