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Copper-Nickel alloys

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 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.