Database of Steel and Alloy (Marochnik)

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Metals -> Copper-zinc alloy (latten, brass) -> Cast cooper-zinc alloys

Characteristics of the material LTS40SD   ( LTS40SD,   ЛЦ40СД ).

Material : LTS40SD   ( LTS40SD,   ЛЦ40СД ) ( ЛС59-1ЛД )
Classification : Cast cooper-zinc alloys


Chemical composition in % of the material LTS40SD   ( LTS40SD,   ЛЦ40СД ) .
Fe Si Mn NiAl Cu PbZn Sb Sn Impurity
max   0.5max   0.2max   0.2max   1max   0.258 - 610.8 - 235.5 - 41.2max   0.05max   0.3 all 1.5
Comment: Zn is a basis; the percentage of Zn is given approximately.


Mechanical properties under Т=20oС of the material LTS40SD   ( LTS40SD,   ЛЦ40СД ) .
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
die casting     196   6    
cast in a metal mould     264   18    


    Brinell hardness of the material   LTS40SD   ( LTS40SD,   ЛЦ40СД )   ,     die casting HB 10 -1= 70   MPa
    Brinell hardness of the material   LTS40SD   ( LTS40SD,   ЛЦ40СД )   ,     cast in a metal mould HB 10 -1= 100   MPa



Specification :
Mechanical properties :
sв - Tensile strength , [MPa]
sT - Yield stress, [MPa]
d5 - Specific elongation at fracture , [ % ]
y - Reduction of area , [ % ]
KCU - Impact strength , [ kJ / m2]
HB - Brinell hardness , [MPa]

Database of steels and alloys (Marochnik) contains information about chemical composition and properties of 1500 steels and alloys (stainless steel, alloy steel, carbone steel, structural steel, tool steel, cast iron, aluminum alloy, titanium alloy, copper alloy, nickel alloy, magnesium alloy and others).
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