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 | Ferrous Chromium Aluminum |
| Resistivity | 1.45+/-0.05 |
| Tensile Strength | 630-780MPA |
| Elongtation | ≥12% |
| Application | Heating, Resistivity |
| Condition | Hard / Soft |
| Sureface | Bright, Oxided, Acide |
| Maximum Temperature | 1350℃ |
| Melting Point | 1510℃ |
| Name | resistance heating wire |
| Brand Name | DLX |
| Model Number | 0Cr21Al6Nb |
| 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 | Ferrous Chromium Aluminum | Resistivity | 1.45+/-0.05 |
| Tensile Strength | 630-780MPA | Elongtation | ≥12% |
| Application | Heating, Resistivity | Condition | Hard / Soft |
| Sureface | Bright, Oxided, Acide | Maximum Temperature | 1350℃ |
| Melting Point | 1510℃ | Name | resistance heating wire |
| Brand Name | DLX | Model Number | 0Cr21Al6Nb |
| Place of Origin | China Jiangsu | Certification | CE,ROHS |
| High Light | Electrical Heating Alloys 0Cr21Al6Nb Wire ，Automotive Industry 0Cr21Al6Nb Wire ，Iron Chromium Aluminium Alloy 0Cr21Al6Nb Wire | ||
0Cr21Al6Nb alloy has the characteristic of high resistivity, low temperature resistance coefficient, high operating temperature, good anti-oxidation and anti-corrosion under high temperature.
The application of 0Cr21Al6Nb resistance wire in the automotive industry allows vehicles to adapt to various climate conditions and provides a more comfortable and convenient driving experience.
0Cr21Al6Nb resistance wire is widely used in automotive heating systems, such as interior heating systems and seat heaters. They serve as heating elements to provide a comfortable driving environment, especially in cold climate conditions.
Some automotive wiper systems utilize 0Cr21Al6Nb resistance wire as heating elements to prevent wiper blades from icing up or reduce the workload of the wipers. This helps improve the efficiency and lifespan of the wipers.
In cold regions, diesel vehicles often require preheating the engine to ensure smooth starting. 0Cr21Al6Nb resistance wire can be used in heaters within engine preheating systems to provide sufficient heat to warm up the engine, reducing wear and emissions during startup.
In some high-end automotive air conditioning systems, 0Cr21Al6Nb resistance wire can be used to heat air or liquid for faster warm air or warm water supply. This can enhance passenger comfort and experience.
| Alloy Nomenclature Performance | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Main Chemical composition | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | opportune | opportune | opportune | opportune | opportune | opportune | opportune | |
| Fe | Rest | Rest | Rest | Rest | Rest | Rest | Rest | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Max. continuous service temp. of element(°C) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resistivity at 20ºC(μΩ·m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Density(g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Thermal conductivity(KJ/m·h·ºC) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | ||
| Coefficient of lines expansion(α×10-6/ºC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Melting point approx.( ºC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Tensile strength(N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Elongation at rupture(%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| Variation of area(%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Repeat Bending frequency(F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| Hardness(H.B.) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Continuous Servicetime(Hours/ ºC) | -- | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
| Micrographic structure | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Magnetic properties | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | 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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