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) | 30% |
| Resistivity | 1.04+/-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 | Ni30Cr20 |
| 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) | 30% |
| Resistivity | 1.04+/-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 | Ni30Cr20 | Place of Origin | China Jiangsu |
| Certification | CE,ROHS | ||
| High Light | Heater Austenitic Heating Electric Wire ，Ni30Cr20 Austenitic Heating Electric Wire | ||
Ni30Cr20 is an austenitic nickel-chromium alloy suitable for temperature applications up to 1100°C. This alloy is characterized by high resistivity, good oxidation resistance, good ductility after use and excellent weldability. Ni35Cr20 is used for a wide range of electric heating elements in domestic appliances.
Cr20Ni30 resistance wire is widely used in manufacturing electric furnace heating elements such as furnace wires and heaters. It can work stably at high temperatures and provide uniform heat output, making it suitable for melting metals or heating other materials.
Cr20Ni30 resistance wire is used to manufacture electric heating elements in home appliances such as electric kettles, electric ovens, and electric blankets. These elements can maintain stable temperature and power output over extended periods.
Cr20Ni30 resistance wire is used in industrial heaters such as hot air guns and heating plates. They are used in industrial production to heat liquids, gases, or solid materials and offer a long service life and corrosion resistance.
Cr20Ni30 resistance wire can also be used in specialized heating equipment such as hot water boilers and industrial ovens. These devices require precise temperature control within different temperature ranges, and Cr20Ni30 resistance wire can meet these requirements.
| 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:
2002
Total Annual:
1000000-120000000+
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ... Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ...
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