STEEL MELT SHOP / SCRAP CONTROL & PREPARATION

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2 THE COMPANY PROFILE Asil Celik was established in 1974 to produce special and alloyed steel mainly for the automotive industry, automotive components, machine tool manufacturing and defence industries. The steel plant was put into operations in Basic Engineering services and advanced production technology were supplied by Thyssen Edelstahlwerke AG of Germany. Ishikawajima - Harima Heavy Industries Co. Ltd. (IHI) of Japan manufactured the main machinery of the plant. Kaiser Engineers International Inc. of the US provided consultancy services.

3 THE COMPANY PROFILE Asil Çelik, with m2 land, is located nearby Bursa. Bursa is mainly the center of the automotive industry in Turkey. The crude steel capacity is Mtons/year. Hot rolled product capacity is Mtons/year.

4 THE COMPANY PROFILE Asil Çelik produces high quality alloyed, non alloyed and high alloyed hot rolled steel products some of which is being heat treated and fully conditioned to meet the specifications of the automotive

5 STEEL MELT SHOP / SCRAP CONTROL & PREPARATION SCRAP CONTROL & PREPARATION 70% of the scrap is imported from Black Sea countries (especially Russia, Armenia) with a copper content less than 0.25 %. 100% of the scrap is examined by radioactive detector at the entrance of the Plant.

6 STEEL MELT SHOP / PROCESS FLOWCHART SCRAP PREPARATION ELECTRIC ARC FURNACE (70 Mtons) LADLE FURNACE (2 units) VACUUM DEGASSING (2 units) CONTINUOUS CASTING INGOT CASTING

7 STEEL MELT SHOP / EAF ELECTRIC ARC FURNACE MADE BY : DANIELI STARTING : 2005 CAPACITY : 70 tons POWER : 60 MVA TYPE : ECCENTRIC BOTTOM TAPPING TAP TO TAP: 60 Min. OTHER : - OXY FUEL JET BURNERS (4 units) - AUTOMATIC MATERIAL FEEDING SYSTEM

8 STEEL MELT SHOP / LF LADLE FURNACE # OF FURNACE : 2 UNITS MADE BY : LECTROMELT & DANIELI STARTING : 1988 / 2007 CAPACITY : 70 tons POWER : 11 MVA

9 STEEL MELT SHOP / VD VACUUM DEGASSING # of VD : 2 UNITS MADE BY : IHI & MARTI STARTING : 1979 / 2007 CAPACITY : 70 tons PERFORMANCE : Less than 1 Torr (mm Hg)

10 STEEL MELT SHOP / INGOT CASTING INGOT SIZE TOP : 550x550 mm BOTTOM : 430x430 mm WEIGHT : 2.8 tons Ingot Casting Bottom Pouring Type Ingot Casting Ingot Stripping

11 STEEL MELT SHOP / CONTINUOUS CASTING LADLE TURRET SHROUDING MOLD TUNDISH SHROUDING EMS IN MOLD LEVEL I & II PROCESS CONTROL TUNDISH SEMS SPRAY BOX OXY-TORCH CUTTING - 135x135 mm. ( m) - 160x160 mm. ( m) - 240x240 mm. (2.5-6 m) - 280x300 mm. (2.5-6 m) - Ø 300 mm. (2.5-6 m) - 4 Strands, with a radius of 10 meters - MEMS & SEMS - Shrouded Casting OXY-TORCH CUTTING

12 BLOOM AND BILLET MILL mm Ø mm RCS WALKING BEAM FURNACE SOAKING PITS DESCALING BLOOMING MILL HOT SCARFING BILLET MILL

13 BLOOM AND BILLET MILL SOAKING PITS (6 soaking pits) 40 tons/hr BLOOMING MILL tons / year Walking Beam Furnace 90 tons / hr

14 BLOOM AND BILLET MILL Hot Scarfing Machine Speed : m/min Cooling Beds Billet Mill

15 BLOOM AND BILLET CONDITIONING LINE PROFILE STRAIGHTENING Q&T and HEAT TREATMENT FURNACES SHOT BLASTING AUTOMATIC ULTRASONIC CONTROL DESPATCH SURFACE DEFECT TEST SPOT GRINDING PACKAGING

16 BLOOM AND BILLET INSPECTION LINES Surface Defect Test THERM-O-MATIC Automatic Ultrasonic & Surface Defects Control ( mm) Automatic Ultrasonic Control

17 MEDIUM SECTION MILL mm Ø mm RCS Flats Hexagonals 6 18 mm Ø Wire Rod mm Ø Garret WALKING BEAM TYPE REHEATING FURNACE DESCALING ROLLING

18 MEDIUM SECTION MILL CAPACITY: tons / year Walking Beam Furnace Rolling

19 MEDIUM SECTION CONDITIONING LINE PROFILE STRAIGHTENING SHOT BLASTING Q&T and HEAT TREATMENT FURNACES CROSS ROLLED STRAIGHTENING AUTOMATIC ULTRASONIC CONTROL DESPATCH SURFACE DEFECT TEST (CIRCOFLUX) SPOT GRINDING PACKAGING

20 MEDIUM SECTION INSPECTION LINES ROTARY MULTY PROBE TYPE AUTOMATIC ULTRASONIC SURFACE DEFECTS TEST EQUIPMENT (CIRCOFLUX) Mix-up Testing

21 HEAT TREATMENT FACILITIES QUENCHING AND TEMPERING FURNACES - OFU ( tons/year) / OLIVOTTO (2 sets) ( tons/year) / 2009 TOTAL CAPACITY : tons/year

22 HEAT TREATMENT FACILITIES HEAT TREATMENT FURNACES - IHI (1979) : tons/year - AS (2007) : tons/year TOTAL CAPACITY : tons/year Types of Heat Treatment which can be applied; - SOFTENING - NORMALIZING - SPHEROIDIZING - ANNEALING

23 CHEMISTRY LABORATORY - ARL 4460 OES - ARL 3460 OES LECO N/O Determinator LECO C/S Determinators ARL X-RAY Spectrometer

24 MECHANICAL TESTING LABORATORY Tensile Testing Machine (max. 40 tonnes loading capacity) Universal Hardness Testing Machine Automatic Jominy Testing Machine Impact Testing Machine

25 METALLOGRAPHY LABORATORY Manual and Semiautomatic grinding and polishing machines Mounting Microscopes, Stereoscope, Micro Hardness Equipment

26 STEEL GROUPS PRODUCED IN ASİL ÇELİK Structural Steels Heat Treating Steels Micro Alloyed Steels Boron Steels Ball Bearing Steels Freecutting Steels Cold-Hot Working Tool Steels Spring Steels Case Hardening Steels Tool Steels High Carbon Stainless Steels

27 OUR PRODUCTS

28 OUR PRODUCTS

29 SAMPLES PRODUCED FROM OUR PRODUCTS Automotive Parts

30 SAMPLES PRODUCED FROM OUR PRODUCTS Machinery Parts High Pressure Tubes Defence Industry

31 QUALITY CERTIFICATES

32 QUALITY CERTIFICATES

33 SOME CUSTOMER APPROVALS FORD (Q 101) ZF Friedrichshafen AG CATERPILLAR EATON Truck Components Operations, N.A. DANA Spicer Heavy Axle & Brake Division RENAULT TOFAŞ/FIAT MAN FEDERAL MOGUL FAG DELPHI DIESEL SYSTEMS BOSCH REXROTH BOSCH DIESEL SYSTEMS, etc.

34 THANK YOU