LAMsh77-2-0.04

Complex alloyed brass

For the manufacture of pipes

Classification

Country Section Category
CIS, Russia, Ukraine Brass (copper-zinc alloy) Brass, pressure treated

Chemical composition

Standard Fe, % Bi, % Cu, % Zn, % Sb, % Al, % Pb, % As, % P, %
GOST 15527-2004 < 0.1 < 0.002 76–79 17.98–21.98 < 0.005 1.7–2.5 < 0.07 0.02–0.04 < 0.01

Information on suppliers

Physical characteristics

Temperature, °C \rho, \frac{kg}{m^3}
20 8400

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers \sigma _{U}, MPa \sigma_{Y}, MPa Treatment
Pipes are soft. GOST 51573-2000 320 120

Standards

Standard Description
GOST 15527-2004

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Bi % Bismuth
Cu % Copper
Zn % Zinc
Sb % Antimony
Al % Aluminium
Pb % Lead
As % Arsenic
P % Phosphorus

Description of physical characteristics

Parameter Units of measurement Description
\rho \frac{kg}{m^3} The density of the material

Description of mechanical properties

Parameter Units of measurement Description
\sigma_{Y} MPa Yield strength
\sigma _{U} MPa Ultimate tensile strength