Ohmalloy Material Co.,Ltd
QUALITY BEST, INTEGRITY FIRST. www.ohmalloy.com
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Chemical Composition of NiCr80/20
| Material | Chemical composition (%) | ||||
| Ni | Fe | Cr | Si | Al | |
| NiCr80/20 | Bal | <0.8 | 20-22 | 0.7-1.5 | <0.5 |
Insulation material: PTFE
| Long-term max standing temperature | 260℃ |
| Short-term max standing temperature | 290℃ |
Size and resistance value
| Dia of NiCr80/20 | Resistance value (Ω/m) | Thickness of insulation | OD of cable |
| 0.2mm | 34.7 | 0.15mm | 0.5mm |
| 0.5mm | 5.55 | 0.20mm | 0.9mm |
| 0.8mm | 2.16 | 0.20mm | 1.2mm |
| 1.0mm | 1.38 | 0.20mm | 1.4mm |
| 1.2mm | 0.965 | 0.20mm | 1.6mm |
| 1.5mm | 0.617 | 0.25mm | 2.0mm |
The size can be changed if special requirement.
The thickness of insulation also can be adjusted by special requirement. We can do insulation thickness 0.2mm to 2.5mm.
Available conductor alloy grade as follows:
| NiCr60/15 | CuNi44 | CuNi23 | OCr25Al5 | OCr21Al6 |
| Nickel 200 | Nickel 201 | Nickel 212 | Tinned copper wire | CuNi6 |
| CuNi10 | NiCr35/20 | NiCr AA | Inconel 600 | Inconel 625 |
Available color: White, black, yellow, red, brown, green, blue, purple
PTFE FEP MAKING PROCESS:https://www.youtube.com/watch?v=RuZOlbtsVw4
Applications:Widely used in internal or external wiring requiring high heat-resistance or high speed transfer circuit.
Conductors can also be provided with stranded wire, dimensions such as 0.2mm*7, 0.3mm*7, 0.2mm*19.Ohmalloy aslo can make all kinds of insulation resistance wire on customer’s special requirement.
