FeCrAl Alloy Resistance Heating wire 0Cr23Al5/0Cr25Al5/0Cr21Al6/0Cr21Al6Nb

• Product Type: Wire
• Material: Fecral Alloy
• Carbon Content: Low Carbon
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 0Cr23Al5
• colour: write
• Sample: Free
• standard: GB/ASTM/JIS/BIS/DIN
• Shape: wire/strip/foil/rod/bar
• MOQ: 20Kg
• Lead time: 25 days
• Transport Package: Waterproof Paper, Wooden Case
• Specification: RoHS, ISO 9001: 2008
• Trademark: TANKII
• Origin: Shanghai, China
• HS Code: 7408229000
• Production Capacity: 5000 Tons/Year
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 20.000kg

Product Description

FeCrAl Alloy Resistance Heating wire 0Cr23Al5/0Cr25Al5/0Cr21Al6/0Cr21Al6Nb

About  Resistance Heating Wire:
We are the greatest professional manufacturer of resistance heating alloy in China, specializing in Ferro-Chrome (Fe-Cr-AL) wire, Nickel-Chrome (Nichrome) wire, Copper Nickel (Constantan) wire, Stainless steel wire and related products in alloys tailored to meet specific customer requirements
 Size details

Product name	Size range
Cold drawing wire	Diameter  0.03-7.5mm
Hot-rolled wire rod	Diameter  8.0-12mm
Ribbon	Thickness 0.05-0.35mm
	Width       0.5.0-3.5mm
Cold rolled strip	Thickness 0.5-2.5mm
	Width       5.0-40mm
hot rolled strip	Thickness 4-6mm
	Width      15-40mm

basic parameters:

basic parameters	Kanthall APMTM	Kanthall
		A-1	AF	D
The highestcontinuous working temperature	1425	1400	1300	1300
The nominal chemical composition,% Cr	22	22	22	22
AI	5.8	5.8	5.3	4.8
Fe	ingredients	ingredients	ingredients	ingredients
Ni	-	-	-	-
The resistivity in 20ºC,Ωmm-2mm-1	1.45	1.45	1.39	1.35
density,g/cm3	7.1	7.1	7.15	7.25
Thermal expansion coefficientK-1 20-750ºC	14×10-6	14×10-6	14×10-6	14×10-6
20-1000ºC	15×10-6	15×10-6	15×10-6	15×10-6
The thermal conductivity 20ºC,Wm-1K-1	13	13	13	13
Specific heat capacity 20ºC,KJkg-1K-1	0.46	0.46	0.46	0.46
Melting pointºC	1500	1500	1500	1500
Probably mechanical characteristics
Tensile strength,N mm-2	680	680	680	650
The yield strength,N mm-2	470	475	475	450
Hardness,Hv	230	230	230	230
Breaking elongation,%	20	18	18	18
900ºCTensile strength,N mm-2	40	34	37	34
Creep strength     800ºC	11	6	8	6
1000ºC	3.4	1	1.5	1
Magnetic	magnetic(In the temperature600ºC)
Emissivity, the oxidation conditions	0.7	0.7	0.7	0.7

 
Specification:

Alloy Type	Diameter	Resistivity	Tensile	Elongation (%)	Bending	Max.Continuous	Working  Life
	(mm)	(μΩm)(20°C)	Strength		Times	Service	(hours)
			(N/mm²)			Temperature(°C)
Cr20Ni80	<0.50	1.09±0.05	850-950	>20	>9	1200	>20000
	0.50-3.0	1.13±0.05	850-950	>20	>9	1200	>20000
	>3.0	1.14±0.05	850-950	>20	>9	1200	>20000
Cr30Ni70	<0.50	1.18±0.05	850-950	>20	>9	1250	>20000
	≥0.50	1.20±0.05	850-950	>20	>9	1250	>20000
Cr15Ni60	<0.50	1.12±0.05	850-950	>20	>9	1125	>20000
	≥0.50	1.15±0.05	850-950	>20	>9	1125	>20000
Cr20Ni35	<0.50	1.04±0.05	850-950	>20	>9	1100	>18000
	≥0.50	1.06±0.05	850-950	>20	>9	1100	>18000
1Cr13Al4	0.03-12.0	1.25±0.08	588-735	>16	>6	950	>10000
0Cr15Al5		1.25±0.08	588-735	>16	>6	1000	>10000
0Cr25Al5		1.42±0.07	634-784	>12	>5	1300	>8000
0Cr23Al5		1.35±0.06	634-784	>12	>5	1250	>8000
0Cr21Al6		1.42±0.07	634-784	>12	>5	1300	>8000
1Cr20Al3		1.23±0.06	634-784	>12	>5	1100	>8000
0Cr21Al6Nb		1.45±0.07	634-784	>12	>5	1350	>8000
0Cr27Al7Mo2	0.03-12.0	1.53±0.07	686-784	>12	>5	1400	>8000

 Advantage:
Nickelchromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance is good, a better under high temperature and seismic strength, good ductility, good workability and weldability.