Database of Steel and Alloy (Marochnik)

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Metals -> Lead -> Lead

Characteristics of the material S2   ( 2 ).

Material : S2   ( 2 )
Classification : Lead


Chemical composition in % of the material S2   ( 2 ) .
Fe Cu As PbZn Ag Sb Bi Sn Impurity
max   0.002max   0.001max   0.002min   99.95max   0.001max   0.0015max   0.005max   0.03max   0.002 all 0.05


Mechanical properties under =20o of the material S2   ( 2 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
casted     11-13  30-40   
deformed     15   60-70   


    Brinell hardness of the material   S2   ( 2 )   ,     casted HB 10 -1= 3.2 - 4.5   MPa
    Brinell hardness of the material   S2   ( 2 )   ,     deformed HB 10 -1= 3 - 4.8   MPa


Physical properties of the material S2   ( 2 ) .
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(mGrade) kg/m3 J/(kgGrade) Ohmm
20 0.16 29.5   11340    



Specification :
Mechanical properties :
s - 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]

Physical properties :
T - Test temperature , [Grade]
E - Young modulus , [MPa]
a - Coefficient of linear expansion (range 20o - T ) , [1/Grade]
l - Termal (heat) condition coefficient , [Watt/(mGrade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kgGrade)]
R - Electrical resistance , [Ohmm]

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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