Resistance Heating Strip and Cold Rolled Alloy Resistance Strip

1.ISO9001:2008,RoHS 2.OEM service 3.Size: 0.08mm*60mm 4.Provide samples 5.Stable and uniform property

Fe-Cr-Al Resistance Heating Strip and Alloy Resistance Strip

1. Main Type:

Fe-Cr-Al Series:

 

1Cr13Al4, 0Cr21Al4, 0Cr19Al3, 0Cr25Al5, 0Cr21Al6, 0Cr21Al6Nb, 0Cr23Al5, 0Cr27Al7Mo2; Kanthal D, Kanthal A1, FCHW-1, FCHW-2, 0Cr15Al5, etc

 

Nichrome Series:

 

Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35

 

2. Specifications:

thickness: 0.05mm-3mm; width: 10mm-150mm

 

3. Product Advantages:

Package Details	Plastic woven bag or as customer required
Certification	ISO9001:2008 &RoHS
Delivery Time	About 15-30 days according to the order quantity
MOQ	10kgs
Supply Ability	300 tons/month
Payment Terms	L/C, T/T
Samples Offer	Brother Alloy can provide samples based on customer need
Samples Arrangement	Samples will be sent in about seven weekdays.

4. Appliance to:

Exhaust system assembly series: can be used for automobile electronic igniter, exhaust gas/purifier/heater/muffler/aire intake pipe/down pipe/tips, strut bar, auto accessories, etc

Household series: can be used for hair dryer, hand dryer, warming appliance, electric warmer, etcIndustrial Series: can be used for water heater, industrial electric furance, far infrared ray device, boiler, heating element, industrial oven, etc

5.Main Chemical Composition and Property of Resistance Strip:

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 20º C(μ Ω · 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· º C)		52.7	46.1	63.2	60.2	46.9	46.1
Coefficient of lines expansion(α × 10-6/º C)		15.4	16.0	14.7	15.0	13.5	16.0	16.0
Melting point approx. ( º C)		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/ º C)		--	≥ 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

Resistance Heating Strip and Cold Rolled Alloy Resistance Strip