Pre-Painted
Steel Sheet
SeAH Coated Metal manufactures 300,000 tonnes of pre-painted steel sheet annually, with a total of 3 units of CCL (color coating line). Customer satisfaction is realized through continuous investment in facilities, technological innovation, and excellent quality management.
01
No. 1 specialized pre-painted steel sheet manufacturer
SeAH Coated Metal, the No. 1 company in Korea for aluminum pre-painted steel sheets, is increasing its capacity to produce premium pre-painted steel sheets for both buildings and home appliances with the new operation of No. 3 CCL in 2023, making it the No. 1 company in the surface treatment industry.
02
State-of-the-art technology
With state-of-the-art facilities and exceptional quality, POSCO E&C has the capability to meet the diverse needs of customers, including color, printing, embossing, and laminating, as well as industry-leading surface treatment expertise.
03
Environmental commitment
Pre-painted steel sheets offer superior corrosion resistance and cost-effectiveness compared to other building materials, making them ideal for structures that require 20 to 40 years of stability. It is a durable, aesthetically pleasing, and eco-friendly material that can be recycled repeatedly.
Main products
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COLOURCOAT
ㆍFeatures : Regular and embossed pre-painted steel sheet (solids, metallic, mica, colors, etc.)
ㆍMaterials : GI, Al-Zn-coated steel sheet, EGI
ㆍApplications : Building materials, Home appliances
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MATTCOAT
ㆍFeatures : Three-dimensional wrinkle texture
ㆍMaterials : GI, Al-Zn-coated steel sheet
ㆍApplications : Building
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PRINCOAT
ㆍFeatures : Printed steel sheet (wood, zinc, stone, hairline, flower, etc.)
ㆍMaterials : GI, Al-Zn-coated steel sheet, aluminum
ㆍApplications : Buildings, Home appliances
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PRIN-ANODIZING
ㆍFeatures : Realization of anodized aluminum surfaces
ㆍMaterials : GI, Al-Zn-coated steel sheet, aluminum
∂ㆍApplications : Buildings
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ALUMCOAT
ㆍFeatures : Aluminum pre-painted steel sheet
ㆍMaterials : Aluminum (1000/3000/5000 series)
ㆍApplications : Buildings, automobiles, and ships
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PPGI
ㆍPainted products made of hot-dip galvanized steel sheet (GI)
ㅤ※ Paint : various types of paint, such as epoxy, polyester, acrylic, fluoroplastic, etc.
ㅤ※ Painted, pre-painted steel sheet layer :
primer – topcoat – clear -
PPGL
ㆍPainted products made from hot-dip Al-Zn alloy-coated steel sheets
ㆍSuperior corrosion resistance and cost-effectiveness compared to PPGI
ㆍActively used, mainly in the building materials market
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PPAL
ㆍPainted products made from aluminum and aluminum alloy steel sheets
ㆍAesthetic appearance, light weight, corrosion resistance, workability, heat reflectivity, etc
ㆍUsed as interior and exterior building materials, ceiling materials, special vehicle exterior materials, etc.
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PPEG
ㆍPainted products made of electro-galvanized steel sheets (EGI)
ㆍExcellent workability, weldability, etc., due to the thin and uniform galvanized layer of the material
ㆍMainly used as a material for home appliances Method of manufacture
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Regular pre-painted steel sheet
ㆍA product manufactured by a 2C2B or 3C3B treatment, in which two or three coats of paint are applied and baked, respectively, by roll-painting on a metal steel sheet
ㅤ※ Manufacturing process :
cleaning/degreasing - pre-treatment - painting - baking -
Embossed steel sheet
ㆍPre-painted steel sheet is lightly pressed into rolls with engraved patterns to give it a three-dimensional effect
ㆍSteel sheet production with wood embossing, stucco embossing, and leather embossing Steel sheet production with wood embossing, stucco embossing, and leather embossing
ㆍApplicable to all buildings with aesthetic or functional significance, such as residences, public buildings, cold storage, etc.
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Printed steel sheet
ㆍSteel sheet printed by the gravure offset method with various colored inks on the surface of pre-painted steel sheet
ㆍBreaking away from the monotony of existing steel sheets, various colors, patterns, and textures are implemented on the pre-painted steel sheet
ㅤ※ Production specifications : Deep and rich colors with the best printing (four-color printing) facilities in Korea
ㅤ※ Main production products : Artificial/natural objects such as wood, marble, brick, flower patterns, etc. Geometric design products applied to interiors, fire doors, etc. Products using effervescent ink to give a three-dimensional effect, etc.
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Laminated steel sheet
ㆍA steel sheet with PVC or PET film bonded to it, using a solution or solvent-based paint as an adhesive (our specifications)
ㆍIn addition to our specification, classified it by applying heat to the back of the film and adhering it directly Excellent durability and workability: suitable for environments vulnerable to corrosion, such as coasts and industrial areas
ㆍFreely implementing various patterns: widely used as a material for home appliances, mainly high-gloss laminated steel sheets
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Polyester resin steel sheet
ㆍCharacteristics : corrosion resistance, weatherability, chemical resistance, and workability
ㆍApplications : interior and exterior building materials and general purpose materials
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High-weatherability steel sheet
ㆍCharacteristics : Characteristics: high corrosion resistance, high weatherability, high chemical resistance, and high heat resistance
ㆍApplications : interior and exterior building materials that require high weather resistance, such as industrial and coastal areas
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SQP-40 steel sheet
MVP steel sheet
WeatherXL steel sheetㆍCharacteristics : ceramic pigment applied to polyester resin, excellent chemical resistance and stain resistance 40-year domestic warranty
ㆍApplications : exterior materials for skyscrapers, etc., requiring ultra-high weatherability
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Silicone resin steel sheet
ㆍCharacteristics : ultra-weatherability, workability
ㆍApplications : interior and exterior building materials requiring ultra-weatherability
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High-polymer resin steel sheet
ㆍCharacteristics : high workability, high corrosion resistance, and aesthetic appearance/surface
ㆍApplications : home appliances such as refrigerators and washing machines and deep drawing requirements
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Fluoroplastic steel sheet
ㆍCharacteristics : ultra-corrosion resistance, ultra-chemical resistance, ultra-weatherability, and heat resistance
ㆍApplications : extremely corrosive environments and interior and exterior building materials requiring ultra-durability
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Polyurethane steel sheet
ㆍCharacteristics : excellent adhesion of paint films, high workability, high weatherability, high chemical resistance, and high impact resistance
ㆍApplications : Interior and exterior building materials requiring high workability and weatherability
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Ceramic steel sheet
ㆍCharacteristics : high fire resistance, high heat resistance, high contamination resistance, and high weatherability
ㆍApplications : interior and exterior building materials requiring non-combustible or fingerprint resistance
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Bio-HQ steel sheet
ㆍCharacteristics : petrochemical raw materials are excluded, and paints derived from natural substances are used
ㆍApplications : eco-friendly home appliances and household products
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Non-combustible steel sheet
ㆍPre-painted steel sheets that use ceramic paint to resist fire and make them non-combustible
ㆍRecently actively applied to interior and exterior building materials due to the strengthening of the Building Act
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Antibacterial/antiviral steel sheet
ㆍPre-painted steel sheets with the ability to kill Methicillin-resistant Staphylococcus aureus (MRSA) by adding special mineral-based antibacterial agents
ㆍAbsorption/deodorisation of unsaturated hydrocarbons and polar substances (sulfur dioxide, carbon dioxide, etc.)
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Self-cleaning steel sheet
ㆍPre-painted steel sheets with excellent contamination and stain resistance to air pollutants (carbon)
ㆍExterior self-cleaning functions in rainwater when applied to buildings
ㆍSuitable for building exterior decoration without deep drawing due to the relatively high hardness of the paint film
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Antistatic steel sheet
ㆍPre-painted steel sheet designed with an electrical resistance of 108 Ω/㎠ or less on the surface of the steel sheet
ㆍSuitable for semiconductor factories, clean rooms, operating theaters, X-ray rooms, and other places where disasters and equipment malfunctions due to static electricity are a concern
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Heat insulation steel sheet
ㆍPre-painted steel sheets with characteristics that make it easy to dissipate heat by using heat-insulating paints
ㆍSuitable for building exteriors materials or roofing in high-temperature areas
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Matte steel sheet
ㆍProducts that form unique and distinct wrinkles and textures with RMP series paints to enhance three-dimensional effect
ㆍSuitable for differentiated interior and exterior building materials and roofing
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Metallic steel sheet
ㆍSubtle metallic lustre effect using aluminum powder pigments
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Mica steel sheet
ㆍLuxurious pearlescent lustre effect using pearl pigments
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Chameleon steel sheet
ㆍEffect that changes color depending on the direction of light refraction and viewing angle
Demand industry
Specifications for packing
Coils for Domestic Market
Semi-metallic packaging
Waterproof paper, inner and outer rings, inner and outer protective plates
Coils for Overseas Market
Metal packaging
Side protective plates, inner and outer rings, inner and outer protective plates, wooden skids, protectors
Tag marking for domestic-use coils
Listed items
Type, size, color, weight, length, product number, specifications, production date, etc.
Tag marking for export coils
Listed items
Type, size, color, weight, product number, specifications, production date, port of destination, etc.
Sheet
Sheet packaging
Waterproof paper, outsourced protective plates, square tubes, wooden skids, protectors
Tag marking of sheet
Listed items
Type, size, color, weight, number of sheets, product number, specifications, production date, etc.