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Build Your Online Product Catalogs?
| Product Name: |
Ohmalloy-CuNi1
|
| Supply Ability: |
80000 Kilogram/Kilograms per Week |
| Related proudcts |
heating, |
| Specifications |
0.06mm~8mm |
| Price Term: |
FOB |
| Port of loading: |
shanghai |
| Minimum Order |
1 Kilogram/Kilograms |
| Unit Price: |
US $15 - 30 / Kilogram |
|
OhmAlloy 3(Resistance heating and resistance wire)
Common Name: CuNi1, Alloy3,HAI3.NC3
OhmAlloy 3 is a copper-nickel alloy (Cu99Ni1 alloy) with low resistivity for use at temperatures up to 200℃.
OhmAlloy 3 is kind of low resistance (heating) alloy.It is one of the key materials of the low-voltage electrical products. It is widely used in low-voltage circuit breaker, electric blankets.thermal overload relay and other low-voltage electrical product.
Normal composition%
Nickel 1 Manganese -
Copper Bal.
Typical Mechanical properties£¨1.0mm£©
Yield strength Tensile Strength Elongation
*** *** %
90 210 25
Typical Physical properties
Density (g/cm3) 8.9
Electrical resistivity at 20℃ (&©|8486;mm2/m) 0.03
Temperature factor of resistivity£¨20℃~600℃£©X10-5/℃ <100
Conductivity coefficient at 20℃ (WmK) 145
EMF vs Cu(¦ÌV/℃ )(0~100℃ ) -8
Coefficient of thermal expansion
Temperature Thermal Expansion x10-6/K
20 ℃- 400℃ 17.5
Specific heat capacity
Temperature 20℃
J/gK 0.380
Melting point (℃) 1085
Max continuous operating temperature in air (℃) 200
Magnetic properties non-magnetic
Corrosion resistance performance
Alloys Working In atmosphere at 20℃ Working at max temperature 200℃
Air and oxygen contain
gases gases with Nitrogen gases with sulfur
oxidability gases with sulfur
reductibility carburization
OhmAlloy3 good bad bad bad bad good
Style of supply
Alloys Name Type Dimension
OhmAlloy12W Wire D=0.06mm~8mm
OhmAlloy12R Ribbon W=0.4~40 T=0.05~2.9mm
OhmAlloy12S Strip W=8~200mm T=0.1~3.0
OhmAlloy12F Foil W=6~120mm T=0.005~0.1
OhmAlloy12B Bar Dia=8~100mm L=50~1000
|
| Company: |
ohmalloy material co., ltd
|
| Contact: |
Mr. xiaofeng Qiu |
| Address: |
youyi road, baoshan, shanghai |
| Postcode: |
|
| Tel: |
66796338 |
| Fax: |
66796339 |
| E-mail: |
|
|
|
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