... has attained ISO9001:2000, CSA and other certifications. ignition flame sensor electrode material of choice :1)Ceramic Insulator Body: 95% ... Pin/Rod: OCr25Al5, OCr21Al6Nb, Ni80Cr20, KanthalA1, Kanthal D etc.3) Cable: UL1911, UL3573, UL3071, UL3239 etc.4)Bracket: Steel-Nickel Plated ... concept, design and fabrication of your product. spark ignition flame sensor electrodes for wall-mounted gas boiler