Alloy Plpd 85-15 (Plpd-15)

Designation

Name The value
Designation GOST Cyrillic ПлПд 85-15
Designation GOST Latin PlPd 85-15
Transliteration PlPd 85-15
By chemical elements PtPd 85-15
Name The value
Designation GOST Cyrillic ПлПд-15
Designation GOST Latin PlPd-15
Transliteration PlPd-15
By chemical elements PtPd-15

Description

Plpd 85−15 alloy used: for the manufacture of semi-finished products (sheets, tapes, strips, foils, wire, pipes, profiles, forgings) by hot or cold deformation used in instrument and apparatus building; contacts; high temperature solders.

Note

Platinum-palladium alloy.

Standards

Name Code Standards
Non-ferrous metals, including rare, and their alloys В51 GOST 13498-79, GOST 13498-2010
Wire from nonferrous metals and their alloys В74 GOST 18389-2014, GOST 24353-2014
Sheets and strips В53 GOST 24353-80, GOST 24718-81
Classification, nomenclature and General rules В50 GOST 6563-75

Chemical composition

Standard Fe Pd Pt
GOST 13498-2010 ≤0.03 14.5-15.5 84.5-85.5
Pt is the basis.
According to GOST 13498-79, GOST 13498-2010, the total content of iridium, rhodium and gold in the alloy should be ≤ 0.15%. The sum of all normalized impurities should be ≤ 0.18%.

Mechanical properties

σU, MPa
GOST 13498-2010
150-250

Description mechanical marks

Name Description
σU Limit short-term strength

Physical characteristics

Temperature r, kg/m3
20 19250

A description of the physical symbols

Name Description
l Coefficient of thermal conductivity