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Cr20Ni30 Nicr Alloy Industrial Furnace Nickel Resistance Heating Wire

Shanghai Tankii Alloy Material Co.,Ltd

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Cr20Ni30 Nicr Alloy Industrial Furnace Nickel Resistance Heating Wire

Country/Region china
City & Province shanghai shanghai
Categories Nickel
InquireNow

Product Details

Cr20Ni30 Industrial furnace nickel resistance heating wire

 

Resistance Alloy wire is used for electrical heating element.

Widely used in metallurgy, industrial stoves, household appliances, machinery and electronics manufacturing industries do heat resistance material.

 

1. FeCrAElectrictrical Resistance Heating alloys with high electrical resistivity, temperature coefficient of resistance is small, high operating

temperature. good corrosion resistance under high temperature, and particularly suitable for use in a gas containing sulfur and sulfides, low price,

it is widely used in industrial electric furnace, household appliances, far infrared device ideal heating material.

 

FeCrAl type:1Cr13AI4, 0Cr19AI2, 0Cr15AI5, 0Cr20AI5, 0Cr25AI5, 0Cr21AI6 Nb etc.Series electric flat belt, electric fire wire

 

2. Nickel chromium alloy with iron resistance electrothermal high resistivity, surface body sexual well. At high temperature and high intensity,

and a good performance and processing may welding nature widely used metallurgical, electrical, mechanical components and electrical

manufacturing industries for doing heat resistance material.

Ni-Cr Type:Cr20Ni80,Cr15Ni60, Cr20Ni35, Cr25Ni20 etc.Series electric flat belt, electric

fire wire.

 

3. Product size:

bar dia:10-60mm

Round wire dia.0.05—10mm;

strip thickness0.56—5mm, strip width6—50mm.

strip wire thickness0.1—0.6mm,strip wire width1—6mm.

cold rolled strip thickness0.05—3mm,strip width4—250mm.

 

 

Standard Specification:

 

 

GradeMain chemical compositionHightest temperature ℃

Rrsistivity

µΩ.m

Melting point ℃Tensile strength N/mm²

Elogation

%

Working life

h/℃

Magnetic

properties

 CrAlNiFe       
OCr21Al417-213-4--11001.23±0.061500750≥12≥80/1250magnetic
OCr25Al523-264.5-6.5--12501.42±0.071500750≥12≥80/1300magnetic
OCr21Al6Nb21-235-7--13501.43±0.071510750≥12≥50/1350magnetic
OCr27Al7Mo222-245-7--14001.53±0.071520750≥10≥50/1350magnetic
KSC26.8-27.86-7--13501.44±0.051510750≥16≥60/1350magnetic
Cr20Ni8020-23-Rest≤1.012001.09±0.051400750≥20≥80/1200Non-magnetic
Cr30Ni7030-Rest≤1.012501.18±0.051380750≥20≥50/1250Non-magnetic
Cr15Ni6015-18-55Rest11501.12±0.051390750≥20≥80/1150Non-magnetic
Cr20Ni3518-21-35Rest11001.04±0.051390750≥20≥80/1100Weak magnetic
Cr20Ni3020-32Rest11001.04±0.051390750≥20≥80/1100Weak magnetic
 

 

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