Kanthal nichrome heating alloys, buy Nichrome heating wire for electric heaters on China Suppliers Mobile

Product Details

Specifications

1,Nichrome heating wire .
2, High resistivity
3. Stable mechanical properties
4.High elongation, ductility and weldability

Product Description

1.The picture of nichrome heating wire .

2. Characteristics:

1) The highest working temperature up to 1200 degree.

2) Higher elongation

3) More stable mechanical properties

4) Better ductility and weldability

3. Applications

Nichrome heating wire is widely used for making electric heating elements in home appliances and industrial furnaces. Typical applications are flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.

4. Main grades and properties

Nikrothal®
80	70	60	40
The highest continuous working temperature	1200	1250	1150	1100
The nominal chemical composition,% Cr	20	30	15	20
AI	-	-	-	-
Fe	-	5%	ingredients	ingredients
Ni	ingredients	ingredients	60	35
The resistivity in 20℃,Ωmm-2mm-1	1.09	1.18	1.11	1.04
density,g/cm3	8.3	8.1	8.2	7.9
Thermal expansion coefficientK-1 20-750℃	16×10-6	16×10-6	16×10-6	18×10-6
20-1000℃	17×10-6	17×10-6	17×10-6	19×10-6
The thermal conductivity 20℃,Wm-1K-1	15	13	13	13
Specific heat capacity 20℃,KJkg-1K-1	0.46	0.46	0.46	0.50
Melting point℃	1400	1380	1390	1390
Probably mechanical characteristics
Tensile strength,N mm-2	810	820	730	675
The yield strength,N mm-2	420	430	370	340
Hardness,Hv	180	185	180	180
Breaking elongation,%	30	30	35	35
900℃Tensile strength,N mm-2	100	120	100	120
Creep strength 800℃	15	15	15	20
1000℃	4	4	4	4
Magnetic	no	no	slight	no
Emissivity, the oxidation conditions	0.88	0.88	0.88	0.88

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Company Information

Shanghai Chonray Precision Alloy Co., Ltd.was founded in 2000,located in Shanghai City. Chonray Alloy is specialized in high-end electric resistance alloy materials,highly engineered as well as standard electric heating elements,and optimized electric heating element solutions.

Chonray Alloy has years of partership with Sandvik Materials Technology with Brand name of Kanthal from Sweden, a benchmarking company in industrial heating technology and resistance materials in the world.Strictly implementing Kanthal heating system standard, using advanced manufacturing and testing equipment, Chonray Alloy provides a full range of high-quality resistance materials, precision alloys,electric heating elements for industrial furnace.Carrying ISO9001 2008 and ISO14001 Certificate, Chonray professional team is fully qualified to satisfy your sales, engineering and logistics requirements. We are well positioned to meet the world increasing demand for industrial electric heating applications .Meanwhile, Chonray offers high quality products at competitive pricing backed by years of industrial experience.

Our major product line:

l Electric resistance alloy materials in wire, strip, tube, and bar form.

l Furnace products and heating systems:

Metalic heating elements
Heating modules: Prefabricated heating modules with electric heating elements and fiber or dense ceramic insulation.
Air heating cassettes: Cassettes with metallic heating elements for heating of air or gases
Diffusion Cassettes: Diffusion cassettes for the production of crystalline silicon wafers for solar cells and semiconductors
Furnace tubes: Extruded tubes made from FeCrAl alloys for gas-heated or electrically heated furnaces.
Construction materials: Wire, strip, tube and bar for manufacturing of furnace furniture and other furnace accessories
Furnace rollers: Furnace rollers for heat treatment furnaces.
Resistance heating wire and strip.: Resistance heating wire and strip for manufacturing of electric heating elements.
Technical Ceramics: Ceramic supporting materials for electrothermal components.
Thermocouple wire and strip: Wire, ribbon and strip for thermocouples, extension leads and compensating cables.
Ceramic engineering material: Ceramic engineering material for high-temperature and chemical environments.
Electric heating systems: Electric heating systems for aluminium and steel production