| Customization: | Available |
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| Product Type: | Strip |
| Material: | Manganese Copper |
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Manganin is a trademarked name for an alloy of typically 86% copper, 12% manganese, and 2% nickel.
Manganin foil and wire is used in the manufacture of resistors, particularly ammeter shunts, because of its virtually zero temperature coefficient of resistance value and long term stability.
Manganin wire is also used as an electrical conductor in cryogenic systems, minimizing heat transfer between points which need electrical connections.
Size dimension range:
Wire: 0.05-10mm
Ribbons: 0.05*0.2-2.0*6.0mm
Strip: 0.05*5.0-5.0*250mm
| Items | Manganin 6J12 | Manganin 6J8 | Manganin 6J13 | |
| Composition | Mn | 8~10 | 11~13 | 1~2 |
| Ni | 2~3 | -- | 2~5 | |
| Cu | Rest | Rest | Rest | |
| Density (g/cm3) | 8.44 | 8.7 | 8.4 | |
| Operating temperature range (ºC ) | 5~45 |
10~80 | 10~80 | |
| Temperature Coefficient of Resistance (10-6 /ºC ) | -3~+20 |
-5~+10 | 0~+40 | |
| EMF VS Cu(0~100 ºC) | 1μV/ºC |
2 | 2 | |
| Resistivity (20ºC) (ohm*mm2/m) | 0.47 ±0.03 | 0.35±0.05 | 0.44±0.04 | |
| Elongation | Min15% | min15 | min15 | |
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performance
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Constantan
6J40
|
New Constantan
6J11
|
Manganin
6J12
|
Manganin
6J8
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Manganin
6J13
|
|
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composition
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Mn
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1~2
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10.5~12.5
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11~13
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8~10
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11~13
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|
Ni
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39~41
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--
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2~3
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--
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2~5
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|
|
Cu
|
Rest
|
Rest
|
Rest
|
Rest
|
Rest
|
|
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Temperature range for components
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5~500
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5~500
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5~45
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10~80
|
10~80
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|
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Density g/cm3
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8.88
|
8
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8.44
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8.7
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8.4
|
|
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Resistivity ohm/m, 20
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0.48+/-0.03
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0.49+/-0.03
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0.47+/-0.03
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0.35+/-0.05
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0.44+/-0.04
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|
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Extensibility % 0.5
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≥15
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≥15
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≥15
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≥15
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≥15
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|
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Resistance temperature quotiety a, 10-6/
|
-40~+40
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-80~+80
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-3~+20
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-5~+10
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0~+40
|
|
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Thermoelectromotive force to copper uv/0~100
|
45
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2
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1
|
2
|
2
|
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Our company Principle is " Quality first, Customer first".
CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got ISO9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.
1, We're able to design and develop the product what our customers require and meet their requirements through providing the appropriate engineering drawings or samples.
2, We can provide the products within a week after payment.
3, Wecan provide sample of the products customer need.
4, We always insist on "Quality first, Customer first" as our business philosophy.
Question: Are you a trading company or manufacturer?
Answer: We're manufacturer.
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