Product Details
Place of Origin: China
Brand Name: DLX
Model Number: CuNi44
Payment & Shipping Terms
Minimum Order Quantity: 5
Packaging Details: Spool package with Carton box, Coil package with polybag
Delivery Time: 5-21 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 300 tons per month
Material: |
Nickel Copper |
Nickel(Min): |
44% |
Resistivity: |
0.5 |
Tensile Strength: |
420 MPA |
Density: |
8.9 G/cm3 |
Application: |
Heating, Resistivity |
Condition: |
Hard / Soft |
Sureface: |
Bright |
Delivery Time: |
7-20 Days |
Maximum Temperature: |
420℃ |
Melting Point: |
1100℃ |
Name: |
CuNi Alloy Resistance Heating Wire |
Material: |
Nickel Copper |
Nickel(Min): |
44% |
Resistivity: |
0.5 |
Tensile Strength: |
420 MPA |
Density: |
8.9 G/cm3 |
Application: |
Heating, Resistivity |
Condition: |
Hard / Soft |
Sureface: |
Bright |
Delivery Time: |
7-20 Days |
Maximum Temperature: |
420℃ |
Melting Point: |
1100℃ |
Name: |
CuNi Alloy Resistance Heating Wire |
CuNi44 Copper Nickel CuNi alloy resistance heating wire
Copper nickel alloy (CuNi Alloy) has low electric resisitance, good heat-resistant and corrosion-resistant, easy to be processed and lead welded. It is used to make the key components in the thermal overload relay, low resistance thermal circuit breaker, and the electrical appliances. It is also an important material for electrical heating cable.
Common Name:Constantan CuNi Alloy wire
| CuNi Alloy Properties/ Material | Resistivity | Max.working temperature | Tensile strength | Melting point | Density | TCR | EMF vs Cu |
| ( 200C μΩ.m) | ( 0C ) | ( Mpa ) | ( 0C ) | ( g/cm3 ) | x10-6 / 0C | (μV/ 0C) | |
| (20~600 0C) | (0~100 0C) | ||||||
| NC003 | 0.03 | 200 | 210 | 1085 | 8.9 | <100 | -8 |
| (CuNi1) | |||||||
| NC005 | 0.05 | 200 | 220 | 1090 | 8.9 | <120 | -12 |
| (CuNi2) | |||||||
| NC010 | 0.1 | 220 | 250 | 1095 | 8.9 | <60 | -18 |
| (CuNi6) | |||||||
| NC012 | 0.12 | 250 | 270 | 1097 | 8.9 | <57 | -22 |
| (CuNi8) | |||||||
| NC015 | 0.15 | 250 | 290 | 1100 | 8.9 | <50 | -25 |
| (CuNi10) | |||||||
| NC020 | 0.2 | 300 | 310 | 1115 | 8.9 | <30 | -28 |
| (CuNi14) | |||||||
| NC025 | 0.25 | 300 | 340 | 1135 | 8.9 | <25 | -32 |
| (CuNi19) | |||||||
| NC030 | 0.3 | 300 | 350 | 1150 | 8.9 | <16 | -34 |
| (CuNi23) | |||||||
| NC035 | 0.35 | 350 | 400 | 1170 | 8.9 | <10 | -37 |
| (CuNi30) | |||||||
| NC040 | 0.4 | 350 | 400 | 1180 | 8.9 | 0 | -39 |
| (CuNi34) | |||||||
| NC050 | 0.5 | 400 | 420 | 1200 | 8.9 | <-6 | -43 |
| (CuNi44) |
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