High-Quality Type K Thermocouple Material Bare Wire for Industrial Heating Applications

• Customization: Available
• Type: Bare
• Conductor Type: Solid
• Model NO.: Type K thermocouple wire
• Application: Heating, Cable, Temperature Sensor
• Conductor Material: Nicr-Nisi /Nial
• Sheath Material: None
• Insulation Material: Bare
• Material Shape: Wire, Strip
• Range of Application: Thermocouple Industry
• Certification: ISO9001, RoHS
• Brand: Chuanyi
• Condition: Soft Annealed
• Shape: Wire
• Product Name: Nicr-Nisi /Nial(Type K) Thermocouple Wire
• Color: Customer Requirements
• Service: OEM ODM
• Rated Temperature: Custom
• MOQ: 10kg
• Surface: Oxidized & Bright
• Rated Voltage: None
• Diameter: 0.03mm-2.5mm
• Transport Package: Carton
• Specification: custom
• Trademark: chuanyi
• Origin: Chongqing, China
• Production Capacity: 30 Ton/Tons Per Month

Product Description

Product Description

The NiCr-NiSi/NiAl (Type K) thermocouple stands out with its exceptional high sensitivity, robust oxidation resistance, outstanding stability, and uniformity—all at an economical price point. This makes it a favored choice among users operating in oxidizing and inert atmospheres. It boasts excellent linearity, with the relationship between thermoelectric EMF and temperature being nearly linear. The K-type thermocouple wire can precisely regulate linearity and maintain temperature control within ±1.1 degrees, adhering to stringent aerospace standards.

Related products:

NiCr-NiSi/NiAl (Type K) thermocouple wire, NiCrSi-NiSiMg (Type N) thermocouple wire, NiCr-CuNi (constantan)(Type E) thermocouple wire, Fe-CuNi (constantan)(Type J) thermocouple wire, Cu-CuNi (constantan)(Type T) thermocouple wire

performance

Thermocouple model	Calibration	grade	Temperature range	tolerance
				400	600	800	1000
NiCr-NiSi/NiAl  thermocouple	Type K		-50-1100	±1.6	±2.4	±3.2	±4.0
			-50-1300	±3.0	±4.5	±6.0	±7.5
NiCrSi-NiSiMg  thermocouple	Type N		-50-1100	±1.6	±2.4	±3.2	±4.0
			-50-1300	±3.0	±4.5	±6.0	±7.5
Other series of products and models can be customized, including product performance, component and shape.

Packaging

Typically, various packing methods are employed based on the wire's diameter.

Our Services

We dedicate ourselves to customizing products to meet customer specifications, including product sizes and composition.

Company Information

Chongqing Chuanyi Automation Co., Ltd. Metallic Functional Materials Branch, established in 1966, employs over 400 staff and spans more than 100,000 square meters. Our annual sales surpass 60 million dollars. We are ISO9001, ISO14001, and ISO45001 certified. The company operates three manufacturing departments: clad materials, alloy materials, and precious metal materials. We primarily provide precious metal clad copper alloy metal, Copper-to-Aluminum (Copper clad Aluminum) metal, and Aluminum clad kover materials. We are capable of producing multi-layer clad structures and supplying wire or strip of various alloy materials, including copper-nickel alloy, nickel-chromium alloy, copper-manganese alloy, and Kamar alloy.

FAQ

1. How can I contact your company?
We are always available via Email, Telephone, Fax, or Mobile telephone to assist you.

2. What are your working hours?
Our working hours are Monday to Friday from 8:30 AM to 17:00 PM (Beijing time, GMT+08:00).
We observe public holidays from May 1-3, October 1-7, and during the Chinese New Year. Please email us during these periods if you have any questions.

3. Do you provide free samples?
Yes, we can provide samples, but we do not cover the cost of freight. The sample weight for clad metal typically does not exceed 200g, with precious metal content not exceeding 20g. For alloy material, the sample weight is usually not more than 500g.

4. What is the sample lead time?
The sample lead time is typically 10-30 days after payment confirmation.

5. How long is your delivery time?
Generally, delivery time is 30-45 days post-order.

6. What are your payment terms?
We accept T/T and L/C payment methods.