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High Strength PPGI Steel Sheet Anti Corrosion Customized Pre Painted Galvanised Iron Sheet

Categories PPGI Steel Sheet
Brand Name: Baosteel,TISCO,WISCO,CHINA STEEL UNION
Model Number: Thickness 0.1mm-20mm, can be customized
Certification: ISO9001,SGS, ASTM, ASME
Place of Origin: CHINA AnHui
MOQ: 1TON
Price: 235-599USD
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 2 metric tons per month
Delivery Time: 3-5Days
Packaging Details: Steel strip + kraft paper + fumigated wooden box export exquisite packaging
Name: PPGI Steel Sheet
Application: Roofing, Wall, Ceiling, Fence, Door, etc.
Spangle Type: Regular Spangle
Testing: third party inspection available
Package: Sea Worthy Packaging
Painting Thickness: Top: 15-25μm, Back: 5-10μm
Length: 2.44 5.8 6 12m as required
Coating Thickness: Top: 15-25μm, Back: 5-10μm
Material: Pre-painted Galvanized Iron (PPGI)
Edge: Mill Edge Slit Edge
Technique: Hot Rolled
Thickness: 0.12-1.5mm
Standard: ASTM,AISI,JIS,GB,DIN
Tolerance: 2%
Ral Color: Customized
Grade: FD2 FD3 PRO500 NP500 FB5
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  • Product Details
  • Company Profile

High Strength PPGI Steel Sheet Anti Corrosion Customized Pre Painted Galvanised Iron Sheet

High-Strength PPGI Steel Sheet - Custom Sizes Anti-Corrosion Coating


High-Strength PPGI (Pre-Painted Galvanized Iron) Steel Sheets are engineered for demanding industrial and architectural applications, combining ​yield strengths up to 700 MPa with a ​dual-layer anti-corrosion coating (hot-dip galvanized base + PVDF/polyester topcoat). Available in ​custom sizes (0.3–3.0mm thickness, 600–2,000mm width), these sheets are ASTM A653, EN 10169, and JIS G3312 certified, ideal for extreme environments like coastal zones, chemical plants, and high-UV regions.

Key Benefits:

  • Ultimate Durability: 2,000+ hours salt spray resistance (ISO 9227) and 25+ years lifespan.
  • High-Strength Design: Tensile strength of 550–700 MPa for structural applications like bridges and warehouses.
  • Eco-Friendly: REACH/RoHS-compliant coatings, 80% recycled steel, and ISO 14001-certified production.
  • Aesthetic Versatility: 300+ RAL colors, anti-scratch matte finishes, and custom embossed patterns.
  • Cost Efficiency: 30% lighter than traditional materials, reducing transport and installation costs.
  • Fast Customization: Laser-cut profiles, pre-punched holes, and fire-retardant options (Class A1).

2. Technical Specifications

ParameterDetails
Base MaterialHigh-Strength Low-Alloy Steel (C: 0.05–0.15%, Mn: 0.8–1.5%, P ≤0.025%, S ≤0.025%)
Coating StructureHot-Dip Galvanized (Z180–Z275) + PVDF/Polyester Topcoat (20–35µm total)
GradesASTM A653 (SS Grade 80), EN 10169 (S550GD+AZ), JIS G3312 (SGCH550)
Thickness Range0.3mm–3.0mm (±0.03mm tolerance)
Sheet DimensionsWidth: 600–2,000mm (±2mm), Length: 1,000–12,000mm (customizable)
Mechanical PropertiesTensile Strength: 550–700 MPa, Yield Strength: 420–550 MPa, Elongation: 10–20%
Surface PropertiesGloss: 10–90 GU, roughness Ra ≤0.5µm, pencil hardness ≥2H
CertificationsASTM A653, EN 10169, JIS G3312, ISO 1461, LEED, TUV, RoHS
Key ApplicationsIndustrial roofing, offshore platforms, EV battery housings, and data center façades

3. Advantages of Importing Our High-Strength PPGI Sheets

Competitive Edge:

  • Price Leadership: ​25–35% cheaper than EU/Japanese suppliers with identical certifications.
  • Rapid Turnaround: 12–18 days lead time for 50-ton orders, including custom sizes and coatings.
  • Zero-Defect Assurance: Third-party tested for coating adhesion (ISO 2409), impact resistance (ASTM D2794), and bendability (0T–3T).
  • Sustainable Logistics: Recyclable VCI film packaging + carbon-neutral海运 options.
  • Technical Expertise: Free FEM (Finite Element Modeling) reports for load optimization and CAD files.
  • After-Sales Support: 15-year warranty against corrosion and color fading.

4. Heavy-Duty Industrial & Architectural Applications

IndustryUse Cases
Energy & OffshoreOil rig walkways, wind turbine towers, and solar farm mounting systems.
TransportationEV truck trailers, railway cargo containers, and shipbuilding components.
Data InfrastructureHyperscale data center roofs, server rack housings, and cable shielding.
Mining & ChemicalsAcid-resistant plant cladding, conveyor belt covers, and ore storage roofs.
ArchitectureSeismic-resistant building façades, airport hangars, and stadium domes.
AgricultureHigh-durability grain silos, livestock roofing, and fertilizer storage.
Defense & AerospaceMilitary barracks, drone hangars, and satellite dish housings.

FAQ

1. Who are we?

Our headquarters is located in Anhui, China. Since 2010, we have sold to the domestic market (30.00%), South Asia (10.00%), South America (10.00%), North America (10.00%), Southeast Asia (10.00%), and Africa (5.00%) , Northern Europe (5.00%), Central America (5.00%), Middle East (5.00%), Western Europe (3.00%), Oceania (3.00%), Southern Europe (2.00%), East Asia (1.00%), Eastern Europe (1.00%) . There are about 11-50 people in total in our factory.


2. How do we ensure quality?

There are always pre-production samples before mass production;

Always conduct final inspection before shipment;


3. What can you buy from us?

PPGI Steel Sheet, stainless steel pipe, stainless steel coil, stainless steel strip, wear-resistant plate, galvanized steel plate


4. Why should you buy from us instead of other suppliers?

The company introduces advanced technology and equipment, and its products are exported to Western countries such as the United Kingdom and the United States. It has strong technical force and experienced technical and management personnel.


5. What services can we provide?

Accepted delivery terms: FOB, CFR, CIF, EXW;

Accepted payment currencies: USD;

Accepted payment methods: T/T, L/C, cash;

Languages spoken: English, Chinese


China High Strength PPGI Steel Sheet Anti Corrosion Customized Pre Painted Galvanised Iron Sheet factory
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