C3

production of ingots, blocks, ingots for further processing

Classification

Country Section Category
CIS, Russia, Ukraine Tin, lead, babity Lead

Chemical composition

Standard Fe, % Sn, % Bi, % Cu, % Zn, % Sb, % Pb, % As, % Ag, %
GOST 3778-98 < 0.005 < 0.002 < 0.06 < 0.002 < 0.001 < 0.005 < 99.9 < 0.003 < 0.002

Information on suppliers

Physical characteristics

Temperature, °C $$E\cdot 10^{9}$$, $$MPa$$ $$\alpha\cdot 10^{6}$$, $$K^{-1}$$ $$\rho$$, $$\frac{kg}{m^3}$$
20 16 29.5 11340

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ $$\epsilon_L$$, % Treatment
Alloy cast 11–13 30–40
Alloy deformirovanii 15 60–70

Brinell hardness number

Rolling Standard Classifiers Value, HBW
Alloy cast 32–45
Alloy deformirovanii 30–48

Standards

Standard Description
GOST 3778-98

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Sn % Tin
Bi % Bismuth
Cu % Copper
Zn % Zinc
Sb % Antimony
Pb % Lead
As % Arsenic
Ag % Silver

Description of physical characteristics

Parameter Units of measurement Description
$$E\cdot 10^{9}$$ $$MPa$$ Elastic modulus
$$\alpha\cdot 10^{6}$$ $$K^{-1}$$ Coefficient of thermal (linear) expansion (range 20°C–T)
$$\rho$$ $$\frac{kg}{m^3}$$ The density of the material

Description of mechanical properties

Parameter Units of measurement Description
$$\sigma _{U}$$ $$MPa$$ Ultimate tensile strength
$$\epsilon_L$$ % Elongation at break (longitudinal)