Contact Platform Support
Help CenterSteel Coil & Strip & Color Coated Steel Coil，DX51D+Z，DX52D+Z，DX51D+AZ，S250GD+Z，S350GD+AZ
Related Products
-
Steel Pipe & Tube & Alloy Steel Pipe，A335 P12、P22、P5、P91，A213 T12、T22、T91，13CrMo4‑5NegotiableMOQ: 5 Metric Tons -
Steel Pipe & Tube & High‑Pressure Boiler Tube，20G、12Cr1MoVG，25MnG、15CrMoG、12Cr2MoG、10Cr9Mo1VNbN（P91/T91）NegotiableMOQ: 5 Metric Tons
-
Steel H Beam & H‑Beam，A36，A572Gr50，S235JR，S355JR，SS400，SM490NegotiableMOQ: 5 Metric Tons
-
Galvanized Flat Bar＆Flat Steel，GB/T 704, GB/T 13912, ASTM A123, JIS G3302NegotiableMOQ: 5 Metric Tons
-
Steel Rebar＆Deformed Steel Bar，HRB400、HRB400E、HRB500、HRB500E、Grade 40、Grade 60NegotiableMOQ: 5 Metric Tons
Color Coated Steel Coil, also known as prepainted steel coil, is composite color‑coated steel manufactured by continuous roller coating and high‑temperature baking curing process based on hot‑dip galvanized and galvalume steel strips. Color Coated Steel Coil combines mechanical strength of steel with anti‑corrosion and decorative performance of organic coating. It features flat surface, rich colors, excellent bending & stamping performance and outstanding weather‑resistant anti‑rust effect. It is widely used for steel‑structure roof & wall panels, plant enclosure, home‑appliance shells and decorative components. Color Coated Steel Coil is mainly divided into Hot‑dip Galvanized Substrate Color Coated Steel Coil and Galvalume Color Coated Steel Coil. Different substrate types of Color Coated Steel Coil adapt to ordinary workshops, high‑corrosion outdoor environments, coastal buildings, home‑appliance interiors and other working conditions. With complete specifications and customizable RAL color numbers, Color Coated Steel Coil is in sufficient stock and supports deep‑processing customization such as slitting, cut‑to‑length, film lamination, embossing and special coating. Using hot‑dip galvanized steel strip as substrate, Hot‑dip Galvanized Substrate Color Coated Steel Coil delivers stable zinc‑layer protection and good paint‑film adhesion with prominent cost‑effectiveness. It is the most versatile and widely‑used Color Coated Steel Coil for steel‑structure plant roof & wall cladding, simple sheds and ordinary architectural decoration projects. Adopting galvalume alloy substrate, Galvalume Color Coated Steel Coil owns much better anti‑corrosion and salt‑spray resistance than ordinary galvanized substrate with longer weather‑resistant service life. It is suitable for harsh conditions such as coastal high salt‑spray environment and chemical corrosion, largely applied in coastal workshops, livestock sheds and high‑anti‑corrosion‑grade building enclosure projects. Conventional thickness ofColor Coated Steel Coil ranges 0.2‑1.5 mm, width 600‑1250 mm, coil inner diameter 508 mm/610 mm, single coil weight 3‑10 tons. Coating options include PE polyester, SMP silicon‑modified polyester, HDP high‑durability polyester and PVDF fluorocarbon coating. Full RAL‑color‑system customization is available. Delivery condition is film‑covered or bare coil. Embossing, matte and anti‑fingerprint surface treatment are optional. All Color Coated Steel Coil products pass full inspections covering coating thickness, salt‑spray test, adhesion and mechanical properties. Steel‑structure contractors, color‑steel processors, home‑appliance manufacturers and decorative‑building‑material enterprises can select Hot‑dip Galvanized Substrate Color Coated Steel Coil and Galvalume Color Coated Steel Coil according to environmental corrosion grade and service‑life requirements, giving full play to advantages of beautiful appearance, convenient construction and durable anti‑corrosion performance of Color Coated Steel Coil to guarantee long‑term stable service of enclosure components.
1. Material Grade
- Domestic Grades: CGCC, TDC51D+Z, TDC52D+Z, TDC51D+AZ, TS250GD+Z, TS350GD+AZ
‑ Export Grades: DX51D+Z, DX52D+Z, DX51D+AZ, S250GD+Z, S350GD+AZ (PPGI / PPGL), compliant with European, American and Southeast‑Asian foreign‑trade orders
2. Execution Standards
- GB/T 12754‑2019 Color coated steel sheet and strip national standard
‑ EN 10169, ASTM A755, JIS G3312, meeting acceptance specifications for domestic and overseas construction & home‑appliance projects
‑ Original mill test certificates available, SGS/BV third‑party inspection acceptable.
3. Specification Parameters
Color Coated Steel Coil‑Hot‑dip Galvanized Substrate Color Coated Steel Coil: thickness 0.2‑1.5 mm; width 600‑1250 mm; PE/SMP coating optional; for ordinary plant enclosure and architectural decoration;Color Coated Steel Coil‑Galvalume Color Coated Steel Coil: thickness 0.2‑1.5 mm; width 600‑1250 mm; HDP/PVDF high‑durability coating optional; for coastal and high‑corrosion environments; Slitting, cut‑to‑length, embossing, film lamination and special‑coating deep‑processing are supported.Hot‑dip Galvanized Substrate Color Coated Steel Coil is well‑stocked with stable paint film and easy forming for mass‑production ordinary steel‑structure plant projects;Galvalume Color Coated Steel Coil features excellent substrate corrosion resistance and longer salt‑spray service life, preferred material for coastal and chemical‑zone engineering projects.
4. Classification & Surface Treatment
- Hot‑dip Galvanized Substrate Color Coated Steel Coil: hot‑dip galvanized substrate with organic coating, balanced comprehensive performance, widely used for plant roof panels, wall panels and ordinary color‑steel components.
‑ Galvalume Color Coated Steel Coil: galvalume alloy substrate with strong salt‑spray & anti‑corrosion performance, mainly for coastal buildings, livestock sheds, chemical‑plant enclosure and other high‑anti‑corrosion working conditions.
‑ Coating types: PE polyester, SMP silicon‑modified polyester, HDP high‑durability polyester, PVDF fluorocarbon; surface options: glossy, matte, embossed, textured; protective film available;
‑ Both Hot‑dip Galvanized Substrate Color Coated Steel Coil andGalvalume Color Coated Steel Coil support custom production according to RAL color chart or customer color samples.
5. Main Applications
Color Coated Steel Coil is core composite material for building enclosure and industrial decoration, widely used in steel‑structure plant roof & wall panels, prefabricated houses, simple sheds, livestock breeding sheds, warehouse enclosure, outdoor billboards, home‑appliance shells, furniture components and interior decorative panels. Hot‑dip Galvanized Substrate Color Coated Steel Coil features high cost‑performance and stable supply. It is the most‑widely‑used Color Coated Steel Coil in steel‑structure and color‑steel‑processing industries for conventional bent and profiled enclosure components. Galvalume Color Coated Steel Coil delivers outstanding substrate corrosion resistance, suitable for harsh conditions such as coastal salt‑spray and chemical corrosion to extend component service life, largely adopted in high‑anti‑corrosion‑grade building‑enclosure projects. Steel‑structure and color‑steel‑product manufacturers can select grades accurately according to service‑environment parameters, relying on rich‑color, easy‑forming and stable mass‑supply advantages of Color Coated Steel Coil to guarantee appearance quality and long‑term service safety of finished products.
6. Packing, MOQ & Lead Time
- Packing: Color Coated Steel Coil waterproof seaworthy export coil package, steel‑band fastening, corner protection, marked with grade, specification and color, suitable for land transportation and container sea shipment.
‑ MOQ: 10 tons minimum order quantity, mixed‑batch ordering of Hot‑dip Galvanized Substrate Color Coated Steel Coil and Galvalume Color Coated Steel Coil supported, large‑scale foreign‑trade orders acceptable.
‑ Lead Time: 5‑10 days for regular in‑stock specifications; 12‑20 days for special colors, PVDF fluorocarbon coating and embossing deep‑processing orders. Full‑set mill test certificates are provided, third‑party inspection supported, applicable to FOB, CIF, DAP and other foreign‑trade terms.
7. Product Advantages
Color Coated Steel Coil integrates substrate and coating in one‑line production with rich beautiful colors, resisting paint peeling during bending and profiling for high processing efficiency;
2. Hot‑dip Galvanized Substrate Color Coated Steel Coil has complete specifications and sufficient stock, qualified paint‑film adhesion and economical procurement cost for numerous ordinary building‑enclosure projects;
3. Galvalume Color Coated Steel Coil owns prominent salt‑spray & anti‑corrosion substrate performance, greatly improving outdoor weather‑resistant service life for harsh coastal and chemical‑industry environments;
4. Color Coated Steel Coil owns complete coating‑system options, supports multiple RAL‑color customization, easy acceptance for domestic and overseas projects and stable large‑volume supply capacity.
Send Inquiry to This Supplier
You May Also Like
-
Steel Angle＆Galvanized Angle Steel，Q235B, Q355B, S235JR, S355JR, A36, A572 Gr50NegotiableMOQ: 10 Metric Tons
-
Steel H Beam＆H Beam ,Q235B, Q355B, S235JR, S235J0, S235J2, S355JR, S355J0, S355J2, A36, A572 Grade 50, A992NegotiableMOQ: 10 Metric Tons
-
Steel Pipe & Tube＆Seamless Steel Pipe，Q235B, Q355B, 10#, 20#, 16Mn, L245, L360, SS330, SS400, A53 Gr.BNegotiableMOQ: 5 Metric Tons
-
Steel Wire＆Galvanized Steel Wire，Q195, Q235, 45#, 55#, 60#, 65#, 70#, 72A, 82BNegotiableMOQ: 5 Metric Tons
-
Steel Coil & Strip＆Cold Rolled Steel Coil，Q195, Q215, Q235B, Q355B, SPCC, SPHC, DC01, DC04NegotiableMOQ: 5 Metric Tons
-
Ship Plate＆Normal-Strength Ship Plates， A, B, D, E, AH32, DH32, EH32, AH36, DH36, EH36NegotiableMOQ: 5 Metric Tons
-
Hot-dip Galvanized Square Tubes＆Steel Pipe & Tube，Q195, Q215, Q235B, Q355B, API 5L Gr.BNegotiableMOQ: 5 Metric Tons
-
Carbon Steel Pipe＆Seamless Steel Pipe， A53 Gr.B, API 5L Gr.B, Q235B, Q355B, 10#, 20#NegotiableMOQ: 5 Metric Tons
-
Vessel Plate＆Steel Sheet & Plate，A, B, D, E, AH32, DH32, EH32, AH36, DH36, EH36NegotiableMOQ: 5 Metric Tons
-
Alloy Steel Plate＆ Steel Sheet & Plate，GB/T 3077, ASTM A204, ASTM A387, EN 10028, JIS G4105NegotiableMOQ: 5 Metric Tons
