p r o d u c t s - TCCsteel

1 ProductsTCC Group companies were initiated by TCC Steel (originally, DongYang tinplate Co. Ltd.) in 1959 as the first tinplate manufacturer in Korea. TCC Steel has contributed great efforts to the development of the steel industry in Korea, especially as the leader in the surface treated steel industry. Think Our FuturePLATING & CUTTING LINESPRINTING LACQUERING SLITTER LINESD escription# 1 Line# 2 Line# 3 LineProduct LineElectrolytic Nickel-Coated Steel Electrolytic Copper-Coated SteelLaminated SteelElectrolytic TinplateElectrolytic Chromium-Coated SteelElectrolytic TinplateSpeed90 MPM300 MPM300 - - - - 980mm710 - 980mm710 - 980mmTotal Annual Production75,000ton180,000ton180,000tonP LaTinG LineSShear LineSDescriptionRotary Shear LineDrum Shear LineLittell Shear Line(BR-4)Speed250 MPM200 MPM180 MPMCut Quantity400 SPM300 SPM200 - - - 1,000mmMax.

2 980mmMax. 1,016mmCut LengthMax. 1,120mmMax. 1,110mmMax. 1,117mmPrinTinG & LaCquerinG LineSDescriptionUnitThickness(mm)Width(m m)Length(mm)Speed(Sheet/hour) - - 1,145510 - 9706, - - 1,200600 - 1,0008, - - 1,145510 - 9706,600 SLiTTer LineSDescriptionThickness(mm)Width(mm)We ight(ton) (mm) (mm)Min. Slit Width(mm)Speed(m/min)Wide ~ ,400224065081,80050250 Mini ~ ,80012150anneaLinG Line(baf & CaL)ItemTypeTemperatureWeight(Max) (Max)Capa(ton/yr)BAFB atch900 C(1,652F)70 Ton/1 FurnaceN/AMax. 1,500mm419,508mm1,800mm(71")10,000 CALC ontinuous1000 C (1,832F)20 ~ ~ 1,000mm419,508mm2,000mm(78")20,000 RemarksGenerating Nickel & Fe Alloy layer in order to Improve enough for deep drawing PressureSpecificationSP Rolling Mill1 Stand 2Hi(400D 550L mm) ~ ~ 450mm300mm, 508mmMax. 1,300mm1,960 KN(200ton) Good Flatness- Controlling Surface roughness- Removing Stretcher StrainSKin PaSS Line4 TCC _ Smart & Strong _ 5 TCC STEEL PLanTS & equiPMenT eXPOrT PaCKaGinG COIL PACKAGINGeXPOrT PaCKaGinG SHEET PACKAGING PRODUCTS WOODEN SKID ANTI-RUST PAPER CORRUGATE PAPER STEEL PROTECTOR STEEL LUNCH BOX OUTER RING INNER PROTECTOR CLIP CLIP PAD INSPECTION CARD PRODUCTS STEEL PROTECTOR WOODEN SKID ANTI-RUST PAPER CORRUGATE PAPER STEEL BAND ANGLE ANGLE CLIP CLIP PAD STEEL PROTECTOR INSPECTION CARDPROCESS OVERVIEW OF TCC STEELEXPORT PACKAGING OF TCC STEELBP or CRLOOP TOWERRECOILINGRECOILINGFOR TFSFOR TINPLATEPOST TREATMENT(REFLOW / CHEMICAL TREATMENT / OILING)

3 PAY OFF REELDEGREASINGCOIL PRODUCTCOIL PRODUCTRECOILINGCOIL PRODUCTWELDERCOPPER / NICKELPLATING BATHTIN / TFSPLATING BATHTIN PLATING BATHPICKLINGSLIT PRODUCTSHEET PRODUCTSHEET PRODUCT# 1 Line# 2 Line# 3 Line6 TCC _ Smart & Strong _ 7 TCC STEEL PLanTS & equiPMenT Continuous challenge of TCC STeeL to develop tinplate manufacturing technology is the cornerstone of creating a brighter and better future. The steel world that TCC STeeL creats with the most superior tech-nology and environment-friendly products will be the Promised Land that secure health, safety, and happy future of FUTUREMRIt contains few residual minor constituents and has good corrosion is widely used for the applications of contains particularly few residual minor constituents as Cu, Ni, Cr, is suitable for the materials of containers requiring improved corrosion is an aluminum killed steel.

4 It is suitable for the applications, that bear deep drawing or other workings which may produce Luder s lines Of - - 3%Width710 - 980mm710 - 980mm+ , -0mmLength458 - 1,117mm-+ , -0mmCoil Weigh-3 - 15 M/T-Inside Diameter-419 / 508mm 5mmOutside Diameter-1,800mm-PrODuCTDiMenSiOnSTeMPer GraDeS1) Single Reduced Products (Rockwell Superficial HR30T)CodesSpecificationApplicationsT1(T 50)50 4 Drawn requirements, nozzles, spoutsT2(T52)52 4 Ring and plugs, domes, shallow (T55)55 4 Battery shells, small can ends and bodiesT3(T57)57 4 Top and bottom of cansT4CA(T61)61 4 Can bodies, crown caps, closuresT5CA(T65)65 4 Can ends and bodies requiring intensityProducts, less than will be measured by HR 15T and then converts into tinplate (ETP-T)TIN FREE STEEL(TFS-T)CodesSpecificationApplicatio nsHR30 TAverage durability of (DR520)71 4520 50 DRD bodies, Lug cap & 3 piece bodiesDR8(DR550)73 4550 50DR8M(DR580)74 4580 50DR9(DR620)76 4620 50DR9M(DR660)77 4660 50DR10(DR690)80 4690 502) Double Reduced Products (Rockwell Superficial HR30T) Silver Finish : Melt tin on matte finish ( /Ra)Bright - - (SR) - (DR) - - Silver - finiShTin COaTinG WeiGhT[ tinplate ]NominalTCC SpecRange(g/m )Aim(g/m ) (#10) - ( - ) (#15) - ( - ) (#20) - ( - ) (#25) - ( - ) (#50) - ( - ) (#75) - ( - ) (#100) - ( - ) Marking- Edge Marking : Low Coating Side - Line Marking : Heavy Coating Side ex) : " + ", : " + ".

5 " + " - Tin coating weight can be flexibly adjusted according to customer's requirementELECTROLYTIC NICKEL LAMINATED METAL10 TCC _ Smart & Strong _ 11 TCC STEEL PrODuCTSfeaTureS Excellent formability Excellent self brazing ability Superior weldability & electric conductivityCOaTinG WeiGhT ~10 Various coating weights are available as customer requirements. (Both same & differential coatings)uSaGeS Double-walled steel pipes, brake pipes Components for refrigerator condensers Components for transistors Electronic components Material for printing & coatingShaPe Flatness : Max 3mm (Aim 2mm ) / Bow : Max 25mm Edge Wave : Height Max (Aim 2mm ) / Pitch Min 160mm, Steepness Max Squareness (Out Of Square) : Max ( / 1,000mm) Shearing Burr : Max (Aim ) Center Buckle (Pocket-Wave).

6 Height Max 2mm, Pitch Min 200mmOiLinGDOS-AD-0(mg/m )D-1(mg/m )D-2(mg/m )D-4(mg/m )D-4(mg/m )Range2 - 43 - 66 - 1010 - 15 MaxSlightLightGeneralHighHeavyUsageFor printing / Coating For plainDescriptionChromium Metal Coating(Cro)Chromium Oxide Coating(Crox)Weight70 - 110mg/m 8 - 20mg/m PrODuCT DiMenSiOnSClassificationThickness(mm)Wid th(mm)Length(mm)Weight(M/T)Inside Dia(mm) ~ Max. 980 -Max. 15 419,508 ~ 980 500 - 4,000 Max. 3 -quaLiTY Of raW PLaTe(Cr)UsageSurface FinishTS(N/mm )YP(N/mm )EL. Min(%) HR30 TCommercial(SPCC)Dull, Stone280 270 35 60 Drawing(SPCD)Dull, Stone280 27037 55 Deep Drawing(SPCE)Dull, Stone280 18045 45 Note : POSCO specificationsELECTROLYTIC tinplate (ETP-T)TIN FREE STEEL(TFS-T)ELECTROLYTIC COPPER-COATED STEEL(CuS-T)ChrOMiuM COaTinG WeiGhT(Tin free STeeL)ELECTROLYTIC NICKEL LAMINATED METALELECTROLYTIC NICKEL LAMINATED METAL12 TCC _ Smart & Strong _ 13 TCC STEEL PrODuCTSNICKEL-COATED STEEL(NiS-T, NiSA-T)PrODuCT DiMenSiOnSClassificationTypeThicknessWid th(mm)Weight(M/T)Inside Dia(mm)SubstratesETP-T, ~ 980 Max.

7 15419,508 FilmPET, PP, PE12 ~ 200mmLaMinaTeD STeeL vS LaCquereD STeeLItemsLacquerLaminateResin typeThermosetThermoplasticCoating materialsPhenol, Epoxy , PP, PE filmElongationLowHighSurface hardnessHighLowSurface slip propertyHighLowContents preservationLowHighfeaTureS Excellent oxidation resistance Excellent weldabilityuSaGeS Tube Inner Shield Battery cases Stationeries Electronic componentsCOaTinG WeiGhT ~ 5 Various coating weights are available as customer requirements. (Both same & differential coatings)SurfaCe finiSh Dull Various surface finishes are available after skin pass ~ resistance process (Diffusion & Skin Pass) : N : S A-TWidthMax. 980mmKinds of SteelCR, BP(MR, D)Coating ~ 5 quaLiTY Of raW PLaTe(Cr)UsageSurface FinishTS(N/mm )YP(N/mm )EL. Min(%) HR30 TCommercial(SPCC)Dull, Stone280 27035 60 Drawing(SPCD)Dull, Stone280 27037 55 Deep Drawing(SPCE)Dull, Stone 280 18045 45 LAMINATED STEEL(LAMI-T)ELECTROLYTIC NICKEL LAMINATED METALELECTROLYTIC NICKEL LAMINATED METAL14 TCC _ Smart & Strong _ 15 TCC STEEL PrODuCTSaDvanTaGeS Of LaMinaTe uSaGe Environment friendly : Low energy and wastes during can making process.

8 No harm to body : No metal and environmental hormone pick-up. Anti corrosion : Excellent barrier to almost chemicals and water based solvent. Economical : Substitute thickness film for gasket and sealing compound. uSaGeS 2 Piece can Water based paint can components Aerosol component and closures Easy peel off end 18L can Lug capCharaCTeriSTiC Of fiLMSC lassificationPETPPPET ransparency Barrier to moisture Temperature range( C)-60 ~ 250-10 ~ 150-50 ~ 85 Gloss Strength Oil resistance Heat resistance Chemical resistanceAcid Alkali Organic solvent Printability : Very good, : Good, : Normal, : PoorPrinTinG fOr Can PrODuCTSI temsUsageCoatingPrintingOthersInsideOuts ide3-PieceCoffee CansBeverage CansLacquerWhite Coating, Varnish4 ~ CanLacquerWhite Coating, Varnish5 ~ 7 Colors-EndAluminum EOES teel EOES teel EndLacquer / VarnishLacquer / Varnish1 ~ 2 Colors-1.

9 Food Cans High intensive care is required for bodies and lids of food fOr PrinTinG1) tinplate sheets2) Tin free steel sheets3) Aluminum sheets4) BP, CRItemsUsageCoatingPrintingInsideOutside 1L ~ 20L Square, Rectangular, Round CanLubricant Cans Paint CansEdible Oil CansTin / LacquerWhite Coating, Varnish1 ~ 7 ColorsAerosol CansButane CansAerosol CansButane CansTin / LacquerWhite Coating Varnish4 ~ 8 ColorsComponentsTop / BottomTin / LacquerVarnish1 ~ 2 ColorsFancy, etcTray, etcTin / Varnish / LacquerWhite Coating Varnish4 ~ 9 Colors2. General Cans Cares of external appearance and durability are needed for purpose of general NICKEL LAMINATED METALELECTROLYTIC NICKEL LAMINATED METALLAMINATED STEEL(LAMI-T)PRINTED STEEL(LITHOGRAPHY)16 TCC _ Smart & Strong _ 17 TCC STEEL PrODuCTSM anufaCTurinG PrOCeDureSELECTROLYTIC NICKEL LAMINATED METALPRINTED STEEL(LITHOGRAPHY)SHEETCOATINGBAKINGVARN ISHINGBAKINGSTACKINGSTACKINGPRINTINGOver 50 years of TCC STEEL is the historyin addition to focusing on the steel business, TCC Group has made inroads into different markets such as electronic and service industry.

10 We also have a scholarship foundation to support talented people. Jul. 16, 1959 Founded Dongyang tinplate Ind. Co., Ltd., in Seoul, KoreaSep. 5, 1962 Started tinplate production first in Koreaaug. 10, 1976 Founded Wooseok Cultural FoundationJul. 1977 Completed the construction of the Pohang Plant with continuous electrolytic tinning line and tin free steel linenov. 30, 1983 Awarded the US$20 Million Exporting Towernov. 24, 1984 Opened to public subscriptionnov. 27, 1988 Founded TCC Research Institute of Technology1950s ~ 1980snov. 30, 1991 Awarded the US$50 Million Exporting Towernov. 30, 1992 Completed the tinplate facilities export to Siam tinplate Co., Ltd. in Thailand (120,000M/T)Mar. 24, 1994 Founded Ohio Coatings Company in Ohio, , a joint venture with Wheeling Pittsburgh Steel Corp.