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| Categories | Copper Nickel Alloy Wire |
|---|---|
| Brand Name: | TANKII |
| Model Number: | 6J8, 6J12, 6J13 |
| MOQ: | 5KG |
| Payment Terms: | Western Union, L/C, T/T |
| Packaging Details: | on spool ,in wooden case |
| Certification: | ISO9001,SGS |
| Place of Origin: | CHINA |
| State: | Bright annealed |
| Type: | Bare |
| Application: | Heating |
| Conductor type: | Solid |
| Conductor material: | Copper |
| Insulation material: | none |
| Material: | Steel |
| Company Info. |
| Shanghai Tankii Alloy Material Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
1. Description
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. Several Manganin resistors served as the legal standard
for the ohm in the United States from 1901 to 1990. Manganin wire
is also used as an electrical conductor in cryogenic systems,
minimizing heat transfer between points which need electrical
connections.
Manganin is also used in gauges for studies of high-pressure shock
waves (such as those generated from the detonation of explosives)
because it has low strain sensitivity but high hydrostatic pressure
sensitivity.
Chemical Content(%)
Mn | Ni | Cu | Si | Fe |
11~13 | 2~3 | Bal | Microscale | <0.5 |
Mechanical Properties
Density | 8.44 g/cm3 |
Operating temperature range | 5~45ºC |
Temperature Coefficient of Resistance | -3~+20 *10-6 /ºC |
EMF VS Cu(0~100 ºC) | 1μV/ºC |
Resistivity (20ºC) | 0.47 ±0.03 ohm*mm2/m |
Elongation | Min15% |
OTHER Chemical Composition And Main Properties Of Matrial
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you
want.
If we do not have, for spool wire, we can produce 1 spool, about
2-3kg. For coil wire, 25kg.
2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also
ok.
3. Customer do not have express account. How will us arrange the
delivery for sample order?
Just need to provide your address information, we will check the
express cost, you can arrange the express cost together with sample
value.
4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery
and total amount. Let's talk more in details after getting your
detailed requirements.
5. Do you provide free samples?
If you want several meters and we have stock of your size, we can
provide, customer need to bear the International express cost.
6. What's our working time?
We will give you reply through email/phone Online contact tool
within 24 hours. No matter working day or holidays. Pls contact
with me whenever you need: Mobile: +86-18017457857
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