Shanghai Tankii Alloy Material Co.,Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 5000 tons/year |
| Delivery Time | 5~25 days after getting the payment |
| Packaging Details | On Spool, In Coil |
| Item | Hot Sales Ferro-Chrome-Aluminum Resistance Wire A1 1.4mm Used For Automotive Industry |
| Application | Heating,Industry,furnace heating wire,electric resistance for furnace heating element,heater |
| Shape | strip,wire,ribbon,Wire Strip round ribbon |
| Resistivity | 1.25-1.48 for various grade |
| Density | 7.1-7.4g/cm3 |
| Available size | more than 0.05mm |
| Mininum order qty | 20kg or less |
| Origin country | China mainland |
| Pack | wooden pallet/ box |
| Delivery time | 10 days |
| Brand Name | TANKII |
| Model Number | TK1 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 5000 tons/year |
| Delivery Time | 5~25 days after getting the payment | Packaging Details | On Spool, In Coil |
| Item | Hot Sales Ferro-Chrome-Aluminum Resistance Wire A1 1.4mm Used For Automotive Industry | Application | Heating,Industry,furnace heating wire,electric resistance for furnace heating element,heater |
| Shape | strip,wire,ribbon,Wire Strip round ribbon | Resistivity | 1.25-1.48 for various grade |
| Density | 7.1-7.4g/cm3 | Available size | more than 0.05mm |
| Mininum order qty | 20kg or less | Origin country | China mainland |
| Pack | wooden pallet/ box | Delivery time | 10 days |
| Brand Name | TANKII | Model Number | TK1 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | Ferro-Chrome-Aluminum Resistance Wire ，1.4mm Wire | ||
Hot Sales Ferro-Chrome-Aluminum Resistance Wire A1 1.4mm Used For Automotive Industry
1. Description
Ferro-chrome-aluminum resistance wire, also known as ferrochrome alumina wire or simply Fecral wire, is a type of resistance wire made from an alloy of iron, chromium, and aluminum.
The properties of FeCrAl alloy heating wire include high electrical resistivity, good oxidation resistance at high temperatures, and the ability to withstand high operating temperatures. These characteristics make them suitable for applications where stable and reliable heating is required under harsh conditions.
How does the composition of FeCrAl affect its properties?
The composition of FeCrAl alloy significantly affects its properties, making it suitable for various applications. Here's how the composition of FeCrAl alloy impacts its properties:
Chromium (Cr):
Aluminum (Al):
Iron (Fe):
Other Alloying Elements:
2.The range of Specification
1).Locomotive resistance strip:
Thickness:0.6mm-1.5mm
Width:60mm-90mm
2).Electric ceramic cooktop resistance strip:
Thickness:0.04mm-1.0mm
Width:5mm-12mm
Thickness&Width:(0.04mm-1.0mm)×12mm(above)
3).Low resistance ribbon:
Thickness&Width:(0.2mm-1.5mm)*5mm
4).Industrial furnace ribbon:
Thickness:1.5mm-3.0mm
Width:10mm-30mm
5).Wire: Diameter:0.05mm-10.0mm
3. Chemical Details of our Fe-Cr-Al alloy materials:
| Chemical Composition and Main Property of Fe-Cr-Al Resistance Alloy | ||||||||
| Grade | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Main Chemical Composition (%) | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 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 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | opportune | opportune | opportune | opportune | opportune | opportune | opportune | |
| Fe | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Max Continuous Service Temperature(oC) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resistivity 20 ℃ (Ωmm2/m) | 1.25 ±0.08 | 1.42 ±0.06 | 1.42 ±0.07 | 1.35 ±0.07 | 1.23 ±0.07 | 1.45 ±0.07 | 1.53 ±0.07 | |
| Density(g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Thermal Conductivity | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| (KJ/m@h@oC) | ||||||||
| Coefficient of Thermal Expansion(α×10-6/oC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Approximate Melting Point( 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(%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| Section Variation | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Shrink Rate (%) | ||||||||
| Repeatedly Bend 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 Service Time | no | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
| Micrographic Structure | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Magnetic Property | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | |
Package:
4. About us
Shanghai Tankii Alloy Material Co., Ltd. specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Magnin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.
Welcome to call me or email to me for more information on our products.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb... Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb...
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