Name: 0Cr25Al5 resistance heating alloy ribbon
Brand: Chonray
Availability: InStock

Product Details

Product Description

1.The picture of 0Cr25Al5 resistance heating alloy ribbon

0Cr25Al5 resistance heating alloy ribbon is characterized by high resistivity, stable mechanical properties. Nichrome alloys have higher elongation, better ductility and weldability.

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

0Cr25Al5 resistance heating alloy ribbon 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

Type		Cr20Ni80	Cr15Ni60	Cr30Ni70	Cr20Ni35	Cr20Ni30
		Cr20Ni80	Cr15Ni60	Cr30Ni70	Cr20Ni35	Cr20Ni30
Main chemical composition	Ni	Rest	55.0~61.0	Rest	34.0~37.0	30.0~34.0
	Cr	20.0~23.0	15.0~18.0	28.0~31.0	18.0~21.0	18.0~21.0
	Fe	≤1	Rest	≤1	Rest	Rest
Maximal Temperature(℃)		1200	1150	1250	1100	1100
Resistance Temperature correction coefficient.(CT)		1.09±0.05	1.11±0.05	1.18±0.05	1.04±0.05	1.06±0.05
Melting point (℃)		1400	1390	1380	1390	1390
Resistivityρ20℃(10-6Ω.m)	800℃	1.008	1.078	1.028	1.188	1.173
	1000℃	1.014	1.095	1.033	1.219	1.201
	1200℃	1.025		1.043
Fast life value	Tem.(℃)	1175	1100	1200	1050	1050
Fast life value	hour(h)	≥110	≥100	≥110	≥100	≥100
Specific gravity(g/cm3)		8.40	8.2	8.1	7.90	7.90
Elongation(%)		≥25	≥25	≥20	≥20	≥20
Thermal(kj/m.h.℃)		60.3	45.2	45.2	43.8	43.8
Specific heat(20℃)j/g.℃		0.440	0.494	0.461	0.500	0.500
Extend strength(20~1000℃)α*10-6℃		18.0	17.0	17.1	19.0	19.0
Tensile strength(kg/mm2)		>85	>85	>85	>85	>85
Repeatedly bending(F/R)		>12	>12	>12	>12	>12
Microstructure		Austenitic	Austenitic	Austenitic	Austenitic	Austenitic

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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

Our application area:

Our products are widely used in heat treatment equipment, auto parts, iron and steel manufacturing,

aluminum industry, metallurgical equipment, petrochemical equipment, glass machinery, ceramic machinery,

food machinery, pharmaceutical machinery, and power engineering industry.

Production line

Testing Equipment

Certification

Packing picture:

Our advantages and services

a. Our advantage

We can provide high quality material, excellent design, precise manufacturing,complete specifications, considerate and integrity serivices.

We can provide all kinds of electric heating alloy material and elements, including customized products.

We can provide a complete solution for you.

OEM service can be provided.

b. Technical services we can provide:

Product selection

Process optimization

New product development

Contact information:

FAQ

Q: Are you a factory or trading company?

A: We are a factory.

Q: Are you products customized?

A: Yes, the products in the website are only the common types or the precious types from other

customers we can supply the new products according to your requirements or drawings.

Q: How can I make an order?

A: Send us the inquiry or chat with us if you have any questions before order, we will reply you ASAP we will issue the PI according to your specific requirement. The goods will be sent out to you upon

getting full payment.

Q: Can I place a sample order?

A: Of course, sample order is welcome for checking product functionality and quality. There is no MOQ requirement for sample order.

Q: Is sample shipping for sample free?

A: No, the shipment fee needs to be paid by buyers, and it is determined by weight and shipment

method.