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Nippon Steel’s Ecokote-STM Adopted in Fuel Tanks for Chevrolet Volt

Nippon Steel Corp. has accepted orders for its specially developed Ecokote-STM for fuel tanks to be manufactured by Spectra Premium Industries Inc., from Canada, for the Chevrolet Volt electric vehicle with extended range.
 
Ecokote-STM is a tin-zinc-coated steel sheet for automotive fuel tanks that contains no lead or other environment-loading substances and exhibits high corrosion resistance.
 
Through a technical exchange with Spectra, Nippon Steel has been working to achieve corrosion resistance, formability, and environmental performance most appropriate for environmentally safe vehicles. As a result, Ecokote-STM became an officially approved material for Volt’s fuel tank.