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Russia GOST LMtsZh Casting brass in pigs. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: LMtsZh / LMtsZh
Category Grade Standard Region/Area Standard Content
Metals LMtsZh GOST 1020 Russia Casting brass in pigs. Specifications

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

Element Min Max Similar

Mechanical Properties of steel grade LMtsZh

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)
643 (≥) 382 (≥) 32 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade LMtsZh

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 - -     0.24 -  
382 795 - 43.3 133   -  
968 - 31 14.2   224 334

Heat Treatment of steel grade LMtsZh

Heat treated : 1851°C - 1947°C

Technological Curves of steel grade LMtsZh

Cross Reference Table (Equivalent Grade) of LMtsZh

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