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China GB FZ24058 滑动轴承 粉末冶金轴承技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FZ24058 / FZ24058
Category Grade Standard Region/Area Standard Content
Metals FZ24058 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 FZ24058

Element Min Max Similar
Sn 3.5000 4.5000 -
Cu 34.0000 38.0000 -
C 0.5000 1.3000 -
Fe 54.2000 62.0000 -

Mechanical Properties of steel grade FZ24058

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)
792 (≥) 552 (≥) 33 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade FZ24058

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 -  
128 912 - 33.3 141   -  
228 - 31 33.2   343 244

Heat Treatment of steel grade FZ24058

Heat treated : 1252°C - 1267°C

Technological Curves of steel grade FZ24058

Cross Reference Table (Equivalent Grade) of FZ24058

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