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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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0Cr21Al6Nb FeCrAl Alloy Heating Wire 1250ºC Max Temp

Product Details

Place of Origin: China

Brand Name: Tankii

Model Number: 0cr21al6nb

Document: Tankii Alloy Catalog.pdf

Payment & Shipping Terms

Minimum Order Quantity: 10kg

Price: 7USD/kg

Packaging Details: case

Delivery Time: 10-15days

Payment Terms: D/P,T/T,D/A,L/C,Western Union,

Supply Ability: 1000kg Per Week

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Specifications
Highlight:

FeCrAl alloy heating wire

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high temp FeCrAl wire

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0Cr21Al6Nb heating element

Resistivity:
1.25~1.53 Ω/M
Thermal Conductivity:
46.1 Kj/M.HºC
Maximum Temperature:
1250ºC
Specification:
0.02-7.5mm
Production Capacity:
1000kg Per Week
HS Code:
7506100000
Resistivity:
1.25~1.53 Ω/M
Thermal Conductivity:
46.1 Kj/M.HºC
Maximum Temperature:
1250ºC
Specification:
0.02-7.5mm
Production Capacity:
1000kg Per Week
HS Code:
7506100000
Description
0Cr21Al6Nb FeCrAl Alloy Heating Wire 1250ºC Max Temp
0Cr21Al6Nb FeCrAl Alloy Heating Wire
Maximum Operating Temperature: 1250ºC
Product Specifications
Attribute Value
Resistivity 1.25~1.53 Ω/M
Thermal Conductivity 46.1 Kj/M.HºC
Maximum Temperature 1250ºC
Specification 0.02-7.5mm
Production Capacity 1000kg Per Week
HS Code 7506100000
Product Description

0Cr21Al6Nb FeCrAl Alloy is a premium grade of Ferro Chrome Electric Heating Resistance Wire with superior high-temperature performance characteristics.

Key Features:
  • High resistivity with low temperature resistance coefficient
  • Excellent oxidation and corrosion resistance at elevated temperatures
  • Stable performance across wide temperature ranges
  • Available in multiple alloy compositions for specific applications
Common Material Variants:

1Cr13Al4, 0Cr25Al5, 0Cr23Al5, 0Cr21Al6, 0Cr21Al4, 0Cr21Al6Nb, 0Cr27Al7Mo2

Typical Applications:
  • Industrial furnaces and heating elements
  • Household appliances and heating systems
  • Metallurgical and mechanical equipment
  • Aerospace and automotive components
  • Resistance elements for various industrial processes
Technical Specifications
Alloy Nomenclature Performance 1Cr13AL4 0Cr25Al5 0Cr21AL6 0Cr23Al5 0Cr21Al4 0Cr21Al6Nb 0Cr27Al7Mo2
Cr 12.0-15.0 23.0-26.0 19.0-22.0 20.5-23.5 18.0-21.0 21.0-23.0 26.5-27.8
Al 4.0-6.0 4.5-6.5 5.0-7.0 4.2-5.3 3.0-4.2 5.0-7.0 6.0-7.0
Main Chemical composition opportune opportune opportune opportune opportune opportune opportune
Fe Rest Rest Rest Rest Rest Rest Rest
Additives - - - - - Nb0.5 Mo1.8-2.2
Max. continuous service temp. of element(ºC) 950 1250 1250 1250 1100 1350 1400
Resistivity at 20ºC(μΩ/m) 1.25 1.42 1.42 1.35 1.23 1.45 1.53
Close-up of FeCrAl alloy heating wire showing texture and diameter FeCrAl alloy wire spools in industrial packaging Microscopic view of FeCrAl alloy wire structure FeCrAl alloy wire being used in heating element application
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