0.5mm Fecral Ocr25al5 255 Heating Element Wire Heat Resistant for Furnace Element

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Alloy: Alloy
• Model NO.: 0Cr25Al5
• Size: Customizable
• Surface: Bright
• Service: OEM ODM
• Melting Point: 1320-1370
• Density: 7.1
• Transport Package: Carton
• Specification: 20*30*30cm
• Trademark: Victory
• Origin: Jiangsu, China
• Production Capacity: 5000kgs/Month

Product Description

 FeCrAl Electrictrical Resistance Heating alloys with high electrical resistivity, temperature coefficient of resistance is small, high operating temperature. good corrosion resistance under high temperature, and particularly suitable for use in a gas containing sulfur and sulfides, low price.

Performance\ material	1Cr13Al4	0Cr25Al5	0Cr21Al6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb
Composition Cr	12-15	23-26	19-22	20.5-23.5	18-21	21-23
Composition Al	4-6	4.5-6.5	5-7	4.2-5.3	3-4.2	5-7
Composition Fe	rest	rest	rest	rest	rest	rest
Maximum temperatureºC	950	1250	1250	1250	1100	1350
Meltiing point ºC	1450	1500	1500	1500	1500	1510
Density g/cm3	7.4	7.1	7.16	7.25	7.35	7.1
Hardness(H.B.)	200-260	200-260	200-260	200-260	200-260	200-260
Tensile strength(N/mm2)	580-680	630-780	630-780	630-780	600-700	650-800
Variation of area(%)	65-75	60-75	65-75	65-75	65-75	65-75
Resistivity at 20ºC((μΩ·m)	1.25	1.42	1.42	1.35	1.23	1.45
Elongation at rupture	≥16	≥12	≥12	≥12	≥12	≥12
Coefficient of lines expansion(αx10-6ºC)	15.4	16	14.7	15	13.5	16
Thermal conductivity KJ/m.hºC	52.7	46.1	63.2	60.2	46.9	46.1
continuous servicetime(Hours/ºC)	__	≥80/1300	≥80/1300	≥80/1300	≥80/1300	≥50/1300
Micrographic structure	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetic properties	magnetic	magnetic	magnetic	magnetic	magnetic	magnetic

 

 

 

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FAQ

How can i contact your company?
We are always ready to serve you via Email, Telephone, Fax, Skype, Whatsapp or Mobile.

How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

What can you buy from us?
Heating Resistance Alloy; Nickel Welding Alloy; Pure Nickel Strip, Thermocouple Wire

Why should you buy from us not from other suppliers?
Our company has many years of export experience, the export of products throughout the world.We hanve good quality products and can give you good purchasing experience.We can provide OEM products.

What services can we provide?
T/T, L/C, D/A, D/P, Western Union, MoneyGram, Paypal