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NiCr 80/20 Nichrome A Alloy Flat Wire 0.3mm*3mm
Chemical Content: Nickel 80%, Chrome 20%
Condition: Bright annealed, soft/Acid white/Oxidied Color
Round Wire Diameter: 0.02mm-30mm, bar
Ribbon Wire: Thickness 0.06mm-1mm, Width 0.5mm-5mm.
Rod/Bar: diameter 6mm~30mm
Heating Strip: Thickness 0.005mm~7mm, Width 1~300mm
Nichrome wire (nickel-chromium - NiChrome - NiCr) is the optimal choice for equipment that cuts foam for several reasons, but especially because it is resistant to corrosion and oxidation at very high temperatures. The NiChrome cutting wire reaches temperatures of a few hundred degrees Celsius in a few seconds. NiCrom wire has a high tensile strength and a high melting point. Nichrome wire cutter (NiCr) has a perfect balance of tension strength and energy requirements, making it ideal not only for cutting, but also conforms to the capabilities of most power supplies.
Normal composition%
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
Max | |||||||||
0.03 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 20.0~23.0 | Bal. | Max 0.50 | Max 1.0 | - |
Typical Mechanical properties(1.0mm)
| Tensile Strength | Elongation |
Mpa | Mpa | % |
420 | 810 | 30 |
Typical Physical properties
| 8.4 |
Electrical resistivity at 20ºC(mm2/m) | 1.09 |
Conductivity coefficient at 20ºC (WmK) | 15 |
Coefficient of thermal expansion | |
Temperature | Coefficient of Thermal Expansion x10-6/ºC |
20 ºC- 1000ºC | 18 |
Specific heat capacity | |
Temperature | 20ºC |
J/gK | 0.46 |
Melting point (ºC) | 1400 |
Max continuous operating temperature in air (ºC) | 1200 |
Magnetic properties | non-magnetic |
We also produce other grades such as NiCr 70/30, NiCr 60/23, NiCr 60/15, NiCr 35/20,NiCr 30/20, etc.
We also can melt according to DIN, JIS, ASTM or your standard and chemical composition.
Producer: Shanghai Tankii Alloy Material Co., Ltd.
Nichrome Wire Producer China
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