Ohmalloy Material Co.,Ltd
| Packaging Details | spool+plycase |
| Payment Terms | L/C, T/T, , MoneyGram |
| Elongation | 25% |
| Melting point (℃) | 1097 |
| Electrical resistivity at 20℃ (Ωmm2/m) | 0.12 |
| Delivery Time | 10 work days |
| Magnetic properties | non-magnetic |
| Density (g/cm3) | 8.9 |
| Supply Ability | 80000kgs/week |
| Tensile Strength | 270 |
| Model Number | Ohmalloy 12 |
| Place of Origin | China |
| Certification | ISO CE SGS |
| Brand Name | Ohmalloy |
View Detail Information
Explore similar products
GMAW / Amp Copper Based Alloys Copper Alloy Wire / Rod Excellent Welding
CuNi44 Copper Based Alloys Resistor 400℃ Temperature Heat Resistant Wire
Precision Resistance Constantan Wire For Relay , Copper Nickel Wire
36 × 0.193 mm 420Mpa Copper Based Alloys CuNi10 Wire For Heating Mat
Product Specification
| Packaging Details | spool+plycase | Payment Terms | L/C, T/T, , MoneyGram |
| Elongation | 25% | Melting point (℃) | 1097 |
| Electrical resistivity at 20℃ (Ωmm2/m) | 0.12 | Delivery Time | 10 work days |
| Magnetic properties | non-magnetic | Density (g/cm3) | 8.9 |
| Supply Ability | 80000kgs/week | Tensile Strength | 270 |
| Model Number | Ohmalloy 12 | Place of Origin | China |
| Certification | ISO CE SGS | Brand Name | Ohmalloy |
OhmAlloy012 (Resistance heating wire and resistance wire)
Common Name:CuNi8,Alloy12,CN12
OhmAlloy012 is a copper-nickel alloy (Cu82Ni12 alloy) with low resistivity for use at temperatures up to 250°C.
OhmAlloy012 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.
OhmAlloy12 is typically used for low-temperature applications such as floor heating cables.
| Name | Our Code |
Resistance Ω at 20 °C |
the maximum temperature°C |
Copper-nickel--1 |
OhmAlloy3 |
0.03 |
200 |
Copper-nickel--2 |
OhmAlloy5 |
0.05 |
200 |
Copper-nickel--8 |
OhmAlloy12 |
0.12 |
250 |
Copper-nickel--10 |
OhmAlloy15 |
0.15 |
250 |
Copper-nickel--14 |
OhmAlloy20 |
0.2 |
300 |
Copper-nickel--19 |
OhmAlloy25 |
0.25 |
300 |
Copper-nickel--23 |
OhmAlloy30 |
0.35 |
350 |
Copper-nickel--30 |
OhmAlloy35 |
0.35 |
350 |
Copper-nickel--34 |
OhmAlloy40 |
0.4 |
350 |
Copper-nickel--44 |
OhmAlloy49 |
0.5 |
400 |
| Nickel | 8 | Manganese | - |
| Copper | Bal. |
| Yield strength | Tensile Strength | Elongation |
| Mpa | Mpa | % |
| 270 | 25 |
| Density (g/cm3) | 8.9 |
| Electrical resistivity at 20℃ (Ωmm2/m) | 0.12 |
| Temperature factor of resistivity(20℃~600℃)X10-5/℃ | <57 |
| Conductivity coefficient at 20℃ (WmK) | 75 |
| EMF vs Cu(μV/℃ )(0~100℃ ) | -22 |
| 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 (℃) | 1097 |
| Max continuous operating temperature in air (℃) | 250 |
| Magnetic properties | non-magnetic |
|
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 | |||
| OhmAlloy012 | good | bad | bad | bad | bad | good | |
| Alloys Name | Type | Dimension | ||
| OhmAlloy012W | Wire | D=0.06mm~8mm | ||
| OhmAlloy012R | Ribbon | W=0.4~40 | T=0.05~2.9mm | |
| OhmAlloy012S | Strip | W=8~200mm | T=0.1~3.0 | |
| OhmAlloy012F | Foil | W=6~120mm | T=0.005~0.1 | |
| OhmAlloy012B | Bar | Dia=8~100mm | L=50~1000 | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2008
Total Annual:
4000000-6000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface... Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface...
Get in touch with us
Leave a Message, we will call you back quickly!