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America SAE S660 High-Carbon Cast-Steel Shot and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S660 / S660
Category Grade Standard Region/Area Standard Content
Metals S660 SAE J 827 America High-Carbon Cast-Steel Shot

Chemical composition(mass fraction)(wt.%) of the S660

Element Min Max Similar
Si 0.4000 - -
S - 0.0500 -
P - 0.0500 -
Mn 0.6000 1.2000 -
C 0.8000 1.2000 -

Mechanical Properties of steel grade S660

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)
575 (≥) 213 (≥) 22 12 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade S660

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 - -     0.44 -  
516 277 - 23.3 224   -  
837 - 24 33.2   144 312

Heat Treatment of steel grade S660

Heat treated : 1126°C - 1224°C

Technological Curves of steel grade S660

Cross Reference Table (Equivalent Grade) of S660

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