High Quality Fecral Resistance Heating Alloy Wire

• Customization: Available
• Product Type: Wire
• Material: Fecral
• Model NO.: FeCrAl
• PCD: Fecral
• ET: Fecral
• Hole: Fecral
• Surface: Bright or Oxide or Acid White
• Application: Furance Heating Wire
• Grade: 0cr21al6nb
• Heat Treatment: Annealingresistance Heating Alloy Wire
• Process: Cold Draw
• Brand Name: Wisdom Fecral Wire
• Certificate: ISO9001
• Delivery Time: 20-25days of High Quality Wire
• Transport Package: Suitable for Sea Air Express
• Specification: A level of quality, e. g CE, RoHS, SGS, GMP, etc.
• Trademark: WISDOM
• Origin: Shanghai, China
• HS Code: 7229909000
• Production Capacity: 50 Tons Every Month

Product Description

                                      High Quality Fecral Resistance Heating Alloy Wire

1.WHY CHOOSE WISDOM FECRAL HIGH QUALITY RESISTANCE HEATING ALLOYS
Wisdom manufacturing unit possesses a fully integrated production infrastructure starting from melting of virgin raw materials to final packaging stage.
In the market, not all the FeCrAl alloys are with standard chemical composition and stable resistance  Professional and reliable is the soul of our business.

2.DESCRIPTION OF FECRAL ALLOYS:
FeCrAl alloys are characterized by excellent oxidation resistance and very good form stability resulting in long element life.
They are typically used in electrical heating elements in industrial furnaces and home appliances
FeCrAl alloys have higher service temperature than NiCr Alloys and much lower prices. But they have lower stability and flexibility, easily to be fragile after a time circle.

3.WISDOM FECRAL ALLOYS CHARACTERISTICS:
1)Manufactured according to international quality. System (ISO9001)
2)Stable resistance and long-life span
3)Mill test certificate will be provided after production
4)Size range  wire:.0.018-10mm  ribbons: 0.05-0.2*2-6mm  strips: 0.05-5*5-250mm
5)Good packing methods to keep goods no damage during delivery
6)Customized lable, packing, OEM service.
7)24 hours after-sale service.

4.MAIN CHARACTERISTICS OF WISDOM FECRAL HEATING ALLOYS

Alloy Nomenclature Performance		1Cr13Al4	0Cr25Al5	0Cr21Al6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb	0Cr27Al7Mo2
Main Chemical composition	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
	Re	opportune	opportune	opportune	opportune	opportune	opportune	opportune
	Fe	Rest	Rest	Rest	Rest	Rest	Rest	Rest
							Nb0.5	Mo1.8-2.2
Max. continuous service temp. of element(°C)		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
Density(g/cm3)		7.40	7.10	7.16	7.25	7.35	7.10	7.10
Thermal conductivity(KJ/m·h·ºC)		52.7	46.1	63.2	60.2	46.9	46.1
Coefficient of lines expansion(α×10-6/ºC)		15.4	16.0	14.7	15.0	13.5	16.0	16.0
Melting point approx.( 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
Elongation at rupture(%)		>16	>12	>12	>12	>12	>12	>10
Variation of area(%)		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Repeat Bending frequency(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
continuous servicetime(Hours/ ºC)		--	≥80/1300	≥80/1300	≥80/1300	≥80/1250	≥50/1350	≥50/1350
Micrographic structure		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetic properties		Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic