Alloy MN95-5

Designation

Name The value
Designation GOST Cyrillic МН95-5
Designation GOST Latin MH95-5
Transliteration MN95-5
By chemical elements CuNi95-5

Description

Alloy MN95−5 is used: for the manufacture of pipes, sheets and long products; parts for electrical engineering, instrumentation and other engineering industries.

Standards

Name Code Standards
Non-ferrous metals, including rare, and their alloys В51 GOST 28873-90, GOST 492-2006

Chemical composition

Standard C S P Fe Cu As Sb Pb Bi O Ni+Co
GOST 492-2006 ≤0.03 ≤0.01 ≤0.02 ≤0.2 Rest ≤0.01 ≤0.005 ≤0.01 ≤0.002 ≤0.1 4.4-5
Cu is the basis.
According to GOST 492-2006, the total mass fraction of impurities is ≤ 0.50%.

Mechanical properties

Section, mm sT|s0,2, MPa σU, MPa d5, % y, % HB, MPa
Rolled steel in delivery condition (longitudinal samples)
196 245-294 30-50 ≥70 ≥87
343-392 441-490 2-6 - -

Description mechanical marks

Name Description
sT|s0,2 Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2%
σU Limit short-term strength
d5 Elongation after rupture
y The relative narrowing
HB Brinell hardness number