Changzhou DLX Alloy Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 500 tons per month |
| Delivery Time | 7-20 days |
| Packaging Details | Spool package with Carton box, Coil package with polybag |
| Material | Nickel, Chromium |
| Nickel(Min) | 76% |
| Resistivity | 1.09+/-0.05 |
| Tensile Strength | 637MPA |
| Elongtation | ≥20% |
| Application | Heating, Resistivity |
| Condition | Hard / Soft |
| Sureface | Bright, Oxided, Acide |
| Name | resistance heating wire |
| Brand Name | DLX |
| Model Number | Ni80Cr20 |
| Place of Origin | China Jiangsu |
| Certification | CE,ROHS |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 500 tons per month |
| Delivery Time | 7-20 days | Packaging Details | Spool package with Carton box, Coil package with polybag |
| Material | Nickel, Chromium | Nickel(Min) | 76% |
| Resistivity | 1.09+/-0.05 | Tensile Strength | 637MPA |
| Elongtation | ≥20% | Application | Heating, Resistivity |
| Condition | Hard / Soft | Sureface | Bright, Oxided, Acide |
| Name | resistance heating wire | Brand Name | DLX |
| Model Number | Ni80Cr20 | Place of Origin | China Jiangsu |
| Certification | CE,ROHS | ||
| High Light | Laboratory Nichrome Heating Wire ，Cr20ni80 Nichrome Heating Wire ，1mm Nichrome Heating Wire | ||
In resistance heaters, Cr20Ni80 resistance wire is a commonly used heating element material. It is composed of 20% chromium and 80% nickel, with excellent electrical resistance characteristics and high temperature stability, suitable for various heating applications.
1. Resistance Heaters: Cr20Ni80 resistance wire is commonly used in laboratory resistance heaters to heat laboratory equipment, samples, or reaction vessels, providing precise temperature control for various experiments.
2. Heating Elements in Vacuum Furnaces: Due to its excellent high-temperature stability, Cr20Ni80 resistance wire is often used as heating elements in vacuum furnaces for high-temperature experiments and materials processing in laboratories.
3. Thermocouples: Cr20Ni80 resistance wire can also be used as one of the thermal sensing elements in thermocouples, used for measuring temperature and temperature changes, which are crucial for temperature monitoring and control in laboratory settings.
4. Material Performance Testing: In scientific research, Cr20Ni80 resistance wire can be used as part of material performance testing to assess thermal properties such as thermal conductivity, coefficient of thermal expansion, and other thermal characteristics.
| Performance material | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
| Composition | Ni | 90 | Rest | Rest | 55.0～61.0 | 34.0～37.0 | 30.0～34.0 |
| Cr | 10 | 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 | |
| Maximum temperature℃ | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Meltiing point ℃ | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Density g/cm3 | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Resistivity | -- | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 | |
| μΩ·m,20℃ | |||||||
| Elongation at rupture | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
| Specific heat | -- | 0.44 | 0.461 | 0.494 | 0.5 | 0.5 | |
| J/g.℃ | |||||||
| Thermal conductivity | -- | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| KJ/m.h℃ | |||||||
| Coefficient of lines expansion | -- | 18 | 17 | 17 | 19 | 19 | |
| a×10-6/ | |||||||
| (20～1000℃) | |||||||
| Micrographic structure | -- | Austenite | Austenite | Austenite | Austenite | Austenite | |
| Magnetic properties | -- | Nonmagnetic | Nonmagnetic | Nonmagnetic | Weak magnetic | Weak magnetic | |
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Company Details
Business Type:
Manufacturer,Seller
Year Established:
2016
Total Annual:
1000000-120000000+
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Changzhou DLX Alloy Co., Ltd. was established in 2016 and has passed ISO9001 international quality management system certification and SGS certification. Our factory is becoming a high-tech enterprise specializing in the research and production of special alloy materials. The production process incl... Changzhou DLX Alloy Co., Ltd. was established in 2016 and has passed ISO9001 international quality management system certification and SGS certification. Our factory is becoming a high-tech enterprise specializing in the research and production of special alloy materials. The production process incl...
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