Copper-Nickel alloys
The composition, labelling, the use of alloys of copper-Nickel.
name |
marking |
Composition in percent |
under the current standard |
according to ST SEV 378−76 |
The main elements |
Impurity not more percentage |
Al |
Fe |
Mn |
Zн |
Ni+ |
Cu |
Fe |
Si |
MD |
Mn |
Si |
Pb |
With |
S |
---|
Melchior |
МНЖМцЗ0−1-1 |
CиNi3ОFe1Mn |
- |
pred. About 5 — 1 |
pred. About 5 — 1 |
- |
29 — ZZ |
OST. |
- |
On, 15 |
- |
- |
- |
Oh, O5 |
Oh, O5 |
On, O1 |
Alloy |
MNZH5−1 |
CиNi5Fe1Mn |
- |
1, 1,4 |
OH, H — OH, 8 |
- |
pred. 5, 6,5 |
OST. |
- |
On, 15 |
- |
- |
- |
OH, G-5 |
OH, OZ |
On, O1 |
Melchior |
MN19 |
CиNi19 |
- |
- |
- |
- |
18 — 2O |
OST. |
About 5 |
On, 15 |
Oh, O5 |
0, Z |
- |
OH, G-5 |
Oh, 05 |
On, O1 |
Alloy TB |
MN16 |
- |
- |
- |
- |
- |
15, ZO — 16, ZO |
OST. |
Oh, O5 |
OH, ОО2 |
Oh, O5 |
- |
- |
OH, ОО2 |
OH, OZ |
OH, ОО2 |
Nickel silver |
MNC15−2O |
CuNi15Zn21 |
- |
- |
- |
18, O — 2, |
1O, 5 and 16.5 |
OST. |
Oh, 3 |
On, 15 |
Oh, O5 |
ABOUT. |
- |
OH, О2О |
Oh, O3 |
OH, G-5 |
Cunial And |
МНА1З-Z |
- |
2, Z — Z, |
- |
- |
- |
pred. 12 — 15 |
OST. |
1, OO |
- |
- |
About 5 |
- |
OH, ОО2 |
- |
- |
Cunial B |
MNA6−1,5 |
- |
pred. 1,2 — 1,8 |
- |
- |
- |
ABOUT 5,5 — 6,5 ON |
OST. |
About 5 |
- |
- |
Oh, 2 |
- |
OH, ОО2 |
- |
- |
Manganin |
Mnmcs-12 |
- |
- |
- |
11,5 O — Z, 5O |
- |
2,5 O — Z, 5O |
OST. |
About 5 |
On, 10 |
OH, OZ |
- |
- |
OH, О2О |
Oh, O5 |
Oh, O2 |
- |
MN25 |
CиNi25 |
- |
- |
- |
- |
24, O — 26, |
OST. |
About 5 |
- |
- |
About 5 |
- |
OH, G-5 |
Oh, O5 |
On, O1 |
- |
МНЖМц1О-1−1 |
CиNi1О Fe1Mn |
- |
1, O — 2, |
OH, Z — 1, |
- |
9, O — 11, O |
OST. |
- |
- |
- |
- |
- |
Oh, O3 |
Oh, 03 |
OH, OZ |
- |
MNC12−24 |
CиNi12 Zn24 |
- |
- |
- |
OST. |
11, 1H, |
62, 66, |
ABOUT. |
- |
- |
- |
- |
Oh, O5 |
- |
- |
- |
MNC18−27 |
CиNi18 Zn27 |
- |
- |
- |
OST. |
17, 19, |
5D, 56, |
ABOUT. |
- |
- |
About 5 |
- |
Oh, O5 |
- |
- |
- |
MNC18−2O |
CиNi18 Zn2О |
- |
- |
- |
OST. |
17, 19, |
6O, 64, |
ABOUT. |
- |
- |
About 5 |
- |
Oh, O3 |
- |
- |
The name of the alloy |
Marking |
Composition in percent |
Product type |
deystvuyuscheho |
according to ST SEV З78−76 |
Impurity, not more % |
P |
Bi |
As |
Sb |
Zn |
Sn |
O |
Just |
---|
Melchior |
Mngmnt-1−1 |
CuNiЗОFe1Mn |
OH, ОО6 |
- |
- |
- |
- |
- |
- |
On, 9 |
bands, wire, tape |
Alloy |
MNZH5−1 |
CuNi5Fe1Mn |
Oh, O4 |
OH, ОО2 |
On, O1 |
OH, G-5 |
About 5 |
- |
- |
On, 6 |
tapes, strips, pipes |
Melchior |
MN19 |
CuNil9 |
On, O1 |
OH, ОО2 |
On, O1 |
OH, G-5 |
OH, 5O |
Oh, 1 |
- |
On, 7 |
pipes, sheets, rods |
Alloy TB |
MN16 |
- |
OH, ОО2 |
OH, ОО2 |
Oh, О02 |
OH, ОО2 |
Oh, 3 |
|
|
pred. 1,5 |
strips, ribbons, rods, tubes |
Nickel silver |
MNC15−2O |
CuNi15Zn21 |
OH, G-5 |
OH, ОО2 |
On, O1 |
OH, ОО2 |
- |
- |
- |
Oh, 2 |
Wire |
Cunial And |
МНА1З-Z |
On |
- |
- |
On |
- |
- |
On |
- |
pred. On, 9 |
Strips, ribbons, rods, tubes, wire |
Cunial B |
MNA6−1,5 |
On |
- |
- |
On |
- |
- |
On |
- |
pred. 1,9 |
Bars |
Manganin |
Mnmcs-12 |
- |
OH, G-5 |
OH, ОО2 |
OH, G-5 |
OH, ОО2 |
- |
- |
- |
pred. 1,1 |
Strip |
- |
MN25 |
CиNi25 |
- |
- |
- |
- |
- |
- |
- |
On, 9 |
Wire, sheets |
- |
МНЖМц1О-1−1 |
CиNi1ОFe1Mn |
- |
- |
- |
- |
ABOUT. |
- |
- |
1. |
Sheets, rods, strips, tapes, tubes |
- |
MNC12−24 |
CиNi12 Zn24 |
- |
- |
- |
- |
ABOUT. |
- |
- |
About 5 |
Pipe |
- |
MNC18−27 |
CиNi18 Zn27 |
- |
- |
- |
- |
- |
- |
- |
On, 6 |
Sheets, belts, strips, rods, tubes, profiles, wire |
- |
MNC18−2O |
CиNi18Zn2О |
- |
- |
- |
- |
- |
- |
- |
On, 6 |
The same |
The name of the alloy |
Marking |
Composition in percent |
under this standard |
According to ST SEV З78−76 |
The main element |
Impurity, not more % |
Al |
Fe |
Mn |
Zn |
Ni+WITH |
copper |
Ti |
Pb |
Si |
Fe |
Si |
Mg |
Mn |
Si |
---|
Manganin |
Mnmas -12-Oh, 3-Oh, Z |
- |
OH, 2 — OH, 4 |
OH, 2 — OH, 5 |
11,5 — 1H, 5 |
- |
2,5 — W, 5 |
OST. |
- |
- |
On |
- |
- |
On |
- |
- |
Alloy TP |
INR 6 |
- |
- |
On |
- |
- |
ON, 57 — 6З |
OST. |
- |
On |
- |
OH, G-5 |
OH, ОО2 |
- |
- |
- |
Monel |
Nmzhmc28 — 2,5−1,5 |
- |
On |
2 — Z |
1,2 — 1,81 |
- |
OST. |
27 — 29 |
- |
- |
On |
- |
Oh, O5 |
Oh, 1 |
|
- |
Alloy |
MN95−5 |
- |
- |
On |
- |
- |
4,4 — 5 |
OST. |
- |
On |
- |
Oh, 2 |
- |
- |
On |
- |
Lead Nickel silver |
MNCS16−29−1,8 |
- |
On |
On |
- |
OST. |
15 — 16,5 |
51 — 55 |
- |
1,6−2, |
- |
On |
On |
On |
- |
On |
Alloy |
MNZHKT5 — 1-ON, 2-ON, 2 |
On |
- |
1, 1,4 |
OH, H — OH, 8 |
- |
5−6,5 |
OST. |
ON, 1 — ON, S |
- |
OH, 15 — OH. |
- |
On |
- |
On |
- |
The name of the alloy |
Mark |
Chem. composition, in percent |
Of the product |
deystvuyuscheho |
According to ST SEV З78−75 |
Impurity, not more % |
Pb |
C |
S |
P |
Bi |
As |
Sb |
Zn |
Sn |
O |
Just |
---|
Manganin |
Mnmcazh3 — 12-Oh, Z-0, Z |
- |
On |
- |
On |
On |
- |
On |
- |
On |
On |
- |
Oh, 4 |
Wire |
Alloy TP |
MN0,6 |
On |
OH, G-5 |
OH, ОО2 |
OH, G-5 |
OH, ОО2 |
OH, ОО2 |
OH, ОО2 |
OH, ОО2 |
- |
On |
- |
OH, 1O |
Wire |
Monel |
Nmzhmc28 — 2,5−1,5 |
- |
OH, ОО2 |
Oh, 2 |
On, O1 |
OH, G-5 |
OH, ОО2 |
OH, О1О |
OH, ОО2 |
On |
On |
On |
OH, 6O |
Sheets, wires, strips, wire |
Alloy |
MN95−5 |
On |
On, O1 |
Oh, O3 |
On, O1 |
Oh, O2 |
OH, ОО2 |
On, O1 |
OH, G-5 |
On |
On |
Oh, 1 |
About 5 |
Sheets, tubes bars |
Lead Nickel silver |
MNCS16 — 29−1,8 |
On |
- |
On |
On |
- |
On |
On |
On |
- |
On |
On |
1, |
Strip |
Alloy |
MNZHKT5 — 1-ON, 2-ON, 2 |
On |
OH, G-5 |
-O3 |
On |
On |
On |
- |
On |
About 5 |
- |
On |
On, 7 |
Wire |
Notes:
1. According to preliminary agreement with the buyer, the alloy grade МНЖМцЗ0−1-1 has an admixture of carbon to 0.03%.
2. For grades MN19, MNZH5−1, MNC15−20, MNC18−20, MNC12−24, MN25, MNC18−27, Mngmt-1−1, МНЖМцЗ0−1-1 due to the admixture of Nickel allowable inclusions up to 0.5%.
3. Stamps Mngmt-1−1, MN25, MNC12−24, MNC18−27, MNC18−20 by mutual agreement with the customer may be impurities of antimony, silicon, bismuth, arsenic, magnesium, tin, phosphorus.
4. By mutual consent in grades MN19, MNC15−2O, МНЖМцЗ0−1-1 may contain a small amount of tin.
5. Marking, the properties of the alloys, similar brands ST СЭВ378−76, is in Annex No. 2 (Modified edition, Rev. No. 1,2, 3, 4). Labeling, chem. the composition and appointment of the alloys copper-Nickel
3. The cupronickel MN19 brand for coins permissible impurity of iron or manganese less than indicated in the table. S, but the amount is not more than 1 W%. In MN19 brand for the production of tapes for spetsnaznachenija, acceptable small presence of impurities: up to 0.01% Mg, 0.01% Mn, up to 0.15% Si, up to 0, Z% Fe, but суммf of all impurities not more than About 6%.
4. Constantan Kg, 40−1,5 for a variety of electronic equipment, contains Z to 0.0% Zn
Appendix No. 1. (Deleted. Izm. No. 1)
Annex 2, reference
Brand |
Feature |
according to GOST 492−7S |
according to ST SEV З78−76 |
---|
MNC15−2O, MNC18−2O |
CuNi15Zn21 CuNi18Zn2О |
Perfectly deformed, while in a cold condition, good spring properties. Corrosion-resistant. |
MN25 |
CиNi25 |
Badly deformed when it is cold, corrosion-resistant, well welded, wear-resistant. |
МНЖМц1О-1−1 |
CuNi1ОFe1Mn |
Deformed, being cold, well welded, corrosion-resistant. |
MNC12−24 MNC18−27 |
CиNi12Zn24 CиNi18Zn27 |
Has good spring properties, good deform when it is cold. |
MN19 |
CuNi19 |
Almost not deformed, while in a cold state, corrosion resistant, excellent weldability. |
Mnzhmc30−1-1 |
CuNiЗОFe1Mn |
Great cooks, very good erosion and corrosion resistance. |
MNZH5−1 |
CuNi5Fe1Mn |
Well-deformed, while in a cold state, corrosion-resistant. |