phs-ultraform® data sheet | page 1/3 | 09/2021 Hot-dip galvanized steel strip phs-ultraform® data sheet | page 1/3 | 09/2021 phs-ultraform® Galvanized hot forming steels for the production of press-hardened components using the indirect process An innovation of voestalpine, phs-ultraform® combines the advantages of press-hardened components with the high-quality corrosion resistance of hot-dip galvanized steel strip. phs-ultraform® permits lightweight design in a special dimension with regard to freedom of design, dimensional accuracy and process security and is the future solution for safety-relevant components that are subject to heavy corrosion, such as side members, A and B pillars, rockers and tunnels. phs-ultraform® set new standards in the achievement of lightweight design and is highly relevant to electromobility applications. voestalpine Steel Division www.voestalpine.com/steel Convincing advantages » Excellent cathodic corrosion protection » Complex components possible, even as tailored-property parts » Large component geometries possible » Best crash behavior » High dimensional accuracy and uniform strength distribution » Minimum tool wear, even with high unit numbers » Very good joinability (spot welding, adhesiv

phs-ultraform® data sheet | page 2/3 | 09/2021 In indirect processing, blanks made of phs-ultraform—including laser-welded blanks made of various steel grades and thickness combinations—are formed using conventional cold-forming technologies and are cut to final geometry. The material is subsequently form-hardened in hot condition. This adjusts the mechanical properties and finalizes the component geometries. The entire process chain can be simulated down to the detailed component properties. Chemical composition in mass % C Steel grade Mechanical properties in as-delivered condition: Tensile...

phs-ultraform® data sheet | page 3/3 | 09/2021 Coating in as-delivered condition Coating class pursuant to EN 10346 Fe content in coating [mass %] max. Al content in coating [mass %] max. Typical values after hot forming forming Coating class pursuant to EN 10346 Fe content in coating 1) [mass %] max. Coating properties in hardened condition are standard values achieved in the professional processing of flat sheets. The indicated values are not guaranteed by voestalpine Stahl GmbH. » Austenitization conditions: Furnace chamber temperature of 910 °C, 45 s annealing time after achieving a blank...