ρ
kgm3
R⋅10−6
Ω⋅m
σU
MPa

Pl99.8

Technical equipment, laboratory glassware, contacts (sliding and bursting), medical supplies, glass melting equipment

Classification

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

Chemical composition

Standard Fe, % Si, % Sn, % Sb, % Al, % Pb, % Au, % Pt, % Ir + Rh + Ru, %
GOST 13498 - 2010 < 0.02 < 0.006 < 0.006 < 0.006 < 0.006 < 0.006 < 0.01 > 99.8 < 0.14

Information on suppliers

Physical characteristics

Temperature, °C \rhoρ, \frac{kg}{m^3}kgm3 R\cdot 10^{-6}R⋅10−6, \Omega\cdot mΩ⋅m
20 21450 110

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers \sigma _{U}σU, MPaMPa Treatment
The wire is soft. GOST 18389-73 0.2–0.5 120–200
Wire is hard. GOST 18389-73 0.2–0.5 350–700

Casting and technological parameters

melting point, °C
1769

Standards

Standard Description
GOST 13498 - 2010
GOST 18389-14

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Ir + Rh + Ru % Iridium + Rhodium + Ruthenium
Si % Silicon
Sn % Tin
Sb % Antimony
Al % Aluminium
Pb % Lead
Au % Gold
Pt % Platinum

Description of physical characteristics

Parameter Units of measurement Description
\rhoρ \frac{kg}{m^3}kgm3 The density of the material
R\cdot 10^{-6}R⋅10−6 \Omega\cdot mΩ⋅m Electrical resistivity

Description of mechanical properties

Parameter Units of measurement Description
\sigma _{U}σU MPaMPa 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