Westfälische Drahtindustrie GmbH WIRE. Production- and Delivery Programme

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Westfälische Drahtindustrie GmbH WIRE Production- and Delivery Programme 1

THE COMPANY Headquarters Hamm can trace their company origins to a works for wire fabrication founded in the year 1856, which was operated as an incorporated firm (AG) as early as in the year 1872 and from 1890 under the present name WDI. For more than 150 years the company has occupied an important position in Germany, as well as internationally, in the wire industry. Following a group merger (Krupp/Kloeckner) in the meantime, the company has been active on the market since 1st October 1987, again under the company name. Today, with company headquarters in Hamm, is the largest group-free wire producer in Europe. Finished products are manufactured at 17 locations in Europe, at the following production facilities in the business sectors: Hamm, Rothenburg/Saale, Iserlohn, Brotterode, Gelsenkirchen, Brandenburg Hamm, Schwerte, Zweibrücken Salzgitter, Brandenburg Nedri Spanstaal B.V., Venlo (NL), Hamm Hamm, Rothenburg/Saale Dortmund, Syke, Wurzen, Zwickau UNIROPE Ltd. Mississauga (Canada) Rothenburg/Saale, Berlin Bad Gandersheim, Staßfurt 2

Productions- and Delivery Programme Productions- and Delivery Programme WIRE Wettin/Löbejün Werk Rothenburg Steel Wire Steel Wire for Ropes... 4 Steel Wire for Overhead Powerline... 5 Spring Steel Wire... 6 Mattress Spring Steel Wire...7 Cold Heading Wire Cold Heading Wire / Cold Extruding Steel Wire... 8-9 Spring Steel Wire... 10 Chain Steel Wire... 11 - Process... 12 Machining Steel Wire... 13 Low Carbon Steel Wire / Fabrication Wire... 14-15 Cold Rolled Profile and Flat Steels... 16 Aluminium Wire... 17 Overhead Powerline Ropes... 18-19 3

Steel wire for ropes Steel wire for ropes Round wire for crane cables, elevator cables, lift systems, mining cables, forestry applications, architectural cables, cables for the automotive and aviation sectors, special cables for the offshore technology area, profiled wires for special applications, fully-closed/half-closed cables for guy wire systems, mountain railways, transport systems, profiled wires for reinforcements in the offshore technology sector Products Steel wire for ropes to EN 10264 unalloyd steel to EN 10016 / EN ISO 16120 4 bright, galvanized drawn, heavy galvanized drawn, final galvanised, ZnAl coated Z-2 Coils with 350-500 kg Z-3 Coils (with/without cardboard core) with 500-2.500 kg Steel and Plastic spools customer spools by arrangement tensil grade (N/mm²) bright (mm Ø) galvanized (mm Ø) heavy galvanized (mm Ø) ZnAl coated (mm Ø) 1370 0,24-8,00 0,24-6,00 0,70-4,00 0,60 5,00 1570 0,24-8,00 0,24-6,00 0,70-4,00 0,60 5,00 1770 0,20-6,50 0,20-5,50 0,70-4,00 0,60 4,00 1960 0,18-5,00 0,18 4,30 0,60 3,00 2160 0,18-4,00 0,18-3,55 0,60 2,50 2260 0,18-3,40 0,18 3,20 2360 0,18-2,00 0,18-0,80 2460 0,18 0,50 0,18-0,50 2800 0,18-0,30

Steel wire for overhead powerline Steel wire for overhead powerline Products Steel wire for overhead powerline EN 50189 IEC 888 ASTM B 498 SS 424 08 05 NFC 34-113 wooden drums or steel spools up to max. 800 mm flange diameter Z-2 Coils (wire diameter 1,25-3,00 mm) wound coils unalloyd steel to EN 10016 / EN ISO 16120 hot galvanized wire diameter: 1,25-6,00 mm Production sites Steel wire for ropes Site Hamm Wilhelmstr. 7 59067 Hamm Phone: +49 (0) 2381 / 276-0 Fax: +49 (0) 2381 / 276-211 E-Mail: draht.hamm@wdi.de Steel wire for overhead powerline Site Rothenburg OT Rothenburg Friedensstr. 21 06193 Wettin-Löbejün Phone: +49 (0) 34691-41-291 Fax: +49 (0) 34691-41-206 E-Mail: freileitung@wdi-dsw.de 5

Spring steel wire Spring steel wire Automobiles, mechanical engineering, window and gate equipment, agricultural technology, furniture industry, filter wire for the filter industry and various industrial products 6 Products Spring steel wire for technical springs EN 10270-1 bright-grey, phosphated, galvanized, dry reddish, bright-wet coppered, ZnAl - coated Type SL Type SM/DM Type SH/DH bright / phosphated galvanized ZnAl coated bright / phosphated galvanized ZnAl coated bright / phosphated galvanized ZnAl coated 1,00-10,00 mm 0,60-10,00 mm 0,60-4,50 mm 0,60-20,00 mm 0,60-11,00 mm 0,60-4,00 mm 0,60-20,00 mm 0,60-11,00 mm 0,60-3,50 mm unalloyd steel to EN 10016 / EN ISO 16120 fabrication coils Z-2 Coils 350-500 kg Z-3 Coils (with/without cardboard core) 750-1.000 kg Coils (without cardboard core) 1.000-2.500 kg Spider 750-2.500 kg rosette laid coils (with cardboard core) 750-1.200 kg metal and plastic spools rods (straightened and cutted) up to max. 6.000 mm length, depending on size

Mattress spring steel wire Mattress spring steel wire Furniture industry, Automotive Products Mattress spring steel wire tailor-made bright-grey, phosphated, galvanised metal spools 350 500 kg Z-2 Coils 350-500 kg Z-3 Coils (with/without cardboard core) mit 500-1.500 kg formers 750-1.500 kg rosette laid coils with cardboard core 750-1.200 kg unalloyed high carbon steel EN 10016 / EN ISO 16120 0,8mm - 5,00 mm Production sites Site Hamm Wilhelmstr. 7 59067 Hamm Phone: +49 (0) 2381 / 276-0 Fax: +49 (0) 2381 / 276-211 E-Mail: draht.hamm@wdi.de Site Rothenburg OT Rothenburg Friedensstr. 21 06193 Wettin-Löbejün Phone: +49 (0) 34691-41-291 Fax: +49 (0) 34691-41-206 E-Mail: info@wdi-dsw.de 7

Cold Heading Wire Consistent customer-orientation, a high level of readiness to adopt innovation, continuous investment and qualified employees form the basis for the leading position of WDI for cold heading wires. Our products find application in all industrial production sectors. In particular, in the automotive industry, mechanical engineering and the building industry through to the electrical industry. The leading manufacturers within the respective sectors number among our customers. We supply the European and international market with cold heading wires in the dimension range 1.5 mm - 42.0 mm. The locations Hamm and Iserlohn are the basis of the manufacture, with focus on the following products: Products Cold Heading Wire / Cold extruding steel Tempering steel Chain steel Roller bearing steel Tooling steel AFP steel Case-hardened steel Special analyses We are the professionals for cold heading wire 8

Cold Extruding Steel Products Cold Heading Wire / Cold extruding steel Tempering steel AFP steel Case-hardened steel according to DIN EN 10263 Part 2-4 according to DIN EN 10267 Special analysis on request phosphated polymer coated thermo coated copper-plated bright (wire diameter: 1,5 5,5mm) see also page 12 Treatment conditions +U+C +AC +U+C+AC +AC+C +A+C+AC +U+C+AC+LC +A+C+AC+LC Site Hamm: 1,5 mm 30 mm Site Iserlohn: 6,0 mm 42 mm Profiles on request Formers in parallel or layered / layered coils Reels Tailor-made Production sites Site Hamm Cold Heading Wire Wilhelmstr. 7 59067 Hamm Phone: +49 (0) 2381 / 276-283 Fax: +49 (0) 2381 / 276-204 E-Mail: kaltstauchdraht@wdi.de Site Iserlohn Mühlenstr. 15 58640 Iserlohn Phone: +49 (0) 2371 / 94 92-0 Fax: +49 (0) 2371 / 94 92-50 E-Mail: draht.kalthof@wdi.de 9

Spring Steel Wire Spring Steel Wire Products Tempering Steel for technical springs phosphated polymer-coated thermo-coated Site Iserlohn wire diameter: 7,0 mm 40 mm Treatment conditions +AC +AC+C +AC+SH +AC+SH+C according to DIN EN 10089 Special analysis on request Reels Tailor-made Production site Site Iserlohn Mühlenstr. 15 58640 Iserlohn Phone: +49 (0) 2371 / 94 92-0 Fax: +49 (0) 2371 / 94 92-50 E-Mail: draht.kalthof@wdi.de 10

Chain Steel Wire Chain Steel Wire Products unalloyd and alloyed Chain Steel Wire thermo-coated limed bright-light / bright Site Iserlohn wire diameter: 4,0 mm 25 mm Treatment conditions +U+C +AC+C +A+C+AC +U+C+AC+LC +A+C+AC+LC according to DIN EN 17115 Special analysis on request Formers in parallel or layered / layered coils Reels Tailor-made Production site Site Iserlohn Mühlenstr. 15 58640 Iserlohn Phone: +49 (0) 2371 / 94 92-0 Fax: +49 (0) 2371 / 94 92-50 E-Mail: draht.kalthof@wdi.de 11

WDImer-Process We are the professionals for cold heading wire long life of cold forging oil life of tools life of cleaning mediums cleansing expenditure of oil-system The full phosphate layer substitute. phosphate mud Phosphate -technology is for: Higher environmental compatibility - lower costs Aggressive re-phosphating chemicals can be substituted with -technology by more environmental acceptable mediums. Coating free of phosphate Contains no dangerous contents materials above the limit values according to (EG) No. 1907/2006 Free of Borat and Nickel 12 Production site Site Hamm Cold Heading Wire Division Wilhelmstr. 7 59067 Hamm Phone: +49 (0) 2381 / 276-283 Fax: +49 (0) 2381 / 276-204 E-Mail: kaltstauchdraht@wdi.de www.wdimer.de Achievement spectrum: for cold heading wires 5,5mm High processing qualities with diminished layer weight lower tool wear is well acceptable with all cold forging oils Long life of cold forging oils by lower wear steady, optimum layer stamping with -technology about the whole wire vein Improved machine terms by reduced soiling of the cold forging tools

Machining Steel Wire As an extension to our comprehensive bright-steel product range, we also offer all the usual free cutting steels in the following implementations: Coils up to 2.500kg Reels Tailor-made Formers Tailor-made Treatment conditions +U+C K cold drawn +A+C GK soft-annealed and cold-drawn +AC+C GKZK annealed and cold-drawn +U+C+AC+LC KGK cold-drawn and annealed and cold-drawn Production sites 10277 with and without Pb with and without Te Special Qualities on request Coils 2-15 mm Ø Reels 2-12 mm Ø Formers 2-10 mm Ø Profiles such as: square, hexagonal, half-rounded Special Profiles on request Tolerances ISO h11-h9-h8 bright-light / bright Bright Steel Site Schwerte Binnerheide 23 58239 Schwerte Phone: +49 (0) 2304-94 112-0 Fax: +49 (0) 2304-94 112-88 E-Mail: blank.schwerte@wdi.de Site Iserlohn Mühlenstr. 15 58640 Iserlohn Phone: +49 (0) 2371 / 94 92-0 Fax: +49 (0) 2371 / 94 92-50 E-Mail: draht.kalthof@wdi.de Nedri Industriedraht GmbH August-Thyssen-Str. 2 59067 Hamm Phone: +49 (0) 2381 / 271-03 Fax: +49 (0) 2381 / 271-365 E-Mail: info@nedri.de 13

Low Carbon Steel Wire Steel wire / Fabrication wire Machine, plant and steel construction industry, retail store construction, displays, automobiles, furniture industry, household wares, chains, shotblast material, tool carrier, filter industry, fence construction, garden and landscape structuring, connection elements, logistics, building industry, electrical and cable industry, wire bending parts, domestic appliances and catering, animal husbandry, welding technology, lightning protection systems, stone-filled wire cages and the packaging industry Products Low carbon steel wire bright finish for chrome-plating surfaces for laminationable surfaces for zinc coating surfaces Geometry Such as: round, square, hexagonal, profiled, flat and Special Profiles according to DIN EN Special Materials Low Carbon Steel Special Qualities on request Wire diameter: 0,50 mm 15,00 mm depending on specification, Surface and Profile different specifications on request 14

Low Carbon Steel Wire Treatment conditions +U +U+C +AC +AC+C +U+C+AC +U+C+AC+LC bright, bright-wet (white, reddish or coppered), bright-dry, bright-light (bright or reddish), rolled bright, black-, scale-free or bright annealed, etched, limed, bonded, soft / hard galvanized, thick galvanized, ZnAl coated, electrolytic metallic coating (nickel, zinc, copper), plastic coated Reels, Formers, in parallel or layered / layered coils wire rods, Spools, Tailor-made Production sites K G GK KG KGK Site Hamm Wilhelmstr. 7 59067 Hamm Phone: +49 (0) 2381 / 276-0 Fax: +49 (0) 2381 / 276-211 E-Mail: draht.hamm@wdi.de Nedri Industriedraht GmbH August-Thyssen-Str. 2 59067 Hamm Phone: +49 (0) 2381 / 271-03 Fax: +49 (0) 2381 / 271-365 E-Mail: info@nedri.de Site Rothenburg OT Rothenburg Friedenstr. 21 06193 Wettin-Löbejün Phone: +49 (0) 34691-41-291 Fax: +49 (0) 34691-41-206 E-Mail: info@wdi-dsw.de Site Brandenburg Kummerléstraße 1 14770 Brandenburg an der Havel Phone: +49 (0) 33 81-79 37 850 Fax: +49 (0) 33 81-79 37 879 E-Mail: draht.brandenburg@wdi-dsw.de 15

Cold Rolled Profile and Flat Steels in Coils and Rods Cold Rolled Profile and Flat Steels in Coils and Rods 16 Cross section flat, semi-circular, oval, triangular, rectangular, hexagonal (up to SW 12 mm), trapezoid, special profiles Edge geometry sharp-edged, broken edges, rounded edges, round edges (R=0,5 x Thickness), tailor-made Coils - pack winding (Inner-Ø: 400 600 mm, Weight max 2.500kg) Rods Bundles (500 1.000 kg, Lenght: 2.000 6.000 mm) Wire in Rings (80 180 kg) Wire in Coils (up to 2.000 kg) Tailor-made According to DIN EN Special Grades on request Eddy-current testing on request Strength: 280 N/mm 2 up to 1.600 N/mm 2 Width: 4 25 mm Thickness: 1,5 8 mm Diameter: 2,5 7 mm Cross Section: 8 120 mm 2 Production site Site Brotterode Am Drahthammer 1 D-98599 Brotterode (Thüringen) Phone: +49 (0) 36840-41 41 1 Fax: +49 (0) 36840-322 65 E-Mail: draht.brotterode@wdi.de

Aluminium Wire Aluminium Wire Treatment conditions hard-drawn, cold-drawn and tempered, cold-drawn, annealed and cold-drawn bright bright clean PVC-coated conical Coils max. 1.000 kg Coils with max. 630 mm flange diameter Reels E-Aluminium EN 60889 Al-Mg-Si alloy EN 50183 Al min. 99,5 % Aluminium for Cold forming Wire diameter: 1,80-13,00 mm Production site Site Rothenburg OT Rothenburg Friedenstr. 21 06193 Wettin-Löbejün Phone: +49 (0) 34691-41-291 Fax: +49 (0) 34691-41-206 E-Mail: aludraht@wdi-dsw.de 17

Overhead Powerline Ropes Overhead lines and underground cables in different design implementations and constructions, for new construction of routing lines, for the repair maintenance of existing transmission networks, for the connection of transformer substations, solar and wind-park systems. As well as the upgrading of existing lines through high-temperature cables to increase transmission performances. Products 18 Aluminium steel reinforced conductors to EN 50182 - with galvanized steel core (ACSR) - with aluminium-claded steel core (ACSR/AS) - of aluminium-alloy (AACSR, AACSR/AS) - of thermal-resistant aluminium (TACSR, TACSR/AS, GTACSR, GZTACSR) Aluminium conductors to EN 50182 - E-Aluminium - of aluminium-alloy - of thermal-resistant aluminium Steel strands for earthing and grounding to DIN 48201-3 - of galvanized, ZiAl or aluminium-claded steel wire Square ropes Compacted ropes for insulated conductors and cables High temperature ropes for ranges from 150 C to 210 C HTLS/GAP ropes for specific low sag applications Cold drawn and cleaned aluminum wire for special applications

Overhead Powerline Ropes E-aluminium to EN 60889 aluminium-alloy to EN 50183 TAL / ZTAL - Aluminium EN 62004 galvanized steel wire to EN 50189 aluminium-claded steel wire to EN 61232 galvanized steel wire, drawn aluminium wire, drawn and annealed aluminium wire 16-1.250 mm² cross-section Treatment conditions Wires cold-drawn and stranded Wires cold-drawn, annealed and stranded Steel or wooden drums with up to 2.600 mm flange diameter Coils (500 1.000 kg) coiled rings Production sites Site Rothenburg OT Rothenburg Friedenstr. 21 06193 Wettin-Löbejün Phone: +49 (0) 34691-41-0 Fax: +49 (0) 34691-41-206 E-Mail: freileitung@wdi-dsw.de Site Berlin Gradestraße 109 12347 Berlin Phone: +49 (0) 30-606 10 08 Fax: +49 (0) 30-606 70 84 E-Mail: freileitung@wdi-dsw.de 19

WIRE Legal Notice WDI_wire_0312 Wilhelmstr. 7 59067 Hamm Phone: +49 (0) 2381 / 276-0 Fax: +49 (0) 2381 / 276-211 E-Mail: draht.hamm@wdi.de www.wdi.de WDI 03/2012 20