About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsThermocouple Cable

GB/T Standard Color Alumel Thermocouple Alloy Cable 500 Degree Fiberglass Insulation

I'm Online Chat Now
China Ohmalloy Material Co.,Ltd certification
China Ohmalloy Material Co.,Ltd certification
I search for Nichrome plate long time, and successfully bought it from Ohmalloy material. OHMALLOY provide real good service in alloy service and can always help me in finding the correct resistance alloy.

—— Mike Harness

OHMALLOY can provie me only 1kg Kovar alloy wire 1.0mm with short time, that is really amazing. Thanks

—— Janey

Really professional in thermocouple wire and cable, what i want just can get from OHMALLOY

—— Chris

Enamelled Constantan 0.08mm, i never expect to get only 2kg of it. But OHMALLOY supply it to me with good quality. God Jesus! Such a reliable supplier from china

—— Aaron

GB/T Standard Color Alumel Thermocouple Alloy Cable 500 Degree Fiberglass Insulation

small.img.alt small.img.alt

Large Image :  GB/T Standard Color Alumel Thermocouple Alloy Cable 500 Degree Fiberglass Insulation Get Best Price

Product Details:
Place of Origin: China(Shanghai)
Brand Name: OHMALLOY
Certification: ISO9001-2008
Model Number: K-HP-5122
Payment & Shipping Terms:
Minimum Order Quantity: 500 meters
Price: negotiable
Packaging Details: 500m/spool
Delivery Time: 10 -15 days
Payment Terms: L/C, T/T, Paypal,
Supply Ability: 500000 meters per month
Detailed Product Description
Material: Alumel Insulation: Fiberglass
Diameter: 0.25mm Color: ANSI Code, IEC Code, GB/T Standard
Shiled: Customer's Demand Usage: Thermocouple Cable
High Light:

k type thermocouple cable


thermocouple bare wire

Dia 0.25mm Alumel Thermocouple alloy cable/wire 500 degree fiberglass


Type K KN thermocouple cable, alumel wire, with fiberglass insulation, green color.size:0.25mm. OD:0.55mm.


Thermocouple compensation cables are thermocouple wires with insulation covers which connect the thermocouple and the measuring equipment, to compensate the error caused by the temperature variation between them.

Now OHMALLOY have all processing matching for braiding, extruding, wrapping, varnishing.... So we can make all cable with all insulation such as PVC, PTFE, Silicone rubber, fiberglass,

The MOQ for fiberglass insulated wire can be any length, even 5 meters is workable.

For the insulation such as PVC, PTFE, we can supply 500meters as MOQ. The cables can help many customers on trial stage and test. Based on the different standard of different country, we can produce according each customers requirement.

The applications of thermocouple compensation cable:

These kind of cables are mainly used in the connection between thermocouple and temperature measure devices, such like power industry, chemical industry, petroleum industry, etc.

Nickel 95 Manganese 2
Aluminium 2 Silicon 1



Properties of Alumel:

Temperature coefficient 0.00032 K−1
Electrical resistivity 0.294 µΩ m
Mechanical properties  
Elongation at break <44%
Thermal conductivity 30 W/m/K
Tensile strength 620–780 MPa


Style of supply

Alloys Name Type Dimension
Chromel-W Wire D=0.05mm~12mm
Chromel-R Ribbon W=0.5-10m T=0.05~1.5mm
Chromel-S Strip W=10~150mm T=0.1~3.0
Chromel-B Bar Dia=5-12mm L=50~1500






Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Mr. Qiu

Tel: +8613795230939

Send your inquiry directly to us