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America ASTM B692 含75%银25%石墨的滑动接触材料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B692 / B692
Category Grade Standard Region/Area Standard Content
Metals B692 ASTM B692 America 含75%银25%石墨的滑动接触材料

Chemical composition(mass fraction)(wt.%) of the B692

Element Min Max Similar
Other - 1.0000 -
C-graphite - - -
Ag 72.0000 78.0000 -

Mechanical Properties of steel grade B692

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)
946 (≥) 588 (≥) 22 24 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade B692

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
14 - -     0.42 -  
697 553 - 22.3 233   -  
332 - 12 44.2   112 411

Heat Treatment of steel grade B692

Heat treated : 1353°C - 1749°C

Technological Curves of steel grade B692

Cross Reference Table (Equivalent Grade) of B692

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