Kanthal A-1 bụ iron-chromium-aluminium alloy (FeCrAl alloy) maka ojiji na okpomọkụ ruo 1400ºC. (2550F).Ihe e ji mara alloy ahụ bụ nnukwu resistivity na ezigbo nguzogide oxidation. Ngwa a na-ahụkarị maka Kanthal A-1 bụ ihe ndị na-ekpo ọkụ eletrik na ọkụ ọkụ dị elu maka ikpo ọkụ. ọgwụgwọ, ceramik, iko, ígwè, na ngwá electronic. Ndị ahịa nọ na United States nwere ike zụta Kanthal® A-1
