Fecral Alloy Wire (CrAl 23/5) resistance wire

• Product Type: Wire
• Material: Fecral Alloys
• Carbon Content: Low Carbon
• PCD: -
• ET: -
• Hole: -
• Model NO.: CrAl 23/5
• Surface Condition: Bright, Annealed, Soft
• Appearance: Shiny
• Density: 7.25
• Resistivity: 1.35
• Melting temperature: 1500
• Treatment: Anneal, cold rolling, cold drawing
• Size: According to clients′ requirements
• Shipping method: air, sea, express
• Composition: Chromium Iron Aluminium
• Continuous working temperature: 1250
• Transport Package: waterproof film, weave bag, pallet
• Specification: RoHS, ISO 9001: 2008
• Trademark: TANKII
• Origin: China
• HS Code: 7223000000
• Production Capacity: 5000 tons/year

Product Description

Fecral Alloy Wire (CrAl 23/5)

Nominal Analysis

23.00 Cr, 5.00 Al, Bal. Fe

Max contineous working temperature: 1250ºC.

Melting Temperature: 1500ºC

Electrical Resistivity: 1.35 ohm mm2/m

This kind of fecral alloy wire is usually used extensively as heating elements in industrial furnaces and electrical kilns.

Has less hot strength than Tophet alloys but much higher melting point.

SHANGHAI TANKII ALLOY MATERIAL CO., LTD

FECRAL AND ALCHROME ALLOY PRODUCER IN CHINA, MOST PROFESSIONAL IN THE WORLD


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