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Direct manufacturer electric heating resistance wire cr20ni30 4mm nichrome
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
--Product Description
Product Description
Fe-Cr-Al alloy wires are made of iron chromium aluminum base alloys containing small amounts of reactive elements such as yttrium and zirconium and produced by smelting, steel rolling, forging, annealing, drawing, surface treatment, resistance control test, etc.
The high aluminum content, in combination with the high chromium content let the scaling temperature can reach to 1425ºC (2600ºF);
Heating wires shaped by means of high speed automatic cooling machine of which the power capacity is controlled by computer, they are available as wire and ribbon.
The Alloy resistance Heating Wire includes pure nickel, chromium alloy, iron-chromium aluminum alloy and copper-nickel alloy.
Fecral resistance Heating Wire is produced by melting, rolling, forging, annealing, drawing, surface treatment, resistance control
test and other methods.
Fecral resistance Heating Wire is produced by melting, rolling, forging, annealing, drawing, surface treatment, resistance control
test and other methods.
Features
1. High using temperature, the maximum using temperature can reach 1400C (0Cr21A16Nb, 0Cr27A17Mo2, etc.) 2. Low temperature
coefficient of resistance
3. Lower thermal expansion coefficient than the Ni-base super-alloys.
4. High electrical resistivity
5. Good corrosion resistance under high temperature, especially under the atmosphere containing sulfides
6. High surface load
7. Creep-resistant
8. Lower raw-material cost, Lower density and cheaper price compared with Nichrome wire.
9. Superior oxidation resistance at 800-1300ºC
10. Long service life
coefficient of resistance
3. Lower thermal expansion coefficient than the Ni-base super-alloys.
4. High electrical resistivity
5. Good corrosion resistance under high temperature, especially under the atmosphere containing sulfides
6. High surface load
7. Creep-resistant
8. Lower raw-material cost, Lower density and cheaper price compared with Nichrome wire.
9. Superior oxidation resistance at 800-1300ºC
10. Long service life
Application Area
Fecral Alloy Cr15Ni60 electric resistance Heating Wire is main widely used in manufacturing industrial furnaces, civil heating equipment, various resistors and locomotive brake resistors and other heating equipment.And Cr15Ni60 electric resistance Heating Wire is also suitable for keeping the car's hot seat and steering wheel warm, refrigerator, air conditioner, USB cable heater for heating, electric blanket, towel, foot massage, electric stove, pet pillow, hot clothes, window heating, plumbing Freeze protection, electric slimming belt, pet incubator, medical care equipment.
Detailed Images
Fecral resistance Heating Wire Size dimension range.
Our main products include two series of iron chromium aluminum and nickel chromium, as well as Fecral Alloy Cr15Ni60 electric resistance Heating Wires of various types and specifications.
Our main products include two series of iron chromium aluminum and nickel chromium, as well as Fecral Alloy Cr15Ni60 electric resistance Heating Wires of various types and specifications.
Wire: 0.01-10mm
Ribbon: 0.05*0.2-2.0*6.0mm
Strip: 0.05*5.0-5.0*250mm
NiCr series: Cr10Ni90,Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30
Ribbon: 0.05*0.2-2.0*6.0mm
Strip: 0.05*5.0-5.0*250mm
NiCr series: Cr10Ni90,Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30
Alloy Nomenclature Performance | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | ||
main chemical composition | Ni | Rest | Rest | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 | |
Cr | 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 | ||
Max. continuous service temp. of element(ºC) | 1200 | 1250 | 1150 | 1150 | 1150 | ||
Meltiing point ℃ | 1400 | 1380 | 1390 | 1390 | 1390 | ||
Resistivity at 20ºC (μΩ·m) | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 | ||
Density(g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | ||
Thermal conductivity (KJ/m·h·ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | ||
Coefficient of lines expansion(α×10-6/ºC) | 18 | 17 | 17 | 19 | 19 | ||
Melting point approx.( ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | ||
Elongation at rupture(%) | >20 | >20 | >20 | >20 | >20 | ||
Micrographic structure | Austenite | Austenite | Austenite | Austenite | Austenite | ||
Magnetic properties | Nonmagnetic | Nonmagnetic | Nonmagnetic | Weak magnetic | Weak magnetic | ||
Certification
Company Introduction
YanCheng XingTai Electric Equipment Co., Ltd. is a integrated company which has been operating with a modern enterprise system and integrating domestic, foreign trade and production and sales. The company chief products and sells various efficient saving-energy and green electric heating equipment products such as cartridge heater; tubular heater; resistance wire;plate heater, coil heater, band heater ; temperature sensor etc. At the same time, if you have any specific requirement, our professional technical team will provide special one-step service that from design to production installation and debugging for you. Due to Xing Tai has been digesting and innovating the most advanced production equipments and technology that has been introducing from foreign, we have won a lot of credit and trust from our broad masses of users. Currently our company enjoys high reputation in the petroleum, chemical, electric power, machinery, installation of the transformation project cooperation in the country. Our production has been sold to Europe, America, southeast Asia, the Middle East and so on. Xing Tai has built a scientific production management, improved the quality management system and after-sale service---the most professional, attentive, intimate.
Packaging & Delivery
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory since 2003 which professional produce resistance alloys and nickel based alloy products.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-30 days if the goods are not in stock, it accords to order quantity.
Q:Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample but do not bear the cost of freight.
Q:How would i get in touch with you?
A:We are always ready to service to you. Pls contact me via below info:
Mobile/Whatsapp/Skype: 0086-400-670-9559
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