voestalpine AG voestalpine AG www.voestalpine.com

Highlights and innovations Peter Schwab, Head of Metal Forming Division

CAPITAL MARKETS DAY 2017

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PHS – WHAT‘S NEXT? Hotforming tool box

September 2017 2 Capital Markets Day 2017

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phs-ultraform® » The original for galvanized, press-hardened components produced

through indirect forming

September 2017 3 Capital Markets Day 2017

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FROM FIRST PROTOTYPE PLANT…

September 2017 4 Capital Markets Day 2017

» 2006

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… TO INTERNATIONALIZATION

September 2017 5 Capital Markets Day 2017

voestalpine Automotive Components Cartersville Inc., USA

» 2 phs lines at startup » 2 additional phs lines in procurement » 1 additional phs line planned in NAFTA

voestalpine Automotive Components Shenyang, China

» 2 installed phs lines in China

voestalpine Automotive Components Schmölln, Germany

» 2 installed phs lines

voestalpine Automotive Components Schwäbisch Gmünd, Germany

» 4 installed phs lines » 1 installed phs-directform line » 1 additional phs line planned in Europe

» 2017

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THE NEXT INNOVATION STEP: phs-directform®

September 2017 6 Capital Markets Day 2017

» The pioneer in galvanized, directly hot-formed, press-hardened components

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FIRST phs-directform® PLANT

September 2017 7 Capital Markets Day 2017

» Opened July 2016 » Schwäbisch Gmünd,

GERMANY

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TAILORED PROPERTY PARTS

September 2017 8 Capital Markets Day 2017

Hardened Tailor welded blank Patch inside / patch outside

Tailored tempered Tailored heated (local)

» Hardened: 1500–1800 MPa

» phs-ultraform® 490: ~ 500 MPa

» Tempered: < 1500 MPa

» Partially heated: ~ 500 MPa

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PREVIEW: MULTI-STEP PROCESS

September 2017 9 Capital Markets Day 2017

Blank austenitization

with rapid blank

heating

Pre-cooling with contact

Hot forming

Cutting Optional conditioning

Blanks

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PREVIEW: phs-rollform®

September 2017 10 Capital Markets Day 2017

» The pioneer in galvanized and roll-formed components

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PREVIEW: phs-rollform® – TAILORED TUBES

September 2017 11 Capital Markets Day 2017

» Excellent cathodic corrosion protection

» High economic efficiency

» Excellent crash performance

» Tensile strengths up to 2000 MPa

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HOT-FORMING TOOL BOX

September 2017 12 Capital Markets Day 2017

voestalpine AG | | September 2017 13 Capital Markets Day 2017

compacore® Efficiency in serial production

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ELECTRIC MOTOR

September 2017 Capital Markets Day 2017 14

» Ferromagnetism principle » Electric strip a prerequisite

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COMPARISON OF IRON LOSS More efficient electric motors?

September 2017 Capital Markets Day 2017 15

compacore®

Welded stack

Interlocked stack

compacore®

In a direct comparison of different stacking

technologies regarding iron loss, compacore®

has a benefit of between 10% and 30%!

compacore® welded stack interlocked stack

Flux density as a function of iron loss at 2500 Hz

Iron

loss

in W

/kg

Magnetic flux density in T

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COMPARISON OF STACKING TECHNOLOGIES

September 2017 Capital Markets Day 2017 16

Acoustics Stability Design freedom

Machin-ability

Thermal manage-

ment

Down-sizing

Energy efficiency

High volume

Interlocking

Welding

Welding / annealing

Riveting

Clamping

By injection molding

Conventional “backlack”

Spot gluing

compacore®

Improved mechanical resistance

Energy efficiency

Improvement potential

YES LIMITED NO

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compacore® » Highly efficient electrical strip

combined with an innovative production process for energy-efficient e-motors for mobility and industry applications.

September 2017 17 Capital Markets Day 2017

voestalpine AG | |

compacore® » Series production at voestalpine

September 2017 Capital Markets Day 2017 18

Fertiges Paket nach dem Stanzvorgang und Prüfung der magnetischen Eigenschaften

Elektroband mit innovativer Beschichtung

Advantages » Continuous process » Chemical bonding » No manual stacking

and additional clamping of stacks

» No additional bonding in oven

Fully finished stack after punching process and examination of magnetic properties

Electrical steel with innovative coating

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TIMELINE

September 2017 Capital Markets Day 2017 19

SOP: Automotive (e.g. running Change)

SOP: automotive SOP: Industry

SOP: Industry SOP: Industry

SOP: Automotive

SOP: Automotive

2014 2017 2022 2021 2019 2015 2016 2020 2018

First hot-stacking tool

1. Continuous production

Start: 1. Engineer-ing project

SOP: Industry (e.g. running change)

Pilot plant

P2 P3

Star

t mar

keti

ng

indu

stry

+ c

ar SOP: Industry

P5 P1 P4