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:
2SuperGalum ColorSuperGalum 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.
5Characteristics ▣ Long-Term Durability ▣ A wide variety of Color 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.A broad range of color for SuperGalum Color can be offered to the customers.▣ Excellent Paint Adherence▣ Extra areaSuperGalum Color steel coil provides more additional area per ton than the prepainted galvanized steel coil due to the lower density of SuperGalum.The specially developed primers are applied to SuperGalum Color to enhance paint adhesion and formability.
6Yield Strength, min. Mpa min.ksi Mechanical PropertiesGradeYield Strength, min. Mpa min.ksiTensile StrengthC,min. Mpa min.ksiElongationin 50mm(2in),min.%201816345A 50A12345B 50B550A 80A550B 80B-A: For sheet thickness of in. and thinner, no tension test is required if the hardness result isRockwell B 85 or higherB: As there is discontinuous yield curve, the yield strength should be taken as the stress at 0.5%elongation under load 0.2% offsetC: Where an ellipses(.-) appears in the table, there is no requirement
7Scope of Manufacturing Field Size AvailabilityCoating Weight of SuperGalumClassificationSize AvailabilityRemarkThickness0.3 – 1.6mmSlittingWidth600 – 1,380mmSheet Length500 – 4,000mmCoil Weight12M/T Max.AZ 70AZ 90AZ 120AZ 150AZ 170AZ 2000.0270.0320.0430.0540.0620.073
8Paint Resins & Characteristics ▣ Regular Polyester▣ PVDF Poly Vinylidene Fluoride Coated Steel Sheets- Excellent weather resistance- Excellent formability- Excellent corrosion resistance- Excellent humidity- Tenacious surface▣ Silicon Polyester▣ High Durable Polyester Coated Steel- Corrosion resistance- Chemical resistance- Weather resistance▣ PVC-Laminated Steel sheet- Excellent adhesion & formability- Tenacious surface, Impact resistance- Chemical resistance, Corrosion resistance▣ Sunclean, Anti-Pollution Resistance- Good anti-pollution resistance- Good washability- Good corrosion resistance- Super chemical resistance- Super weather resistance▣ Teflon Coated Steel Sheet- Excellent non-stic, Non-wetting, Formability- Abrasion resistance, Heat resistance