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KH20N80 Nichrome Alloy Electric Drying Mesh Coil Type High Heat Resistance

Good quality Bimetallic Strip for sales
Good quality Bimetallic Strip for sales
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

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KH20N80 Nichrome Alloy Electric Drying Mesh Coil Type High Heat Resistance

China KH20N80 Nichrome Alloy Electric Drying Mesh Coil Type High Heat Resistance supplier

Large Image :  KH20N80 Nichrome Alloy Electric Drying Mesh Coil Type High Heat Resistance

Product Details:

Place of Origin: China
Brand Name: Ohmalloy
Certification: GOST 10994 - 74
Model Number: Ohmalloy109

Payment & Shipping Terms:

Minimum Order Quantity: 1 KG
Packaging Details: Wooden case
Delivery Time: 3-4 weeks
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20000 KG per Month
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Detailed Product Description
Surface: Bright Condition: Soft
Standart: GOST 10994 - 74 Working Temperature: To 1300 Degree
Type: Coil Package: Wooden Case
Classification: Precision Alloy With High Electrical Resistance Application: Heating Elements


KH20N80 white wire diameter 1mm to 3mm Weave Electric drying mesh of fertilizer


Ohmalloy Material Co., Ltd is one of the leading non-ferrous metal processing enterprises in China, with more than 10 years of experience. In addition to products from brass, bronze, copper-nickel, nickel, as well as copper-zinc alloys, the company manufactures nichrome wire, strips, tapes, rods and nets from alloys X15H60 and X20H80.
Nichrome is a nickel-chromium alloy with very high heat resistance and electrical resistance - its working temperature is 800 - 1100 degrees Celsius, and the melting temperature is about 1400 degrees Celsius.
All these properties allow the use of wires and strips of nichrome for the manufacture of heating elements in laboratory and industrial electric furnaces, various electric heat-generating devices, for example, in heat guns and industrial hair dryers, as well as water heating systems.
Basically, on the Russian market there are two brands of nichrome - X15H60 and X20H80. The difference between them lies in the operating and melting temperatures, as well as in strength and ductility, in all these indicators the X20H80 alloy is the leader.

Nichrome X15H60 - Contains 55-61% Nickel and 15-18% chromium. The remaining components are iron and other impurities.
Nichrome X20H80 - Contains 74% Nickel and 23% chromium; iron, silicon and manganese are also present.
Ohmalloy also produces nichrome wire, tapes, rods and nets from alloy X20H80-N, whose composition includes microalloying zirconium. Compared with X20H80, products from this alloy are characterized by high surface quality and contain less impurities, which ultimately leads to a longer product life.


(Common Name:Ni80Cr20, Nikrothal8 ,MWS-650, NiCrA, Tophet A, HAI-NiCr 80, Chromel A, Alloy A, Alloy 650, N8, Resistohm 80, Stablohm 650, Nichorme V, Nikrothal 80.)

OhmAlloy109 is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance and very good form stability. It is suitable for use at temperatures up to 1200°C,and hold a superior service life compared to Iron chromium alumium alloys.
Typical applications for OhmAlloy109 are electric heating elements in home appliances, industrial furnaces and resistors( wirewound resistors, metal film resistors), flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.

Normal composition%

C P S Mn Si Cr Ni Al Fe Other
0.03 0.02 0.015 0.60 0.75~1.60 20.0~23.0 Bal. Max 0.50 Max 1.0 -


Typical Mechanical properties(1.0mm)

Yield strength Tensile Strength Elongation
Mpa Mpa %
420 810 30



Typical Physical properties

Density (g/cm3) 8.4
Electrical resistivity at 20(mm2/m) 1.09
Conductivity coefficient at 20 (WmK)



Coefficient of thermal expansion

Temperature Coefficient of Thermal Expansion x10-6/℃
20 - 1000 18



Specific heat capacity
Temperature 20
J/gK 0.46


Melting point (℃) 1400
Max continuous operating temperature in air (℃) 1200
Magnetic properties non-magnetic


Temperature Factors Of Electrical Resistivity
20 100 200 300 400 600
1 1.006 1.012 1.018 1.025 1.018
700 800 900 1000 1100 1300
1.01 1.008 1.01 1.014 1.021 -

Style of supply

Alloys Name Type Dimension  
OhmAlloy109W Wire D=0.03mm~8mm  
OhmAlloy109R Ribbon W=0.4~40mm T=0.03~2.9mm
OhmAlloy109S Strip W=8~250mm T=0.1~3.0mm
OhmAlloy109F Foil W=6~120mm T=0.003~0.1mm
OhmAlloy109B Bar Dia=8~100mm L=50~1000mm


KH20N80 Nichrome Alloy Electric Drying Mesh Coil Type High Heat Resistance

Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Alex

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