High Temperature K Type Thermocouple Bare Wire Junction 1300°C Durable

• Customization: Available
• Installation Type: K Type Thermocouple Wire
• Sensing Type: Thermocouple
• Model NO.: Type K
• Contact: Bright, Acid White, Black
• Output Signal Type: 2
• Production Process: Normal Wirewound
• Material: K Type Thermocouple Wire
• Measuring Medium: Temperature
• IP Rating: 0
• Certification: RoHS
• Customized: Customized
• MOQ: 5kg
• Lead Time: 10-15 Days
• Package: Thermocouple Wire Spool
• Positive Leg: Kp Wire
• Negative Leg: kN Wire
• Transport Package: Carton
• Specification: 0.12-8.0mm
• Trademark: Victory
• Origin: Jiangsu, China
• HS Code: 7115901090
• Package Size: 25.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Company Profile

Certifications

Victory has received ISO 9001 International Quality Management System Certification and SGS Certification. Our FeCrAl alloys,NiCr alloys, Inconel alloys, and other alloys meet international standards (e.g., ASTM, DIN, GB) and have passed authoritative certifications, including ISO 9001, TUV, CE, and RoHS. This ensures the high-quality standards and allows us to meet your specific requirements for customized processing, whether through sample processing, design, or manufacturing according to your detailed needs.
We invest substantial funds in research and development, continuously improving material formulations and production processes to enhance product quality and performance. All of our products are traceable from the source, and we implement comprehensive quality control at every stage, including raw materials, production processes, and finished products.

Factory

Our 12,000m2 factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.
For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.

Quality Control

Production process control
Key production stages, such as size measurement and strength testing, are monitored online to ensure product compliance at each stage. We implement real-time monitoring during processes like heat treatment and welding to ensure that process parameters align with design specifications.
 
Finished product quality test
100% inspection of finished products, including dimensions, strength, and resistivity, ensures that the product pass rate is above 99%.
 
* Chemical composition analysis: We have two spectrometers for confirming product compositions through spectral analysis.
* Structural analysis: Equipped with an electron microscope, we can analyze the microscopic structure of materials.
* Mechanical performance testing: Tests include tensile, impact, and elasticity assessments.
* Non-destructive testing: We use an X-ray inspection machine for scanning, radiographic testing, and methods like magnetic particle or penetration testing to ensure the products are free from cracks, porosity, or other defects.
* Appearance inspection: We check the surface of the products for smoothness, and ensure there are no scratches, rust, or other surface defects.

Packaging & Shipping

FAQ

Do you accept OEM/ODM production?
Yes! We support OEM and ODM production. You can provide samples or technical design drawings, and we will manufacture accordingly.
 
How do you ensure product quality?Do the chemical properties meet quality standards?
Our professional auality control team folows advanced product auality planning, strict execution,. and continuousimprovement. We provide quality inspection certifcates, including chemical analysis reports, to ensure compliance withindustry standards.

Can you provide detailed technical data and drawings?
Yes. Please let us know the product specifications and intended application, and we will send detailed technical data anddrawings for your evaluation and confirmation.
 
How do you handle pre-sales and after-sales service?
Our dedicated sales team offers one-on-one support to assist with your product needs. lf you have any questions, our teamis always available to help.

Parameter	Specification / Value
Conductor (+ / -)	Nickel-Chromium / Nickel-Silicon
Temperature Range	-200°C to +1260°C (Short-term up to 1300°C)
Common Diameters	0.3mm, 0.5mm, 1.0mm, 1.5mm, 3.2mm (Solid or Stranded)
Tolerance Class	Class 1: ±1.5°C or ±0.4% / Class 2: ±2.5°C or ±0.75%
EMF Output	Approx. 41 µV/°C (4.096 mV @ 100°C)
Oxidation Resistance	Excellent in Air / Oxidizing Atmospheres
Limitations	Not recommended for Vacuum or Reducing Atmospheres
Applicable Standard	IEC 60584 / ASTM E230