Electric resistance wire,ocr25al5 heating wire,ocr25al5 resistance wire 0.7mm 0.9mm

Supplier: NiCr Alloy
Region: Jiangsu, China
Contact: Ms. Diana Dai
Price: $4.00 / >=3 kilograms
Min. Order: 3 kilograms

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Product details

Surface:	Bright,oxidized,acid white;	Packaging Detail:	5kgs/spool, 10kgs/spool, 20kgs/spool, carton/wooden;
Model Number:	OCr25Al5;	Supply Ability:	100 Ton/Tons per Month fecral wire for resistor 0cr25al5 heating wire;
Name:	Electric resistance wire;	M.O.Q.:	3kgs per size;
Conductor Material:	Ferro,Chromium,Aluminum;	Port:	Shanghai,Ningbo,Qingdao,Guangzhou;
Certification:	ISO;	Packing:	Plastic Spools;
Conductor Type:	Solid;	Size:	0.05-10mm;
Material:	Fe-cr-al;	Application:	Heating;
Delivery:	7 to 30 Days;	Condition:	Soft;
Place of Origin:	Jiangsu China (Mainland);	Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram,PayPal;
Brand Name:	XL;	Type:	Bare;
Resistivity:	Stable;	Insulation Material:	none;

Electric resistance wire,ocr25al5 heating wire,ocr25al5 resistance wire

Product Description

OCr23Al5 is one kind of normal material of Fe-Cr-Al alloy.

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

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

Size dimension range:

Wire: 0.01-10mm

Ribbon: 0.05*0.2-2.0*6.0mm

Strip: 0.05*5.0-5.0*250mm

Bar:10-50mm

Alloy Nomenclature Performance		0Cr25Al5
Main Chemical composition	Cr	23.0-26.0
	Al	4.5-6.5
	Re	opportune
	Fe	Rest

Max. continuous service temp. of element(°C)		1250
Resistivity at 20ºC(μΩ·m)		1.42
Density(g/cm3)		7.1
Thermal conductivity(KJ/m·h·ºC)		46.1
Coefficient of lines expansion(α×10-6/ºC)		16
Melting point approx.( ºC)		1500
Tensile strength(N/mm2)		630-780
Elongation at rupture(%)		>12
Variation of area(%)		60-75
Repeat Bending frequency(F/R)		>5
Hardness(H.B.)		200-260
continuous service time(Hours/ ºC)		≥80/1300
Micrographic structure		Ferrite