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| Categories | Copper Nickel Alloy Wire |
|---|---|
| Brand Name: | Tankii |
| Model Number: | Ni80Cr20 |
| Certification: | - |
| Place of Origin: | China |
| MOQ: | 10Kg |
| Price: | 22-25USD/kg |
| Payment Terms: | D/P,D/A,L/C,MoneyGram,Western Union,T/T |
| Supply Ability: | 50000kg Per Year |
| Delivery Time: | 10-15days |
| Packaging Details: | case |
| Density: | 8.4G/Cm³ |
| Surface: | Bright |
| Specification: | customized |
| Production Capacity: | 50000kg Per Year |
| Melting Point: | 1400 |
| The Highest Use Temperature: | 1200 |
| Transport Package: | Paper Box, Wooden Box, or Other Packaging Material |
| Company Info. |
| Shanghai Tankii Alloy Material Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
| Alloy Nomenclature Performance | Ni80Cr20 | Ni70Cr30 | Ni60Cr15 | Ni35Cr20 | Ni30Cr20 | |
| Main Chemical composition | Ni | Rest | Rest | 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 | Rest | Rest | Rest | |
| Max. continuous service temp. of element(°C) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Resistivity at 20C (uQ-m) | 1.09 | 1.18 | 1.12 | 1.0 | 1.04 | |
| Density(g/cm3) | 8.40 | 8.10 | 8.20 | 7.90 | 7.90 | |
| Thermal conductivity (KJ/m-h.°C) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Coefficient of lines expansion(ax10-6/°C) | 18.0 | 17.0 | 17.0 | 19.0 | 19.0 | |
| Melting point approx.( °C) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Elongation at rupture(%) | >20 | >20 | >20 | >20 | >20 | |
| Micrographic structure | austenite | austenite | austenite | austenite | austenite | |
| Magnetic properties | nonmagneti | nonmagneti C | Weak magnetic | Weak magnetic | Weak magnetic | |



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