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ultralights by voestalpine are steels optimized for a wide range of applications. The "best of" compilation shows how much weight can be saved in only a few components. The SLIMulations compare the original steels of actual components with voestalpine steels, and corresponding crash tests are simulated. The baseline represents a 5-star-safety mid-size car (source: NCAP).
![Gewichtseinparung Gesamt EN](/vasd_assets/var/site/storage/images/_aliases/content_img_large/medien-bibliothek/bilder/portal-ultralights/produkte/kaltumformung/slimulations-best-of-gewichtseinsparung-en/gewichtseinparung_gesamt_en/923759-1-eng-GB/Gewichtseinparung_Gesamt_EN.jpg)
Component (Selection) | Originally used steel | Weight savings in % | voestalpine steel |
Side member strike plate | CR440Y780T-DP | - 25 % | CR850Y1180T-DH |
Seat crossmember | CR330Y590T-DP | - 20 % | CR700Y980T-DH |
Outer rocker panel | CR440Y780T-DP | - 20 % | CR1030Y1300T-MS |
Door crash member | CR660Y780T-CP | - 20 % | CR1030Y1300T-MS |
Rear bumper | CR440Y780T-DP | - 25 % | CR1030Y1300T-MS |
Rear crash box | CR300LA | - 30 % | CR780Y980T-CH |
B pillar | phs-1500 | - 10 % | phs-scalefree 2000 |
Roof frame | phs-1500 | - 10 % | phs-scalefree 2000 |
B pillar interior | CR330Y590T-DP | - 20 % | CR700Y980T-DP |
Front side member | CR330Y590T-DP | - 15 % | CR440Y780T-DP |