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Home ProductsBare Thermocouple Wire

0.71 Mm Bright K KP / KN Nickel Alloy Wire Bare Cable GB/T Standard Color

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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

0.71 Mm Bright K KP / KN Nickel Alloy Wire Bare Cable GB/T Standard Color

0.71 Mm Bright K KP / KN Nickel Alloy Wire Bare Cable GB/T Standard Color
0.71 Mm Bright K KP / KN Nickel Alloy Wire Bare Cable GB/T Standard Color

Large Image :  0.71 Mm Bright K KP / KN Nickel Alloy Wire Bare Cable GB/T Standard Color Get Best Price

Product Details:
Place of Origin: China(Shanghai)
Brand Name: OHMALLOY
Certification: ISO9001-2008
Model Number: K-HP-5125
Payment & Shipping Terms:
Minimum Order Quantity: 500 meters
Price: negotiable
Packaging Details: 100m/spool, 305m/spool, 1000ft/spool, 1000m/spool
Delivery Time: 7 -15 days
Payment Terms: L/C, T/T, Paypal,
Supply Ability: 500000 meters per month
Detailed Product Description
Material: NiCr / NiAl Insulation: Bare
Diameter: 0.71mm Color: ANSI Code, IEC Code, GB/T Standard
High Light:

thermocouple bare wire


thermocouple extension wire

0.71 mm Bright K KP/KN Nickel alloy wire bare cable


Thermocouples are widely used as a method of measuring temperature and contain two different alloy wires joined together at the measuring end and connected to a meter or other thermocouple EMF sensing device at the reference end. Thermocouples are versatile temperature sensors, robust and relatively inexpensive and can be used across a wide range of process temperatures. Scott Precision Wire manufactures wires for base metal thermocouple types N, K, E, J and T and for compensating types KCB and SCB/A.

Thermocouple Wire Types

Code + Positive Leg - Negative Leg
N NiCrSi NiSiMg
K NiCr NiSi(NiAl)
E NiCr Constantan E
J Iron Constantan J
T Copper Constantan T
KCB Copper Constantan KCB
SCB RCB Copper Cupronic 12



Common standards all within OHMALLOY Wire capabilities.

· ASTM (American Society for Testing and Materials) E 230

· ANSI (American National Standard Institute) MC 96.1

· IEC (European Standard by the International Electrotechnical Commission 584)-1/2/3

· DIN (Deutsche Industrie Normen) EN 60584 -1/2

· BS (British Standards) 4937.1041, EN 60584 - 1/2

· NF (Norme Française) EN 60584 -1/2 - NFC 42323 - NFC 42324

· IS (Japanese Industrial Standards) C 1602 - C 1610

· IS (Unification of the Russian Specifications) 3044

High Temperature Wire

The maximum temperature a wire can be used up to will depend upon its diameter. Thinner wires will not withstand the full temperature range stated for the thermocouple type. Used in air typical maximum temperatures are:


Testing and Calibration (Offset Thermocouple Profiles)

OHMALLOYWire has an in-house laboratory capable of testing the wires as single thermoelements or thermocouple pairs from -50°C to 1200°C and testing can be arranged externally for calibrations required outside this temperature range. Full EMF profiling is provided for all our thermocouple wires and this facility also allows us to manufacture offset EMFthermocouple wires for special applications. Test results can be supplied as either mV readings or °C deviations from the nominal thermocouple values. The mV readings can be given for either the single thermoelement, so that different batches of wire may be matched later, or for the thermocouple pair. We can even match a single thermoelement you may have in stock either from readings you have or from a sample we can test.

Thermocouple Wire Production and Length / Sizes
Rod is purchased from a number of high quality sources and processed through our equipment to create the required format. Round wires can be supplied in solid form from 3.25mm to 0.07mm diameter and bunched or stranded wires from 5mm² to 0.05mm². Bunched and stranded wires tend to be used as cable conductors as they are more flexible and resistant to work hardening than solid wires. Please see our Bunched section for further details. Rolled tape or slit strip can also be supplied in a range of sizes and packaging formats including coils and spools. Thermocouple products can be supplied fully annealed, using our inert atmosphere annealers, or to a range of hardnesses and tensile strengths.




Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Jully

Tel: +8617301602658

Send your inquiry directly to us