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China YB S45 连铸用铝炭质耐火制品 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S45 / S45
Category Grade Standard Region/Area Standard Content
Metals S45 YB/T 007 China 连铸用铝炭质耐火制品

Chemical composition(mass fraction)(wt.%) of the S45

Element Min Max Similar

Mechanical Properties of steel grade S45

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 (≥) 914 (≥) 14 11 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade S45

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 - -     0.31 -  
197 151 - 14.3 112   -  
529 - 31 11.2   242 123

Heat Treatment of steel grade S45

Heat treated : 1643°C - 1885°C

Technological Curves of steel grade S45

Cross Reference Table (Equivalent Grade) of S45

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