PLD92.5-7.5 (PlRd-7.5)

For the manufacture of catalytic systems

Classification

Country Section Category
CIS, Russia, Ukraine Precious metals Platinum, platinum alloy

Chemical composition

Standard Fe, % Si, % Sn, % Zn, % Pb, % Pt, % Rh, % Pd + Ir + Au, %
GOST 13498 - 2010 < 0.03 < 0.007 < 0.005 < 0.01 < 0.013 92.115–92.7 7.3–7.7 < 0.12

Information on suppliers

Physical characteristics

Temperature, °C $$\rho$$, $$\frac{kg}{m^3}$$ $$R\cdot 10^{-6}$$, $$\Omega\cdot m$$
20 20350 180

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ Treatment
The wire is soft. GOST 18389-73 Ø 0.2–0.5 300–400
Wire is hard. GOST 18389-73 Ø 0.2–0.5 550–750

Casting and technological parameters

melting point, °C
1800–1820

Standards

Standard Description
GOST 13498 - 2010

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Pd + Ir + Au % Palladium + Iridium + Gold
Si % Silicon
Sn % Tin
Zn % Zinc
Pb % Lead
Pt % Platinum
Rh % Rhodium

Description of physical characteristics

Parameter Units of measurement Description
$$\rho$$ $$\frac{kg}{m^3}$$ The density of the material
$$R\cdot 10^{-6}$$ $$\Omega\cdot m$$ Electrical resistivity

Description of mechanical properties

Parameter Units of measurement Description
$$\sigma _{U}$$ $$MPa$$ Ultimate tensile strength

Description of the casting and technological parameters

Parameter Units of measurement Description
melting point °C The temperature at which solid crystalline body makes the transition to the liquid state and Vice versa