Resistance Wire in FeCrAl

FeCrAl Resistance Alloy belongs to electric heating wire. FeCrAl alloy contains a large number of chromium and aluminum elements.It has excellent high temperature oxidation resistance, its temperature can reach 1400 degrees Celsius. 

FeCrAl Heating alloy has also joined the rare earth elements, changing the composition of the oxide film, the organizational structure and improving the strength and ductility of the oxide film,the increase in density and adhesion, thereby enhancing the antioxidant capacity of the alloy, extended heating element life. 


OHMALLOY have more than 20 years in melting and cold drawing the FeCrAl wire, the wire’s status can be bright, oxidized and acid white. We can offer the following grade: 

Alloy Type	Diameter (mm)	Resistivity (μΩm)(20℃)	Density (g/cm3)	Tensile Strength N/mm2	Elongation (%)	Bending (times)	Max continuous service temp (℃)	Working life (hours)
1Cr13Al4	0.06～12.0	1.25±0.08	7.4	588-735	＞16	＞6	950	＞10000
0Cr15Al5		1.25±0.08	7.4	588-735	＞16	＞6	1000	＞10000
0Cr25Al5		1.42±0.07	7.1	634-784	＞12	＞5	1300	＞8000
0Cr23Al5		1.35±0.06	7.25	634-784	＞12	＞5	1250	＞8000
0Cr21Al6		1.42±0.07	7.1	634-784	＞12	＞5	1300	＞8000
1Cr20Al3		1.23±0.06	7.35	634-784	＞12	＞5	1100	＞8000
0Cr21Al6Nb		1.45±0.07	7.1	634-784	＞12	＞5	1350	＞8000
0Cr27Al7Mo2	0.06～12.0	1.53±0.07	7.1	686-784	＞12	＞5	1400	＞8000

company:
Ohmalloy Material Co.,Ltd

phone:021-66796338

email:sales@ohmalloy.com

contact:Michael Qiu

website:http://www.alloywirecable.com/product/resistance-wire-in-fecral.html