PLPdRd92.5-4-3.5 (PlPdRd-4-3.5)

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, % Pd, % Rh, % Ir + Au, %
GOST 13498 - 2010 < 0.03 < 0.007 < 0.005 < 0.01 < 0.013 91.985–92.9 3.8–4.2 3.3–3.7 < 0.05

Information on suppliers

Physical characteristics

Temperature, °C \rho, \frac{kg}{m^3} R\cdot 10^{-6}, \Omega\cdot m
20 20320 190

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers \sigma _{U}, MPa Treatment
The wire is soft. GOST 18389-73 Ø 0.2–0.5 250–350
Wire is hard. GOST 18389-73 Ø 0.2–0.5 500–750
The wire is soft. GOST 13498 - 2010 250–290

Casting and technological parameters

melting point, °C
1760–1780

Standards

Standard Description
GOST 13498 - 2010

Description of chemical elements

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