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| Name | Alloys | The chemical composition | Resistance temperature coefficient | Average resistance temperature coefficient | Resistivity | Elongation(mm) | The thermoelectricity power for copper | |||||
| Cu | Mn | Ni | Si | α*10-6C-1 | β*10-6C-1 | α*10-6C-1 | (20 °CΩ .m) | L.=200 | ||||
| Manganin | one grade | 6J12 | -3~+5 | -0.7~0 | - | 0.47±0.03 | 6~15 | 1 | ||||
| two grade | -5~+10 | |||||||||||
| three grade | -10~+20 | |||||||||||
| F-manganin | 6J8 | -5~+10 | -0.25~0 | - | 0.35±0.05 | 6~15 | 2 | |||||
| F-manganin | 6J13 | 0~+40 | -0.7~0 | 0.44±0.03 | ||||||||
Update Date:2011-6-22 03:36:14
Manganin wire