Electric Furnace Heating Wire
Heanjia Super-metals Co., Ltd. suppliesElectric Furnace Heating Wire. Electric Furnace Heating Wirehas the characteristics of high resistance, low temperature coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature, as well as the lower price, it is widely used in industrial electric furnace, household electrical appliance and far infrared ray device.
Chemical and Physical Properties
Alloy | Chemical composition | Max. Service Temp. (ºC) | Density (g/cm3) | Melting point ( ºC) | Tensile strength (N/mm2) | |||
Cr | Al | Fe | Mo (Nb) | |||||
1Cr13Al4 | 12.0-15.0 | 4.0-6.0 | Rest | 950 | 7.40 | 1450 | 580-680 | |
0Cr25Al5 | 23.0-26.0 | 4.5-6.5 | Rest | 1250 | 7.10 | 1500 | 630-780 | |
0Cr21Al6 | 19.0-22.0 | 5.0-7.0 | Rest | 1250 | 7.16 | 1500 | 630-780 | |
0Cr23Al5 | 20.5-23.5 | 4.2-5.3 | Rest | 1250 | 7.25 | 1500 | 630-780 | |
0Cr21Al4 | 18.0-21.0 | 3.0-4.2 | Rest | 1100 | 7.35 | 1500 | 600-700 | |
0Cr21Al6Nb | 21.0-23.0 | 5.0-7.0 | Rest | (0.5) | 1350 | 7.10 | 1510 | 650-800 |
0Cr27Al7Mo2 | 26.5-27.8 | 6.0-7.0 | Rest | 1.8-2.2 | 1400 | 7.10 | 1520 | 680-830 |
Specification
Wire | CNS 2962-1984 | Diameter:0.05mm-10.0mm, 0.002 Inch to 0.3937 Inch |
Characteristics
1.Low temperature coefficient of electric resistance
2.High operating temperature and good corrosion resistance under high temperature
3.Good oxidation and heat resistance
4.Excellent oxidation properties at 800-1300ºC
Applications
1.Used chiefly for heating elements in the electrical industry
2.Industrial electric furnace, household electrical appliance, electrical oven, electrical heater, infrared settings and far infrared ray device
3.Employed under high-temperature conditions
Manufacture Process
The manufacture started with producing ingot by advanced vacuum melting process. The wire production includes forging, rolling, annealing and drawing. From the ingot to the final thin wire, manufacture process is operated with high standard quality control system. There will be quality test for each batch of product, such as test to diameter tolerance, content, hardness, etc.
Packing Process & Transportation
Packaging: Seal up, with plastic inside and wooden case or carton outside; or according to the customer's requirements.
Transportation: By air or By sea
Other Terms
Minimum Order Quantity | Manufacture Period | Payment Terms | |
50 KG | 10-15 Days (Small Quantity) | 20-40 Days (Mass Quantity) | L/C, T/T, Western Union |
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