Copper-Nickel alloys
The type, composition and application of copper-Nickel alloys
Table 3
| N-tion of alloy | under this standard | according to ST SEV 378−76 | Al | Fe | Mn | Zn | Ni+ Co |
Cu | Fe | Si | Mg | Mn | Cu | Pb | C | S |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Melchior | Mnzhmc30−1-1 | CuNi30Fe1Mn | - | 0,5 — 1 | 0,5 — 1 | - | 29 — 33 | OST. | - | 0,15 | - | - | - | 0,05 | 0,05 | 0,01 |
| Alloy | MNZH5−1 | CuNi5Fe1Mn | - | 1,0 — 1,4 | 0,3 — 0,8 | - | 5,0 — 6,5 | OST. | - | 0,15 | - | - | - | 0,005 | 0,03 | 0,01 |
| Melchior | MN19 | CuNi19 | - | - | - | - | 18 — 20 | OST. | 0,5 | 0,15 | 0,05 | 0,3 | - | 0,005 | 0,05 | 0,01 |
| Alloy TB | MN16 | - | - | - | - | - | 15,30 — 16,30 | OST. | 0,05 | 0,002 | 0,05 | - | - | 0,002 | 0,03 | 0,002 |
| Nickel silver | MNC15−20 | CuNi15Zn21 | - | - | - | 18,0 — 2,0 | 13,5 — 16,5 | OST. | 0,3 | 0,15 | 0,05 | 0,3 | - | 0,020 | 0,03 | 0,005 |
| Cunial And | MNA13−3 | - | 2,3 — 3,0 | - | - | - | 12 — 15 | OST. | Of 1.00 | - | - | 0,5 | - | 0,002 | - | - |
| Cunial B | MNA6−1,5 | - | 1,2 — 1,8 | - | - | - | 5,50 — 6,50 | OST. | 0,5 | - | - | 0,2 | - | 0,002 | - | - |
| Manganin | Mnmcs-12 | - | - | - | 11,50 — 3,50 | - | 2,50 — 3,50 | OST. | 0,5 | 0,10 | 0,03 | - | - | 0,020 | 0,05 | 0,02 |
| - | MN25 | CuNi25 | - | - | - | - | 24,0 — 26,0 | OST. | 0,5 | - | - | 0,5 | - | 0,005 | 0,05 | 0,01 |
| - | Mnzhmc10−1-1 | CuNi10 Fe1Mn | - | 1,0 — 2,0 | 0,3 — 1,0 | - | 9,0 — 11,0 | OST. | - | - | - | - | - | 0,03 | 0,03 | 0,03 |
| - | MNC12−24 | CuNi12 Zn24 | - | - | - | OST. | 11,0 — 13,0 | 62,0 — 66,0 | 0,3 | - | - | - | - | 0,05 | - | - |
| - | MNC18−27 | CuNi18 Zn27 | - | - | - | OST. | 17,0 — 19,0 | 53,0 — 56,0 | 0,3 | - | - | 0,5 | - | 0,05 | - | - |
| - | MNC18−20 | CuNi18 Zn20 | - | - | - | OST. | 17,0 — 19,0 | 60,0 — 64,0 | 0,3 | - | - | 0,5 | - | 0,03 | - | - |
Extension table 3
| N-tion of alloy | under this standard | according to ST SEV 378−76 | P | Bi | As | Sb | Zn | Sn | O | Just | Of the product |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Melchior | Mnzhmc30−1-1 | CuNi30Fe1Mn | 0,006 | - | - | - | - | - | - | 0,9 | Wire, strip, ribbon |
| Alloy | MNZH5−1 | CuNi5Fe1Mn | 0,04 | 0,002 | 0,01 | 0,005 | 0,5 | - | - | 0,6 | Strip, tape, pipe |
| Melchior | MN19 | CuNil9 | 0,01 | 0,002 | 0,01 | 0,005 | 0,50 | 0,1 | - | 0,7 | Sheets, tubes, rods |
| Alloy TB | MN16 | - | 0,002 | 0,002 | 0,002 | 0,002 | 0,3 | 1,5 | Strips, strips, rods, tubes | ||
| Nickel silver | MNC15−20 | CuNi15Zn21 | 0,005 | 0,002 | 0,01 | 0,002 | - | - | - | 0,2 | Wire |
| Cunial And | MNA13−3 | - | - | - | - | - | - | - | - | 0,9 | Strips, tapes, tubes, rods, wire |
| Cunial B | MNA6−1,5 | - | - | - | - | - | - | - | - | 1,9 | Bars |
| Manganin | Mnmcs-12 | - | 0,005 | 0,002 | 0,005 | 0,002 | - | - | - | 1,1 | Strip |
| - | MN25 | CuNi25 | - | - | - | - | - | - | - | 0,9 | Sheets, wire |
| - | Mnzhmc10−1-1 | CuNi10Fe1Mn | - | - | - | - | 0,3 | - | - | 1,3 | Sheets, strips, ribbons, rods, tubes |
| - | MNC12−24 | CuNi12 Zn24 | - | - | - | - | 0,3 | - | - | 0,5 | Pipe |
| - | MNC18−27 | CuNi18 Zn27 | - | - | - | - | - | - | - | 0,6 | Sheets, strips, ribbons, rods, profiles, tubes, wire |
| - | MNC18−20 | CuNi18Zn20 | - | - | - | - | - | - | - | 0,6 | The same |
Extension table 3
| N-tion of alloy | under this standard | According to ST SEV 378−76 | Al | Fe | Mn | Zn | Ni+ Co |
Copper | Ti | Pb | Si | Fe | Si | Mg | Mn | Cu |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manganin | Mnmas -12−0,3−0,3 | - | 0,2 — 0,4 | 0,2 — 0,5 | 11,5 — 13,5 | - | 2,5 — 3,5 | OST. | - | - | - | - | - | - | - | - |
| Alloy TP | MN0,6 | - | - | - | - | - | 0,57 — 0,63 | OST. | - | - | - | 0,005 | 0,002 | - | - | - |
| Monel | Nmzhmc28 — 2,5−1,5 | - | - | 2 — 3 | 1,2 — 1,81 | - | OST. | 27 — 29 | - | - | - | - | 0,05 | 0,1 | - | |
| Alloy | MN95−5 | - | - | - | - | - | 4,4 — 5 | OST. | - | - | - | 0,2 | - | - | - | - |
| Lead Nickel silver | MNCS16−29−1,8 | - | - | - | - | OST. | 15 — 16,5 | 51 — 55 | - | 1,6−2,0 | - | - | - | - | - | - |
| Alloy | MNZHKT5 — 1−0,2−0,2 | - | - | 1,0 — 1,4 | 0,3 — 0,8 | - | 5−6,5 | OST. | 0,1 — 0,3 | - | 0,15 — 0,3 | - | - | - | - | - |
Extension table 3
| N-tion of alloy | under this standard | According to ST SEV 378−75 | Pb | C | S | P | Bi | As | Sb | Zn | Sn | O | Just | Of the product |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manganin | Mnmas — 12−0,3−0,3 | - | - | - | - | - | - | - | - | - | - | - | 0,4 | Wire |
| Alloy TP | INR 6 | - | 0,005 | 0,002 | 0,005 | 0,002 | 0,002 | 0,002 | 0,002 | - | - | - | 0,10 | Wire |
| Monel | Nmzhmc28 — 2,5−1,5 | - | 0,002 | 0,2 | 0,01 | 0,005 | 0,002 | 0,010 | 0,002 | - | - | - | 0,60 | Sheets, strips, ribbons, wire |
| Alloy | MN95−5 | - | 0,01 | 0,03 | 0,01 | 0,02 | 0,002 | 0,01 | 0,005 | - | - | 0,1 | 0,5 | Sheets, tubes bars |
| Lead Nickel silver | MNCS16 — 29−1,8 | - | - | - | - | - | - | - | - | - | - | - | 1,0 | Strip |
| Alloy | MNZHKT5 — 1−0,2−0,2 | - | 0,005 | -0,03 | - | - | - | - | 0,5 | - | - | 0,7 | Wire |
Notes:
1.By agreement with the customer in the alloy Mngmnt-1−1 mixture of carbon up to 0.03%.
2.For alloys MN19, MN25, MNZH5−1, MNC12−24, MNC15−20, MNC18−20, MNC18−27, Mngmt-1−1, Mngmt-1−1 due to the admixture of Nickel is permissible up to 0.5% cobalt.
3.In alloys MN25, Mngmt-1−1, MNC12−24, MNC18−27 MNC18−20 by agreement with the customer may contain impurities of bismuth, silicon, magnesium, arsenic, tin, antimony, phosphorus.
4.By agreement with the customer in alloys MN19, MNC15−20, Mngmt-1−1 may contain tin.
5.Properties of alloys of similar brands ST СЭВ378−76, is in Annex 2
(Changed edition, Rev. No. 1,2, 3, 4).
Brand, chemical. the composition and appointment of copper-Nickel alloys
3. The cupronickel MN19 for the minting of coins allowable concentrations of manganese or iron less than indicated in the table.3, but in the amount of not more than 1.3%. The cupronickel MN19 for the production of tapes for special purposes, the allowable impurities: manganese, up to 0.01% magnesium 0.01%, silicon 0.15%, iron 0.3%, but the sum of all the impurities up to 0.6%.
4.The Constantan Kg, 40−1,5 for electronic equipment, the percentage of zinc up to 0.03
Appendix 1. (Deleted. Izm. No. 1)
Annex 2
Reference
| The basic qualities | GOST 492−73 | ST SEV 378−76 |
|---|---|---|
| MN19 | CuNi19 | Well welded, corrosion-resistant, poorly deformed in the cold state, |
| MN25 | CuNi25 | Well welded, corrosion-resistant, wear-resistant. Badly deformed in the cold state, |
| MNZH5−1 | CuNi5Fe1Mn | Easily deformed in a cold state, Resistant to corrosion. |
| Mnzhmc10−1-1 | CuNi10Fe1Mn | Deformed in a cold state, corrosion-Resistant, well welded. |
| Mngmnt-1−1 | CuNi30Fe1Mn | High erosion and corrosion resistance, good weldability |
| MNC15−20 MNC18−20 | CuNi15Zn21 CuNi18Zn20 | Easily deformed in a cold state, corrosion Resistant, good spring properties |
| MNC12−24 MNC18−27 | CuNi12Zn24 CuNi18Zn27 | Easily deformed in a cold condition, good spring properties |
Buy at best price
In stock, LLC «Electrocentury-steel» in a wide range of rolled German silver, Nickel silver, manganin, kunias at the best price. It is based bets on the London stock exchange non-ferrous metals and depends on technological features of production without the inclusion of additional costs. Selection will satisfy any customer. Order and buy copper busbar of any parameters is possible through our office or through the Internet website of the company. Quality is guaranteed by strict observance of technological norms of production. Packaging, storage, transportation and temporary corrosion protection is made in accordance with GOST 18 690−82. The timing of orders is minimal. The price depends on order volume and additional conditions of supply. For wholesale orders flexible system of discounts.
