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| Categories | Insulated Resistance Wire |
|---|---|
| Brand Name: | OHMALLOY |
| Model Number: | RTD cable |
| Certification: | ISO9001-2008 |
| Place of Origin: | China(Shanghai) |
| MOQ: | 500M |
| Price: | negotiable |
| Payment Terms: | L/C, T/T, |
| Supply Ability: | 500000METER/MONTH |
| Delivery Time: | 7-20 DAYS |
| Packaging Details: | 500M/ROLL |
| Conductor material: | FeCrAl alloy wire, Nichrome wire, CuNi alloy wire, Shunt mangnin wire |
| Conductor dia: | 0.1mm to 2.5mm |
| Color: | Black, white, blue, yellow, red, purple,orange |
| Cores: | multi core |
| Usage: | industrial furnace |
| Insulation material: | PTFE, FEP, PTFE, PFA, FIBERGLASS, PVC, FIBERGLASS |
| Company Info. |
| Ohmalloy Material Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
300℃ Temperature PVC Insulated Copper Wire Ni80Cr20 For Light Industry Machinery
PVC Insulated Wire
1. Material
-Conductor:Ni80Cr20,Ni70Cr30,Ni60Cr15,Ni35Cr20,Ni30Cr20 Wire, OCr23Al5 wire, CuNi44 wire
-Insulation:Silicone
Colours:Black,Brown,Red,Orange,Yellow,Green,Blue,Purple,Gray,White,Transparent,Yellow/green
2. Specifications
-Conductor diameter:0.05mm-8mm
-Thickness of the insulation:no less than 0.15mm
Other sizes can be available upon your request.
3. Features
High temperature resistance,low temperature resistance anti-acid,anti-oil,antisepsis and moisture,the Max Use Temperature is 300℃.
4. Application
It is used in household appliance,the lighting,the electronic equipment,the temperature sensor,the aircraft,the aviation ,the war industry product ,the metallurgy and chemical engineering.the automobile and ship,the electric instrumentation,the light industry machinery and the electrical power installation etc.
5. Database
| Propertes/Grade | 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 Temperature(℃) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Resistivity at 20℃ (μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Density(g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Thermal Conductivity (KJ/m· h· ℃) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Coefficient of Thermal Expansion(α × 10-6/℃) | 18 | 17 | 17 | 19 | 19 | |
| Melting Point(℃) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Elongation(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Micrographic Structure | austenite | austenite | austenite | austenite | austenite | |
| Magnetic Property | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | |
Other Insulated Nichrome Alloy:Fiberglass Insulated Nichrome Wire,PVC/PTFE Coated Nichrome Wire.
|
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