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China GB FZ24158 滑动轴承 粉末冶金轴承技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FZ24158 / FZ24158
Category Grade Standard Region/Area Standard Content
Metals FZ24158 GB/T 2688 China 滑动轴承 粉末冶金轴承技术条件

Chemical composition(mass fraction)(wt.%) of the FZ24158

Element Min Max Similar
Sn 5.5000 6.5000 -
Cu 36.0000 40.0000 -
C 0.5000 1.3000 -
Fe 50.2000 58.0000 -

Mechanical Properties of steel grade FZ24158

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)
114 (≥) 321 (≥) 24 43 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade FZ24158

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 - -     0.12 -  
527 336 - 41.3 323   -  
165 - 13 41.2   333 111

Heat Treatment of steel grade FZ24158

Heat treated : 1746°C - 1669°C

Technological Curves of steel grade FZ24158

Cross Reference Table (Equivalent Grade) of FZ24158

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