Customization: | Available |
---|---|
Product Type: | Wire |
Material: | Nickel Base Alloy |
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Item name | Ni80Cr20 Ribbon |
Item No | 5.0x0.3mm |
Condition | Bright,soft |
Conductor Dimension | 0.3(+/-0.02)mmx5.0(+/-0.2)mm |
Resistance Value | 0.73ohm/m+/-5%(0.69-0.77) |
Density | 8.4g/cm3 |
Length | 79 Meters/kg |
Weight | about 4kgs/spool |
Package | DIN 125 |
Standard | GB/T 1234-2012 |
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
0.03 | 0.02 | 0.15 | 0.60 | 0.75-1.60 | 20.0~23.0 | Bal. | Max0.5 | Max1.0 | _ |
2).Typical Mechanical properties(1.0mm)
Yield strength | Tensile Strength | Elongation |
Mpa | Mpa | % |
420 | 810 |
30 |
3).Typical Physical properties
Density (g/cm3) |
8.4 |
Electrical resistivity at 20ºC(Ωmm2/m) |
1.09 |
Conductivity coefficient at 20ºC (WmK) | 15 |
4).Coefficient of Thermal Expansion
Temperyure |
Coefficient of Thermal Expansion x10-6/ºC |
20 ºC- 1000ºC |
20 |
5).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 |
6).Temperature Factors for Electrical Resistivity
20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 600ºC |
1 | 1.006 | 1.012 | 1.018 | 1.025 | 1.018 |
700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1300ºC |
1.01 | 1.08 | 1.01 | 1.014 | 1.021 | - |
Specification: