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Nicr and Nisi Bare Wire for Type K Thermocouple
Overview NiCr And NiSi Bare Wire For Type K Thermocouple Product Description Type K has a better resistance to oxidation
Description
Basic Info
| Model NO. | K |
| Material Shape | Round Wire |
| Range of Application | Heating, Temperature Measurement |
| Certification | ISO9001, RoHS |
| Brand | Liqun |
| Diameter | 0.2-3.2mm |
| Positive Pole | Nickel Chromel |
| Negative Pole | Nickel Silicon |
| OEM/ODM | Yes |
| MOQ | 100kg |
| Transport Package | Plywood Cases |
| Specification | 3.2/2.5/2.0/1.29/0.813/0.5/0.3/0.2mm |
| Trademark | Liqun |
| Origin | China |
| HS Code | 75052200 |
| Production Capacity | 60000kg/Month |
Product Description
NiCr And NiSi Bare Wire For Type K Thermocouple Product Description Type K has a better resistance to oxidation than other types of thermocouple (except type N) and is particularly recommended for oxidizing or inert atmospheres.It should not be used without protection in sulphurous atmospheres, in reducing atmospheres or a long time in a vacuum.Must be protected from sulfurous and marginally oxidizing atmospheres. Reliable and accurate at high temperatures. Product Parameters 1.Chemical composition and mechanical properties| Product | Chemical Composition/% | Density (g/cm3) | Melting point(ºC) | Resistivity(μΩ.cm) | Tensile Strength(Mpa) | ||
| Ni | Cr | Si | |||||
| KP(+) Nickel Chrome | 90 | 10 | - | 8.7 | 1427 | 70 | >490 |
| KN(-) Nickel Silicon | 97 | - | 3 | 8.6 | 1399 | 29 | >390 |
| Alloy wireDia/mm | The long-term operatingtemperatures/°C | The short-term operatingtemperatures/°C |
| 0.3 | 700 | 800 |
| 0.5 | 800 | 900 |
| 0.8,1.0 | 900 | 1000 |
| 1.2,1.6 | 1000 | 1100 |
| 2.0,2.5 | 1100 | 1200 |
| 3.2 | 1200 | 1300 |
| Operatingtemperatures/°C | Nominal value ofthermoelectric EMF | Level I | |
| Tolerance | Range of EMF | ||
| 100 | 4 096 | ±46 | 4 050-4 142 |
| 200 | 8 138 | ±44 | 8 094-8 182 |
| 300 | 12 209 | ±50 | 12 159-12 259 |
| 400 | 16 397 | ±68 | 16 329-16 465 |
| 500 | 20 644 | ±85 | 20 559-20 729 |
| 600 | 24 905 | ±102 | 24 803-25 007 |
| 700 | 29 129 | ±117 | 29 012-29 246 |
| 800 | 33 275 | ±131 | 33 144-33 406 |
| 900 | 37 326 | ±144 | 37 182-37 470 |
| 1000 | 41 276 | ±156 | 41 120-41 432 |
| 1100 | 45 119 | ±167 | 44 952-45 286 |
| 1200 | 48 838 | - | - |
| 1300 | 52 410 | - | - |
A: We are a production enterprise, our company has its own factory.Q2. What is the MOQ of an order of your company?
A: Our company's MOQ is 100 kg for each type of product.Q3.Can I get a sample before mass production ?
A: Sample is free,the shipping cost of the sample is paid by the customer .Q4.How long is the mass production cycle of product?
A: We will end the production within 15-20 days after receiving the deposit.Q5.What payment method does your company support?
A: We can accept T/T, L/C ,you can choose the one which the most convenient or most effective for you .
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