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Ohmalloy Material Co., Ltd.

Thermcouple Wires, ANSI Code IEC Code ASTM Code GB/T Standard, Chromel and Alumel manufacturer / supplier in China, offering Dia 0.25mm Alumel Thermocouple Alloy Cable/Wire 500 Degree Fiberglass, Ohmalloy4j29 Kovar Rim for Electronic Product Manufacture, Ohmalloy4j29 Kovar Strip 0.2mm Thickness for Product Metal-Glass Case and so on.

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Supplier Homepage Product Thermocouple Wire Dia 0.25mm Alumel Thermocouple Alloy Cable/Wire 500 Degree Fiberglass

Dia 0.25mm Alumel Thermocouple Alloy Cable/Wire 500 Degree Fiberglass

FOB Price: US $0.59-1.5 / Meter
Min. Order: 100 Meters
Min. Order FOB Price
100 Meters US $0.59-1.5/ Meter
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Port: Shanghai, China
Production Capacity: 500000meters Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: K-HP-5122
  • Conductor Type: Solid
  • Conductor Material: Alumel
  • Insulation Material: Fiberglass
  • Range of Application: Machinery,Thermocouple,Electricity
  • Brand: Ohmalloy
  • Transport Package: 100m/Spool, 305m/Spool, 1000FT/Spool, 1000m/Spool
  • Origin: China
  • Type: Insulated
  • Application: Thermocouple Wires
  • Sheath Material: Fiber Glass
  • Material Shape: Round Wire
  • Certification: ISO9001, ANSI
  • Trademark: OHMALLOY
  • Specification: 0.25mmx1
  • HS Code: 9025900000
Product Description

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, TEFLON, 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 customer's 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.
Nickel95Manganese2
Aluminium2Silicon1



Properties of Alumel:
CHARACTERISTICS: 
Temperature coefficient0.00032 K−1
Electrical resistivity0.294 µΩ m
Mechanical properties 
Elongation at break<44%
Thermal conductivity30 W/m/K
Tensile strength620-780 MPa


Style of supply
Alloys NameTypeDimension
Chromel-WWireD=0.05mm~12mm
Chromel-RRibbonW=0.5-10mT=0.05~1.5mm
Chromel-SStripW=10~150mmT=0.1~3.0
Chromel-BBarDia=5-12mmL=50~1500
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