Name	The value
Name	The value
Designation GOST Cyrillic	МНМцАЖ3-12-0,3-0,3
Designation GOST Latin	MHMtsAZh3-12-0,3-0,3
Transliteration	MNMtsAG3-12-03-03
By chemical elements	CuNiMnAlFe3-12-0,3-0,3

Name	The value
Name	The value
Designation GOST Cyrillic	Манганин
Designation GOST Latin	Mahgahih
Transliteration	Manganin
By chemical elements	Cuанганин

Description

Alloy Mnmcazh3−12−0,3−0,3 used: for the manufacture of tape and wire used in the manufacture of countervailing wires, instrumentation and electrical engineering.

Note

Mnmcazh3−12−0,3−0,3 (manganin) alloy has an extremely small variation in electrical resistance in the range of room temperature.

Standards

Name	Code	Standards
Name	Code	Standards
Wire from nonferrous metals and their alloys	В74	GOST 10155-75, GOST 10155-2016
Non-ferrous metals, including rare, and their alloys	В51	GOST 28873-90, GOST 492-2006
Sheets and strips	В53	TU 48-21-229-72

Chemical composition

Standard	Mn	Fe	Cu	Al	Ni+Co
Standard	Mn	Fe	Cu	Al	Ni+Co
GOST 492-2006	11.5-13.5	0.2-0.5	Rest	0.2-0.4	2.5-3.5

Cu is the basis.
According to GOST 492-2006, the total mass fraction of impurities is ≤ 0.40%.

Physical characteristics

Temperature	r, kg/m³	R, Mr. · m
Temperature	r, kg/m³	R, Mr. · m
20	8400	435-480

A description of the physical symbols

Name	Description
Name	Description
r	Density
R	UD. the resistivity

Alloy Mnmcazh3-12-0,3-0,3 (Manganin)

Designation