

| item | value |
| Place of Origin | China |
| | Beijing |
| Brand Name | Spark |
| Model Number | Fe-Cr-Al |
| Type | Bare |
| Application | Heating |
| Conductor Material | Fe=Cr-Al |
| Conductor Type | Solid |
| Insulation Material | Rubber |
| Product name | spark |
| Surface | Black Annealed Dead Soft |
| Standard | GB/T343 Standards |
| Tensile strength | 700-900 |
| Color | Bright White |
| Size | Width:0.5-4.5mm |
| size | ribbon thickness0.05-0.35mm |
| Electrical resistivity (20℃) | 1.40 |
| Max operating temperature | 1250-1300 |
| Elongation at rpture | 16 |

