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SuperGalum® Color SuperGalum Color, a brand name of Dongbu Steel Company, is a prepainted SuperGalum(55% Al-Zn Coated steel)steel sheet. The base material.

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Presentation on theme: "SuperGalum® Color SuperGalum Color, a brand name of Dongbu Steel Company, is a prepainted SuperGalum(55% Al-Zn Coated steel)steel sheet. The base material."— Presentation transcript:

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2 SuperGalum® Color SuperGalum Color, a brand name of Dongbu Steel Company, is a prepainted SuperGalum(55% Al-Zn Coated steel)steel sheet. The base material of SuperGalum Color is SuperGalum steel sheet, which is produced by the state-of-the-art facility of Asan Bay Works. SuperGalum Color is chromated with high grade coating materials and processed by the Two-Coat Two-Bake system for the excellent adhesion and atmospheric corrosion resistance. SuperGalum Color

3 SuperGalum® Color Application

4 SuperGalum® Color Cross-sectional structure SuperGalum® Color

5 SuperGalum steel sheet, the base material of SuperGalum Color, offers corrosion protection 3 to 6 times greater than galvanized steel sheet with the same thickness. SuperGalum Color steel coil provides more additional area per ton than the prepainted galvanized steel coil due to the lower density of SuperGalum. A broad range of color for SuperGalum Color can be offered to the customers. The specially developed primers are applied to SuperGalum Color to enhance paint adhesion and formability. Long-Term Durability A wide variety of Color Extra area Excellent Paint Adherence Characteristics

6 SuperGalum® Color Grade Yield Strength, min. Mpa min.ksi Tensile Strength C, min. Mpa min.ksi Elongation in 50mm(2in),min.% A 50A B 50B A 80 A 550 B 80 B A: For sheet thickness of in. and thinner, no tension test is required if the hardness result is Rockwell B 85 or higher B: As there is discontinuous yield curve, the yield strength should be taken as the stress at 0.5% elongation under load 0.2% offset C: Where an ellipses(.-) appears in the table, there is no requirement Mechanical Properties

7 SuperGalum® Color Size Availability Coating Weight of SuperGalum Classification Size Availability Remark Thickness0.3 – 1.6mm Slitting Width600 – 1,380mm Sheet Length500 – 4,000mm Coil Weight12M/T Max. AZ 70AZ 90AZ 120AZ 150AZ 170AZ Scope of Manufacturing Field

8 SuperGalum® Color High Durable Polyester Coated Steel - Corrosion resistance - Chemical resistance - Weather resistance Sunclean, Anti-Pollution Resistance - Good anti-pollution resistance - Good washability - Good corrosion resistance - Super chemical resistance - Super weather resistance PVDF Poly Vinylidene Fluoride Coated Steel Sheets - Excellent weather resistance - Excellent formability - Excellent corrosion resistance - Excellent humidity - Tenacious surface PVC-Laminated Steel sheet - Excellent adhesion & formability - Tenacious surface, Impact resistance - Chemical resistance, Corrosion resistance Teflon Coated Steel Sheet - Excellent non-stic, Non-wetting, Formability - Abrasion resistance, Heat resistance Regular Polyester Silicon Polyester Paint Resins & Characteristics


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