P P O O H H S S K K R R O O W W 2012 2012 24 25 - PowerPoint PPT Presentation

Special program P P O O H H S S K K R R O O W W 2012 2012 24 25 October www.people.marcegaglia.com

Andrea Brotini, Marcegaglia coil division Antonio Bonoli, Marcegaglia coil coating WED 24 production engineer The colours of Marcegaglia steel 0 0 . 4 1 h and our technological enhancements

Ravenna 2001 • pickling • cold rolling • hot dip galvanizing • pre-painting (1 st line)

Ravenna 2001>2009 new expansion phase pickling, hot dip galvanizing, annealing

Marcegaglia Ravenna: largest processing • centre logistics hub •

Ravenna 2009>2012 200 million euro latest investment plan • cold rolling and galvanizing • process • environment and quality

today: • 1 pre-painting line • 1 combined galva-painting line

total output 2012 (e): 300,000 tons/year 247 k 246 k 232 k 229 k 208 k 164 k 135 k 84 k 66 k 39 k 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012

pre-painted products market share by country Croatia 1% UK 1% Poland 10% Germany 12% Romania 5% Switzerland 1% Austria 5% Slovenia 3% others Belgium 1% Italy 55% France 8% 45% others 8%

pre-painted products market share by application Marcegaglia Building Stockists EU27 2%1% 3% Appliance 5% 6% Automotive Miscellaneous 6% 30% 10% 64% 73%

1 st pre-painting line : s e r u t m a e m f 0 n i 0 a , M 2 / 5 2 , 0 : s s e n k m c i h m T 0 • 0 5 x 1 a m / 0 0 m 6 m : h 8 t d 0 5 i W : r • e t e m a i d l a n r e t n I • t m 0 0 2 t : m h t g 0 n 0 e 0 L 1 • : h t g n e l e n n i m i l - / s 0 s a 8 P 1 : • d e r e u p o s h p / s r i n t o s t x 1 a M 5 : y • t i v i t c u d o r : p y t x i c a a M p a • c g n i r u t c a f u n a M r a • e y / s n o t 0 0 0 , 0 2 2

1 st pre-painting line : s c i t s r i e t c a / d r a e h z c n i s a s v e l c a o g r P p i d t o h m : a l u i i n r e i m t a u M l a / • l e e t s d e l l o s r e l d c l o y c c g n i t a o c l i o c l a n y o t i i t l i i d b a s i r T s o • p d e d n a p x e e r , u t t u n e f m + t a e r t e r p e s n i r ) d o e n ( t a n i m a l , s t n i a p V U

1 st pre-painting line : s c i t s r i e t : n c a o i r t a c h e c s s t s n e e c m o r t a P l e a r c t i e m r p e h a l c c d i m n a e h s C l e n • n u t l a c t i r e v 7 c i + t a 2 m o t u a d . n o c h t a b s r e t a o c 5 e s : r a r e w t t a f o o c s t p n u i a g P n • i t t e s l a t i g i d h t e i w n o z e v i t c e v n o c 5 : s n s e e v n O o z • t n a i d a r + s r n o e t v a o r e n i c n i a l n r e t n i y b

New galva-painting : s e r u t a m e f m n i 5 a . M 1 - 5 2 . 0 : s s e n k c i h T • m m 0 5 5 , 1 - 0 0 9 : h t d w i W o L • d e l l o R d l o C : l a i r e t a M A L • S H , e l e t s n n o m i b / r m a c 5 7 2 t i x e / y r t n e : s n i d m e e / m p S ) 0 • 0 2 ( 0 8 1 s s e c o r p

New galva-painting : s e r u y , t l a n e o f d n e i a z i M n a g v l n a i t G a o : s c t c c u n i d Z o r d P e • t n a i p d l e a z t i o n t a m 2 v l a / G g 0 5 4 - 0 6 : t h g i e w : g h n s i i t n a o i f c p t o n t a i & p r l e u l m F i r • p , t n e m t a e r t e r p y : t i c a p a c g n r i u t c a f u n a M r a • e y / s n o t 0 0 0 , 0 5 3

New galva-painting : s e r u t a e f r e h l e t O e R f f o y n a P o i t e c l e b S u o g n D i n • a e C l i l g a k n l s i A n i a l r t s n e o g z a i t r s o H 3 d • n a s e h s u r b h t i w y r t n E l a c i t r e V d n a r t s - 0 2 • r o t , a m l u o m o u r c e c v A i t a r e p u c e r g n i t a e h - e r P • t n a i d a R d n a e F c a F D n r u F l a c n i t g r e s i V e d s e t o b P u T g n i t a o C n o i t c u d n I e g l n i S •

New galva-painting : s e r u t ) a t e 0 f 0 r 0 e 1 h ( t l O l i M s s a P n i k S i H - 4 • h t i w r e l e v e L s n e o t t i e s n s s e a T C • l l o R n o i s n e t x E 4 n o r o t i c t a e l u s m g u n i c t c n A i a P t i x • E l a c i t r e V l d a n t n a r o t z s r i - 6 o h 1 ( • - n o i t a t S n o i t c e p s n I • ) e p y t a l c i t r e v d n a l e e R n o i s n e T e b l u o D •

Annealing furnace section e c a n r u F a l c i t r e V • g n i t a e h - e r P m • o o r e v i t a r e p u c e r n o i t c e S e r i F t c e r i D • s e b u T t n a i d a R • g n i l o o C d i p a R •

: t o P g n i t a o C t o P g n i t a o C e l s g r o n i t S c u • d n i l y e n t i n c a a p h a c c h g t i n w t i l e m m u m i x a m h / s n o t 6 • : m e t s y s s e v i n K r i A s e v i n K r i A 3 n o i t a r e n e p G o o • L d e s o C l n o i t a m l o o r t t u n A o C • t h g i e l a W t o t g n 2 m i t / a g o 0 C 5 4 o t 0 6 m o r f g n i t a o c I G •

: l l i M s s a p n i k S : ) t 0 0 0 1 ( l l i M s s a P n i k S m i m H 0 - 4 6 4 s r e t e m a i d l l o r o w T • m m 0 0 6 d n e a v t i s i o p R W r o f s k c o b l g n - E i d • n e b e v e i p t a y g t e l l n u d P n h a s u P m e t s y s g n i g n a h c R W • m e t s y s g n i l l o r t e W t i n • U g n i n a e l C r e t a W t o H r e • y r D r A i t o H h t i w

: r e l l e v e L n o i s n e T • Extension Units • Anti-coil Set Unit • Bottom Quick Open • Anti cross bow unit

n o i t a : v n i o s s i a t c P e s g n i t n i a y p p t d 0 0 n 0 a , 0 5 1 y t c i a p a C n o i t c u m d m o r 5 P . • 1 - 5 2 . 0 s s e n k c h i T p i m r t m S 0 • 5 5 , 1 - 0 0 9 h t d . x i W a M p i n r t i S m / • m 0 8 1 s s e c o r p d e e p S • d e t n i a p I G s t c u d o r P •

Bypass system bypassed HDG painting

Why a combined line? n o i t c u d e r e m e r t x E • ) % 0 5 ( e c a p s s n t i s o c t n e m t s e v n i r e w o L • e g u h r o f y n t o i l i i t b c i s u s d o e P r • s t s o c n o i t c u d o r p

Benefits % 5 2 - : s t s o c t n e m t s e v n I n • o i t c u d o r p e v i t a r e p O • % 0 4 / 0 3 - : s t s o c : e t a r l a i r e t a m d e p a r c S • % 0 % 6 0 / 0 5 5 - - : e t a r e v i t a r e p o c i t s i g o L •

Technology: curing requirements y g o l o n h c e t m e t s y t a s e - R h I d N e R a r f n I r a e N l a i c ) e m p μ s • 2 < % 0 9 ( s e c r s u e o i s t i s n e d y g r e n e e d m n e a r t ) 2 x m e / • W k 0 0 0 , 3 o t p u ( d n a s s e c o r p l a i c e g p n i s r • e e n i g n e s m e t s y s

Technology: curing requirements NIR-oven (patented by AdPhos) 2 4 UV-oven (special UV-curing paints required) 4 6 Induction oven 8 10 Elect. Infrared oven (e.g. BGK, Solaronics, ...) 13 16 High - (catalytic) gas oven (fm 16 20 otation type) Gas convection oven (catenary type) 20 25 (seconds)

Technology: coating heads Double coating heads per each coating layer

Technology: production range s r e t s e y l s o p r e • t s e y l o p d e i f i d o m • e n a h t e r u y l o p • e d i m a y l o p • n o b r a c - o r o u f l • l o s i t s a l p • y x o p e • e s a b d e l l o r d l o c r o d e t a o c c n i z