Alloy KH20N73JUM-VI

Designation

Name The value
Designation GOST Cyrillic Х20Н73ЮМ-ВИ
Designation GOST Latin X20H73JuM-BI
Transliteration H20N73YuM-VI
By chemical elements Cr20Ni73AlCu-ВIr

Description

Alloy KH20N73JUM-VI is used: for the manufacture of precision resistors, resistors with high stability and strain gages.

Note

Alloy with specified temperature coefficient of electrical resistance. Alloy with low temperature coefficient of electric resistance and high electrical resistivity.

Standards

Name Code Standards
Classification, nomenclature and General rules В30 GOST 10994-74
Bars and shapes В32 TU 14-11-245-88

Chemical composition

Standard C S P Mn Cr Si Ni Fe Al Ti Mo Ce
GOST 10994-74 ≤0.05 ≤0.01 ≤0.01 ≤0.3 19-21 ≤0.2 Rest 1.5-2 3.1-3.6 ≤0.05 1.3-1.8 ≤0.1
Ni is the basis.
The content of cerium is calculated.