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LTs14K3S3

Russia GOST LTs14K3S3 Cast copper-zinc alloys brass and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: LTs14K3S3 / LTs14K3S3
Category Grade Standard Region/Area Standard Content
Metals LTs14K3S3 GOST 17711 Russia Cast copper-zinc alloys brass

Chemical composition(mass fraction)(wt.%) of the LTs14K3S3

Element Min Max Similar

Mechanical Properties of steel grade LTs14K3S3

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)
755 (≥) 278 (≥) 41 41 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade LTs14K3S3

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
24 - -     0.43 -  
194 647 - 24.3 134   -  
969 - 41 13.2   212 133

Heat Treatment of steel grade LTs14K3S3

Heat treated : 1636°C - 1598°C

Technological Curves of steel grade LTs14K3S3

Cross Reference Table (Equivalent Grade) of LTs14K3S3

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