| Product Type: | Wire |
|---|---|
| Carbon Content: | Low Carbon |
| Color: | Bright |
| Transport Package: | Coil, Woven Bag Pallet |
| Trademark: | ualloy |
| Origin: | Hangzhou, China |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Model NO.:K | Type:Bare |
| Conductor Type:Solid | Application:Heating |
| Conductor Material:Chromel Alumel | Sheath Material:PVC |
| Insulation Material:Teflon | Material Shape:Round Wire |
| Range of Application:Temperature Measurement | Certification:ISO9001, CE, RoHS |
| Brand:UALLOY | Package:18kg/Coil |
| Specification:Diameter 0.03mm-4mm | Trademark:UALLOY |
| Origin:China | Dia:0.3/0.5/0.8/1.0/1.2/1.6/2.0/2.5/3.2mmm |
| Surface:Bright/ oxidized | Grade:I/II/III |
| Tensile strength:≥390 | Production Capacity:300 tons/year |
Product Description
Chromel Alumel Thermocouple Wire Type K
NiCr-NiSi (Type K) thermocouple finds the widest use in all basemetal thermocouple, at temperature above 500ºC.
Type K thermocouple has strong resistance to oxidation than other base metal thermocouples. It has high EMF against Platinum 67, excellent temperature accuracy, sensitivity and stability, with a low cost. It is recommended for oxidizing or inert atmospheres, but cannot be used directly in the following cases:
(1) Alternatively oxidizing and reducing atmosphere.
(2) Atmosphere with sulphur gases.
(3) Long time in vacuum.
(4) Low oxidizing atmosphere such as hydrogen and carbon monoxide atmosphere.
Detailed Parameter
| Chemical Composition | |||||
| Conductor Name | Polarity | Code | Nominal Chemical Composition /% | ||
| Ni | Cr | Si | |||
| Ni-Cr | Positive | KP | 90 | 10 | -- |
| Ni- Si | Negative | KN | 97 | -- | 3 |
| Working Temperature | ||
| Diameter/mm | Long time Working temperature /ºC | Short period Working temperature /ºC |
| 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 |
Application:
Heating - Gas burners for ovens
Cooling - Freezers
Engine protection - Temperatures and surface temperatures
High temperature control - Iron casting
Packing & Delivery
Packaging Details: 500m/1000m per roll with plastic film wrapped and carton package. As the order quantity and customer requirement.
Delivery Detail: By sea/ air. About 7days, as the order quantity.
About us
Hangzhou Ualloy 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.
Based on the principle of "first quality, sincere service", our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.
Our products, such us nichrome wire, nichrome strip, fecral wire, fecral strip, thermocouple wire, nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.
We are willing to establish strong and long-time partnership with our customers
Your inquiry is a gift for us, your reply is a trust to us, your trust will bring us to provide you the best services in the business. Welcome to visit our office.
Suppliers with verified business licenses
Audited Supplier 
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