Specification:
TapeSize | Thickness:0.05mm above, Width: 2mm above |
ChemicalComposition and Main Properties of Nichrome Tape | ||||||
Properties \ Grade | NiCr80/20 | NiCr70/30 | NiCr60/15 | NiCr35/20 | NiCr30/20 | |
Main Chemical Composition | Ni | Balance | Balance | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
Fe | ≤ 1.0 | ≤ 1.0 | Balance | Balance | Balance | |
Density (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Thermal Conductivity (KJ/m@ h@ oC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Coef. of Thermal Expansion (α × 10-6/oC) | 18 | 17 | 17 | 19 | 19 | |
Melting Point( oC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongation(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Micrographic Structure | austenite | austenite | austenite | austenite | austenite | |
Characteristics of Nichrome80/20 Tape
1. Incredible resistivity, ductility and strength
2. Higher resistance to oxidation
3. Easily weldable
Applications of Nichrome 80/20 Tape:
1. Heating Equipment's components.
2. Metal sheathed tubular elements
3. Water Heaters
4. Plastic Molding Dies
