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The MN16 alloy (Alloy TB)

Designation

Name The value
Designation GOST Cyrillic МН16
Designation GOST Latin MH16
Transliteration MN16
The chemical elements CuNi16
Name The value
Designation GOST Cyrillic Сплав ТБ
Designation GOST Latin Cplab TB
Transliteration Splav TB
The chemical elements Pbплав TeBe

Description

Alloy MN16 applies: for production of wire intended for the manufacture of countervailing wires.

Note

According to GOST 28873−90 alloy MN16 should be removed from the production 01.01.1992 G.

Standards

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

Chemical composition

Standard C S P Si Fe Cu As Sb Pb Bi Mg Ni+Co
GOST 492-2006 ≤0.03 ≤0.002 ≤0.002 ≤0.002 ≤0.05 The rest ≤0.002 ≤0.002 ≤0.002 ≤0.002 ≤0.05 15.3-16.3
Cu is the basis.
According to GOST 492-2006, the total mass fraction of impurities is ≤ 0.20%.

Mechanical characteristics

Section, mm σB, MPa d Brinell hardness number, MPa
Wire in the delivery state
300-380 25-35 ≥70
500-600 4-6 ≥120

Description mechanical marks

Name Description
Section Section
σB Limit short-term strength
d Elongation after rupture

Physical characteristics

Temperature Е, ГПа r, кг/м3 R, НОм · м
20 80 9020 223

A description of the physical symbols

Name Description
Е The normal elasticity modulus
l Coefficient of thermal conductivity
С Specific heat

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