Changzhou Victory Technology Co., Ltd
| Payment Terms | L/C, T/T, Paypal, Western Union |
| Supply Ability | 80 Tons Per Month |
| Delivery Time | 10-25 days |
| Packaging Details | Put wire into cartons, then put cartons onto pallet |
| Material | FeCrAl |
| Chemical Composition | Fe Cr Al,Ferro Chrome Aluminium,Cr,Ni,Iron-chromium-aluminum |
| Density | 7.25 g/cm3 |
| Melting point | 1500-1520°C |
| Thermal Conductivity | 14.2 W/m Kelvin |
| Tensile Strength | ≥ 690 MPa |
| Yield Strength | ≥ 390 MPa |
| Elongation | ≥ 30% |
| Specification | 0.025-10mm |
| Application | high temperature heater |
| Shape | Strip,wire,ribbon,plate,Wire Strip Round Ribbon |
| Brand Name | Victory |
| Model Number | 0Cr19al3 |
| Certification | ISO/ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Paypal, Western Union | Supply Ability | 80 Tons Per Month |
| Delivery Time | 10-25 days | Packaging Details | Put wire into cartons, then put cartons onto pallet |
| Material | FeCrAl | Chemical Composition | Fe Cr Al,Ferro Chrome Aluminium,Cr,Ni,Iron-chromium-aluminum |
| Density | 7.25 g/cm3 | Melting point | 1500-1520°C |
| Thermal Conductivity | 14.2 W/m Kelvin | Tensile Strength | ≥ 690 MPa |
| Yield Strength | ≥ 390 MPa | Elongation | ≥ 30% |
| Specification | 0.025-10mm | Application | high temperature heater |
| Shape | Strip,wire,ribbon,plate,Wire Strip Round Ribbon | Brand Name | Victory |
| Model Number | 0Cr19al3 | Certification | ISO/ROHS |
| Place of Origin | China |
Introduction:
0Cr19Al3 heater wire is a high resistance alloy, also known as grate bar alloy. It is composed of iron (Fe), chromium (Cr), aluminum (Al) and small amounts of other elements. The alloy's excellent high temperature resistance and electrical resistance properties make it widely used in thermal equipment and electric furnace heating elements.
0Cr19Al3 heater wire alloy has excellent oxidation resistance and can form a dense oxide protective film in high temperature environments, effectively preventing further oxidation reactions. In addition, it has good mechanical properties and weldability, making it very popular in the manufacture and application of heating elements.
The heater wire is a wire made of 0Cr19Al3 alloy and has a certain degree of elasticity and plasticity. Its cross-sectional shape is usually circular or rectangular, and different sizes and lengths can be customized according to specific needs.
Parameter:
Iron (Fe): balance
Chromium (Cr): 18.0-21.0%
Aluminum (Al): 2.7-3.3%
Copper (Cu): Max. 0.5%
Manganese (Mn): maximum 0.7%
Density: 7.25 g/cm³
Melting point: 1500-1520°C
Linear expansion coefficient: 15.4 × 10^(-6)/°C (20-1000°C)
Resistivity: 1.09 μΩ·m (20°C)
Tensile strength: ≥ 690 MPa
Yield strength: ≥ 390 MPa
Elongation: ≥ 30%
| item | value |
| Place of Origin | Jiangsu,China |
| Type | Fe-Cr-Aluminum Ribbon |
| Application | Industry Furnace |
| Conductor Material | ferro alloy |
| Certificate | ISO9001 |
| Thermal conductivity: | 15 W/(m.K) (20ºC) |
| Executive standard | GB/T1234-2012 |
| Dimensions | User's Demand |
| Size | 0.56-5mm |
| shape | shaped strip |
| width | 6-50mm |
| Packing | Pallet |
| highest temperature | 1400ºC |
| melting point | 1520ºC |
| 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 service time(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 | |
Characteristic:
Advantage:
Specific applications:
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Q&A:
What is the maximum working temperature of 0Cr19Al3 heater wire?
The maximum working temperature of 0Cr19Al3 heater wire is generally around 1200℃.
What is the difference between 0Cr19Al3 heater wire and other high resistance alloys?
0Cr19Al3 heater wire has higher oxidation resistance and mechanical properties than other high-resistance alloys.
What are the processing methods of 0Cr19Al3 heater wire?
0Cr19Al3 heater wire can be processed by cold drawing, cold rolling and hot rolling.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company,Seller
Year Established:
2008
Total Annual:
100-100000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Changzhou Victory Technology Co., Ltd is a leading manufacturer of high-quality nickel alloy products. We offer a wide range of solutions, including pipes, fittings, bars, sheets, and wires, specializing in grades such as Monel, Inconel, Incoloy, and Hastelloy. With a focus on innovation a... Changzhou Victory Technology Co., Ltd is a leading manufacturer of high-quality nickel alloy products. We offer a wide range of solutions, including pipes, fittings, bars, sheets, and wires, specializing in grades such as Monel, Inconel, Incoloy, and Hastelloy. With a focus on innovation a...
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