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Product video
Certifications CE · RoHS

0.3mm Galvalume Strip 137mm Az80 Dx52D 275gmac Cold Coil Roll Roofing Sheet G90 Gi Coated Steel Roll zinc coated steel coil

Available for enquiry 0.0 · 0 reviews
USD

$ 830.00 830.0 USD $ 830.00

Not Available For Sale

Minimum order quantity: 5 Units

Key attributes

View all
Application
building materials, Buliding Material
Standard
ASTM, AISI, DIN, BS, JIS, GB
Technique
Hot rolled
Tolerance
±1%
Surface Treatment
galvanized
Processing Service
Cutting, Bending, Welding, Decoiling, Punching
Product description
  • gi sheet galvanized coil Galvanized Steel Coil from cold/hot-rolled sheets, zinc-coated via HDG or EG, offers strong corrosion resistance, cost-effectiveness, and processing ease.
  • I. Core Processes and Features 1. Hot dip Galvanizing (HDG, main) Process: Steel strip dipped in 460°C zinc forming zinc-iron alloy + pure zinc. Zinc Layer: Z80 Z350 g/m² (double), thick and robust. Surface: Zinc granules (ordinary/small/none). Advantages: Strong corrosion resistance (10 20 years), cathodic protection. Applications: Construction, photovoltaics, guardrails, containers. 2. Electro-galvanizing (EG) Process: Electrolytic zinc deposition. Zinc Layer: Z10 Z50 g/m², thin and uniform. Surface: Smooth, no zinc granules, high precision. Advantages: Good appearance, ideal for deep drawing/precision processing. Applications: Appliance shells, car panels, electronic enclosures.
  • II. Common Specs (Reference) Thickness: 0.12 6.0 mm Width: 600 1500 mm (common 1000/1250 mm) Coil inner diameter: 508 mm (20 inches) Material: DX51D/SGCC (general), DX54D/SGCD (deep drawing) Zinc code: Z120 (120g/m²), Z275 (275g/m²)
  • Advantages Summary Corrosion resistance: Zinc layer as sacrificial anode extends lifespan vs. ordinary steel. Processability: Easy to cut, bend, stamp, weld. Low cost: More economical vs. stainless/aluminum sheets. Aesthetic surface: Use directly or post-treat (color coating).
  • Selection Points Process: For outdoor use/high corrosion, choose hot-dip (Z180+); for looks, pick electro-galvanizing. Zinc Layer: Choose based on environment (coastal/heavy corrosion, choose Z275). Base Material: For stamped parts, select deep drawing grade (DX54D/SGCD). Surface: For appliances, choose zinc-free finish + passivation/anti-fingerprint.
    • Certifications & compliance
    CE
    Complies with EU standards
    RoHS
    RoHS compliant
    Description images
    0.3mm Galvalume Strip 137mm Az80 Dx52D 275gmac Cold Coil Roll Roofing Sheet G90 Gi Coated Steel Roll zinc coated steel coil
    0.3mm Galvalume Strip 137mm Az80 Dx52D 275gmac Cold Coil Roll Roofing Sheet G90 Gi Coated Steel Roll zinc coated steel coil
    0.3mm Galvalume Strip 137mm Az80 Dx52D 275gmac Cold Coil Roll Roofing Sheet G90 Gi Coated Steel Roll zinc coated steel coil
    0.3mm Galvalume Strip 137mm Az80 Dx52D 275gmac Cold Coil Roll Roofing Sheet G90 Gi Coated Steel Roll zinc coated steel coil
    CE
    RoHS
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 5 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      7 days

    • Step 3

      Packaging and dispatch

      Packaging details are available on request.

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 24 fields
    Application
    building materials, Buliding Material
    Standard
    ASTM, AISI, DIN, BS, JIS, GB
    Technique
    Hot rolled
    Tolerance
    ±1%
    Surface Treatment
    galvanized
    Processing Service
    Cutting, Bending, Welding, Decoiling, Punching
    Delivery Time
    7 Days
    Grade
    SGCC, SGCH, SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z, Dx52D, Dx53D, G550,DX51D
    Place of origin
    China, Shandong
    Type
    Steel Coil
    Model number (Specification)
    0.35*1250
    Length
    100000m(328084ft)
    Width
    900mm 1200mm 1000mm 1250mm
    Shape
    Flat.sheet Coil
    Surface
    Zinc Coated
    Package
    Standard Exportation Package
    Sample
    Sample Freely
    PRICE TERM
    CIF CFR FOB Ex-Work
    Quality
    High Quality.Third Party Inspection
    Selling Units
    Single item
    Single package size
    500X125X85 cm
    Single gross weight
    1000.0 kg
    Thickness
    0.2~4mm
    Certifications & Compliance
    CE, RoHS
    Lead time
    7 days
    Minimum order
    5 Units

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