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BrO4Ts4S17

Russia GOST BrO4Ts4S17 Tin foundry bronzes. Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BrO4Ts4S17 / BrO4Ts4S17
Category Grade Standard Region/Area Standard Content
Metals BrO4Ts4S17 GOST 613 Russia Tin foundry bronzes. Grades

Chemical composition(mass fraction)(wt.%) of the BrO4Ts4S17

Element Min Max Similar

Mechanical Properties of steel grade BrO4Ts4S17

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)
712 (≥) 851 (≥) 21 31 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade BrO4Ts4S17

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
31 - -     0.14 -  
435 673 - 21.3 442   -  
687 - 22 12.2   434 121

Heat Treatment of steel grade BrO4Ts4S17

Heat treated : 1475°C - 1997°C

Technological Curves of steel grade BrO4Ts4S17

Cross Reference Table (Equivalent Grade) of BrO4Ts4S17

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