0Cr21Al6Nb FeCrAl Alloy Heating Wire 1250ºC Max Temp

Price Negotiable

Price: 7USD/kg

MOQ: 10kg

Delivery Time: 10-15days

Brand: Tankii

Product Description

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