Fe Cr Al Fine Wire from China manufacturer - Heanjia Super-metals Co., Ltd.

Payment Terms:	T/T,L/C,D/A,D/P,WU,
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: Dia.0.05mm-10.0mm

Production Capacity: 50Tons/month

Delivery Date: 2~30days

Means of Transport: Ocean,Land,Air,

Packing: Standard package

Fe-Cr-Al Alloy Wire: Fe-Cr-Al Alloy Fine Wire

Fe-Cr-Al Alloy Fine Wire: high resistance,excellent oxidation properties and high operating temperature, much higher melting point and lower price.

FeCrAl ALLOY FINEWIRES

Fe Cr Al alloy Fine Wires have high resistance, low temperature coefficient of electric resistance, high operating temperature, and good corrosion resistance under high temperature, especially under the atmosphere containing and/or sulfides.

Fe Cr Al Alloy Fine Wire has less hot strength than nickel alloys but much higher melting point and lower price. After being heated the alloy's plasticity becomes bad, easy brittleness, not to be easy to weld. However, If can be reasonably used, they also be a kind of ideal electric heating material. To ensure the quality of these very fine wires, the best materials and strict quality controll system were applied.

Fe Cr Al alloy Fine Wires are made of iron chromium aluminum base alloys containing small amounts of reactive elements such as yttrium and zirconium. The high aluminum content, in combination with the high chromium content causes the scaling temperature to increase up to 1425 C (2600F ).
Fe Cr Al alloy wires also have excellent oxidation properties at 800-1300° C because of the formation of a highly protective Al2O3 scale.

Fe Cr Al alloy Fine Wires are used in many applications, Such as industrial electric furnace, household electrical appliance, electrical oven, electrical heater, infrared settings and far infrared ray device.

The available specifications from our factory are:

Wire Diameter:0.05mm-10.0mm, 0.002 Inch to 0.3937 Inch

Please see the following chart about Fe Cr Al alloy wires' properties:

Type		1Cr13Al4	0Cr25Al5	0Cr21Al6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb	0Cr27Al7Mo2
Chemical composition	Cr	12.0-15.0	23.0-26.0	19.0-22.0	22.5-24.5	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	4.2-5.0	3.0-4.2	5.0-7.0	6.0-7.0
	Re	opportune	opportune	opportune	opportune	opportune	opportune	opportune
	Fe	Rest	Rest	Rest	Rest	Rest	Rest	Rest
Maximal Temperature (oC)		650	1250	1250	1250	1100	1350	1400
Resistivity 20oC (10-6ohm*m)		1.25	1.42	1.42	1.35	1.23	1.45	1.53
Density(g/cm3)		7.4	7.1	7.16	7.25	7.35	7.1	7.1
Thermal conductivity (KJ/mhoC)		52.7	46.1	63.2	60.2	46.9	46.1	45.2
Extend strength (a*10-6/oC)		15.4	16	14.7	15	13.5	16	16
Melting point ( oC)		1450	1500	1500	1500	1500	1510	1520
Tensile strength(N/mm2)		580-680	630-780	630-780	630-780	600-700	650-800	680-830
Percentage elongation (%))		>16	>12	>12	>12	>12	>12	>10
Section shrink rate(%)		65-75	60-75	65-75	65-75	65-75	65-75	65-75
curve strength(F/R)		>5	>5	>5	>5	>5	>5	>5
hardness (H.B.)		200-260	200-260	200-260	200-260	200-260	200-260	200-260
Microstructure		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetism		Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic

Wire Further Processing	Cut to length Wire
	Flat Wire
	Square and Shaped Wire
	Rewinding and spooling
	Polishing and cleaning

Product Description: The product produced by us is of good quality and is priced reasonably.

Competitive price: The labour cost and cost on procuring the raw materials is low and hence the manufacturing cost is reasonable. We provide high facility in short producing cycle and have strong adaptive capacity in producing variation of products.

High quality assured: The work done by us has a good command of advanced technological process in the respect of smelting, rolling, drawing and heat treatment up to finished products. The chemical analysis department, the physical testing department and the quality control department all operate an all-round monitoring of our products from raw materials to final products.

Packing Process & Transportation:

Packaging: Seal up, with plastic inside and wooden case or carton outside; or according to the customer's requirements.

Transportation: By air: Beijing International Airport OR By sea: Trianjin Seaport

We provide our customers with excellent services. If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible (general in 24 hours).