Fecral21/6 0cr21al6 Strip Resistance Foil for Force Sensitive Resistor

Product Description

Fecral21/6 0cr21al6 Strip for Force Sensitive Resistor

 

Product Description

FeCrAl alloy has the characteristic of high resistivity,low temperature  resistance coefficient,high operating temperature,good anti-oxidation and ant corrosion under high temperature.

It is widely used in industrial furnace, household appliances, industry furnace, metallurgy, machinery, aircraft, automotive, military and other industries producing heating elements and resistance elements.

 

Size dimension range:

Wire: 0.01-10mm

Ribbons: 0.05*0.2-2.0*6.0mm 

Strip: 0.05*5.0-5.0*250mm 

Bar:10-50mm

FeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, and etc.
 

Product Parameters

Style of supply

Type	Dimension
Wire	D=0.03mm~8mm
Ribbon	W=0.4~40mm	T=0.03~2.9mm
Strip	W=8~250mm	T=0.1~3.0mm
Foil	W=6~120mm	T=0.003~0.1mm
Bar	Dia=8~100mm	L=50~1000mm

 

Performance\ material		1Cr13Al4	0Cr25Al5	0Cr21Al6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb
Composition	Cr	12-15	23-26	19-22	20.5-23.5	18-21	21-23
	Al	4-6	4.5-6.5	5-7	4.2-5.3	3-4.2	5-7
	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

 

Detailed Photos

Certifications

 

Company Profile

Our company Principle is  " Quality first, Customer first".
CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.

1, We're able to design and develop the product what our customers require and meet their requirements through providing the appropriate engineering drawings or samples.
2, We can provide the products within a week after payment.
3, Wecan provide sample of the products customer need.
4, We always insist on "Quality first, Customer first" as our business philosophy.

Packaging & Shipping

 

FAQ

Question: Are you a trading company or manufacturer?
Answer: We're manufacturer.

Question2:  Could you help to design the product?

Answer:  Yes, we have excellent R&D team, OEM/ODM orders are all welcome.

 

Question: Could you supply samples?

Answer: Yes, wecould supply samples according to your requirement.

Question: could we visit your factory?
Answer: Sure, factory visit is warmly welcome.