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Alloy 135/0Cr23Al5 Electric Stove Wire for Electric Furnaces

China Alloy 135/0Cr23Al5 Electric Stove Wire for Electric Furnaces

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Alloy 135/0Cr23Al5 Electric Stove Wire for Electric Furnaces

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Payment Terms	L/C,T/T,Western Union,
Supply Ability	300 Tons / Month
Delivery Time	7-21 Days
Packaging Details	Wooden Cases or Cartons
Model NO.	0Cr23Al5
Product Name	Heating Resistance Strip
Density	7.25
Elongation	>12%
Resisivity	1.35
Type	Winding, Z-Shaped, Spiral
Specification	0.1-9mm
Trademark	HUONA
Brand Name	Huona
Model Number	0Cr23Al5
Certification	ISO9001
Place of Origin	China

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Product Specification


Payment Terms	L/C,T/T,Western Union,	Supply Ability	300 Tons / Month
Delivery Time	7-21 Days	Packaging Details	Wooden Cases or Cartons
Model NO.	0Cr23Al5	Product Name	Heating Resistance Strip
Density	7.25	Elongation	>12%
Resisivity	1.35	Type	Winding, Z-Shaped, Spiral
Specification	0.1-9mm	Trademark	HUONA
Brand Name	Huona	Model Number	0Cr23Al5
Certification	ISO9001	Place of Origin	China
High Light	Alloy 135 electric stove wire ，0Cr23Al5 electric furnace wire ，electric stove heating wire

Alloy 135/0Cr23Al5 Electric Stove Wire for Electric Furnaces

Our company specializes in manufacturing high-temperature heating strips with low impurities, high purity, excellent surface oxidation resistance, stable resistivity, corrosion resistance, superior processing performance, high temperature strength, and excellent weldability. These products can be directly processed into various configurations including winding, Z-shaped, and spiral forms, making them ideal for metal smelting, mechanical manufacturing, industrial electric furnaces, small electric furnaces, muffle furnaces, household appliances, transportation, and other industries requiring heating elements and resistance components.

Key Advantages of High-Temperature Heating Wire

Extended service life with exceptional high-temperature resistance – iron-chromium aluminum alloy wire can reach up to 1400°C in atmospheric conditions
Superior surface oxidation resistance with AI2O3 film formation providing excellent high resistivity and resistance properties
High allowable surface load capacity
Lower specific gravity compared to nickel-chromium alloy
Higher resistivity with better sulfur resistance
Significantly more cost-effective than nickel-chromium alloy

Our spring electric furnace wire production utilizes premium nickel-chrome resistance wire and high-temperature iron-chromium-aluminum wire as raw materials. We precisely control furnace wire power and employ high-speed automatic winding machines to ensure consistent quality, high temperature resistance, radiation-free operation, environmental compliance, rapid temperature rise, continuous length, stable resistance, minimal power deviation, and uniform pitch after stretching.

Product Specifications

Nickel-chrome electric furnace wire temperature resistance: 1250°C
Iron-chromium-aluminum electric furnace wire temperature resistance: 1400°C
Surface colors available: bright, black, with primary color options including green for nickel-chromium alloy
Recommended surface load: less than 1.5w/cm²

Installation and Usage Guidelines

Design with appropriate surface load based on power wiring configuration and properly substitute wire diameter as needed
Inspect furnace before installation to eliminate ferrite, carbon formation, and contact hazards that could cause short circuits or furnace wire breakdown
Connect according to designed wiring methodology
Verify temperature control system sensitivity before operation to prevent malfunctions that could burn out electric furnace wire

Furnace Wire Repair Method

When furnace wire breaks, instead of simply connecting broken ends (which creates high resistance), use this durable method: Take a 2cm section of thick copper wire (or twisted thin copper wires), bend the wires separately, and wind them around the furnace wire. This connection method prevents high resistance and ensures longevity.

Spring electric furnace wire is widely used in various industrial electric furnaces and civilian electric heating equipment including small electric furnaces, tempering furnaces, reversing furnaces, muffle furnaces, curing furnaces, heating and air-conditioning systems, liquid heating applications, electric heating pipes, household appliances, and chemical/metallurgical industries. All products are customized or designed according to specific customer requirements.

Required Specifications for Inquiries

d1: Wire diameter
D1: Coil outer diameter
S1: Distance from middle to middle of two coils
L1: Heating length
Voltage and wattage, or resistance specifications

Alloy Material Chemical Composition

Alloy material	C	P	S	Mn	Si	Cr	Ni	Al	Fe	others
max(≤)
1Cr13Al4	0.12	0.025	0.025	0.7	≤1.00	12.5-15.0	-	3.5-4.5	Rest	-
0Cr15Al5	0.12	0.025	0.025	0.7	≤1.00	14.5-15.5	-	4.5-5.3	Rest	-
0Cr25Al5	0.06	0.025	0.025	0.7	≤0.60	23.0-26.0	≤0.60	4.5-6.5	Rest	-
0Cr23Al5	0.06	0.025	0.025	0.7	≤0.60	20.5-23.5	≤0.60	4.2-5.3	Rest	-
0Cr21Al6	0.06	0.025	0.025	0.7	≤1.00	19.0-22.0	≤0.60	5.0-7.0	Rest	-
0Cr19Al3	0.06	0.025	0.025	0.7	≤1.00	18.0-21.0	≤0.60	3.0-4.2	Rest	-
0Cr21Al6Nb	0.05	0.025	0.025	0.7	≤0.60	21.0-23.0	≤0.60	5.0-7.0	Rest	Nb add0.5
0Cr27Al7Mo2	0.05	0.025	0.025	0.2	≤0.40	26.5-27.8	≤0.60	6.0-7.0	Rest

Main Technical Characteristics of FeCrAl Alloy

Brand Property	1Cr13Al4	1Cr21Al4	0Cr21Al6	0Cr23Al5	0Cr25Al5	0Cr21Al6Nb	0Cr27Al7Mo2
Major chemical component% Cr	12.0-12.5	17.0-21.0	19.0-22.0	20.5-23.5	23.0-26.0	21.0-23.0	26.5-27.8
Al	4.0-6.0	2.0-4.0	5.0-7.0	4.2-5.3	4.5-6.5	5.0-7.0	6.0-7.0
Fe	Balance	Balance	Balance	Balance	Balance	Balance	Balance
Re	Appropriate	Appropriate	Appropriate	Appropriate	Appropriate	Appropriate	Appropriate
						Addition Nb:0.5	Addition Mo:1.8-2.2
Component max. use temperature	950	1100	1250	1250	1250	1350	1400
Melting Point	1450	1500	1500	1500	1500	1510	1510
Density g/cm3	7.40	7.35	7.16	7.25	7.10	7.10	7.10
Resistivity μΩ*m,20	1.25±0.08	1.23±0.06	1.42±0.07	1.35±0.06	1.45±0.07	1.45±0.07	1.53±0.07
Tensile Strength Mpa	588-735	637-784	637-784	637-784	637-784	637-784	684-784
Extension rate%	16	12	12		12	12	10
Repeated bending frequency			5	5	5	5	5
Fast lift h/	-			80/1300	80/1300		50/1350
Specific Heat J/g.	0.490	0.490	0.520	0.460	0.494	0.494	0.494
Heat Conduction Coefficient KJ/M.h	52.7	46.9	63.2	60.1	46.1	46.1	45.2
Linear expansion coefficient aX10-6/ (20-1000)	15.4	13.5	14.7	15.0	16.0	16.0	16.0
Hardness HB	200-260	200-260	200-260	200-260	200-260	200-260	200-260
Microstructure	Ferritic	Ferritic	Ferritic	Ferritic	Ferritic	Ferritic	Ferritic
Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic

Company Details

Bronze Gleitlager

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Business Type:

Manufacturer,Exporter 
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Year Established:

2008 
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Total Annual:

8000000-100000000
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Employee Number:

100~120 
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Ecer Certification：

Verified Supplier 

Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...

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Huona (Shanghai) New Material Co., Ltd.
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
https://www.nicralloy.com/

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