Name	The value
Designation GOST Cyrillic	НМЖМц28-2,5-1,5
Designation GOST Latin	HMZhMts28-2,5-1,5
Transliteration	NMGMts28-25-15
By chemical elements	NiCuFeMn28-2,5-1,5

Description

Alloy Nmzhmc28−2,5−1,5 is used: for the manufacture of semi-finished products (strips, sheets, strips, rods) for the manufacture of corrosion-resistant parts for various purposes; wire for welding and cladding layer in the manufacture of hot-rolled dual-layer corrosion-resistant sheets.

Standards

Name	Code	Standards
Sheets and strips	В33	GOST 10885-85
Bars	В55	GOST 1525-91, TU 48-21-901-91
Non-ferrous metals, including rare, and their alloys	В51	GOST 28873-90, GOST 492-2006
Sheets and strips	В53	GOST 5063-73
Tape	В54	GOST 5187-2003, TU 48-21-122-72
Welding and cutting metals. Soldering, riveting	В05	TU 48-21-7-72

Chemical composition

Standard	C	S	P	Mn	Si	Ni	Fe	Cu	As	Sb	Pb	Bi	Mg	Ni+Co
GOST 492-2006	≤0.2	≤0.01	≤0.01	1.2-1.8	≤0.05	65.813-69.8	2-3	27-29	≤0.01	≤0.002	≤0.003	≤0.002	≤0.1	Rest

Ni is the basis.
According to GOST 492-2006, the total mass fraction of impurities is ≤ 0.60%.

Mechanical properties

Section, mm	σ_U, MPa	d₅, %	d	d₁₀
Cold-rolled steel strip as supplied by GOST 5187-2003 (samples transverse)
≥0.5	≥440	-	≥25	-
0.5	≥440	-	≥22	-
≥0.5	≥570	-	6.5	-
0.5	≥570	-	≥4	-
Cold-rolled strip in the delivery state according to GOST 5063-73 (samples transverse)
	≥440	-	≥25	-
	≥570	-	≥6.5	-
Rods are supplied according to GOST 1525-91 (longitudinal samples)
-	≥490	≥20	-	≥18
-	≥440	≥35	-	≥25
-	≥590	≥18	-	≥10

Description mechanical marks

Name	Description
σ_U	Limit short-term strength
d₅	Elongation after rupture
d	Elongation after rupture
d₁₀	Elongation after rupture

Physical characteristics

Temperature	Е, HPa	r, kg/m³	R, Mr. · m
20	182	8820	430

A description of the physical symbols

Name	Description
Е	The normal elasticity modulus
l	Coefficient of thermal conductivity
R	UD. the resistivity
С	Specific heat

Technological properties

Name	The value
Corrosion resistance	The alloy is resistant.

Alloy Nmzhmc28-2,5-1,5

Designation