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G550 High Strength 55% Al-Zn Coated Galvalume Steel Coil Anti-Corrosion for Roofing and Industrial Use

G550 High Strength 55% Al-Zn Coated Galvalume Steel Coil Anti-Corrosion for Roofing and Industrial Use

MOQ: 5 tons
Price: negotiate
Standard Packaging: Standard seaworthy export packing or as customer demands
Delivery Period: Negotiated
Payment Method: T/T,Western Union,L/C
Supply Capacity: 10000tons per month
Detail Information
Place of Origin
China
Brand Name
Wuxi Talat
Certification
Manufacture certificate
Model Number
GL
Item:
Aluminum-zinc Coated Steel
Coating Type:
55% Aluminum-Zinc (Al-Zn)
Price Term:
FOB CIF CFR
Coil Width:
600-1500 Mm
Spangle:
Regular/Minimized Spangle/skin Pass
Surface Finish:
Chromated / Non-Chromated / Oiled / Anti-fingerprint
Thickness:
0.12-6mm Or Customer's Requirement
Application:
Roofing Sheet, Wall Panel, Warehouse, Workshop
Highlight:

G550 High Strength Galvalume Steel Coil

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55% Al-Zn Coated Aluminum-Zinc Coated Steel Coil

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Anti-Corrosion Galvanized Steel Coil

Product Description
G550 High Strength AZ150 Galvalume Steel Coil
55% Al-Zn Coated Steel Coils with Superior Anti-Corrosion Properties
Product Overview
Our hot-dipped Galvalume steel coils feature a specialized 55% aluminum-zinc coating that delivers exceptional corrosion resistance and superior heat reflection performance. These coils are engineered for roofing sheets, wall panels, and industrial building applications, particularly in hot climate regions. We maintain stable quality standards and offer competitive factory pricing with bulk order support for Middle East and Southeast Asia markets.
Technical Specifications
ParameterSpecification
StandardAISI, ASTM, BS, DIN, GB, JIS
TypeCoils, Sheets
Surface StructureNormal spangle coating (NS), Minimized spangle coating (MS), Spangle-free (FS)
Zinc Coating30-275g/m²
Thickness0.12mm-4.0mm
Width600mm-1250mm
Coil Weight3-5 Tons or as Required
Coil ID508mm/610mm
CoatingPE/PVDF/HDP/SMP
Top Painting10-35 Microns
Back Painting5-35 Microns
MOQ5 Tons (1 × 20ft FCL)
Payment TermT/T (30% Deposit + 70%), LC at Sight
Product Gallery
G550 High Strength 55% Al-Zn Coated Galvalume Steel Coil Anti-Corrosion for Roofing and Industrial Use 0 G550 High Strength 55% Al-Zn Coated Galvalume Steel Coil Anti-Corrosion for Roofing and Industrial Use 1
Key Advantages
  • Excellent corrosion resistance for extended service life
  • Strong heat reflection performance for energy efficiency
  • Smooth and uniform surface finish
  • High strength material (G550 grade available)
  • Lower maintenance costs over product lifetime
  • Ideal for tropical and coastal climate applications
Packaging & Delivery
  • Standard seaworthy export packaging
  • Waterproof paper + plastic film + galvanized steel sheet cover
  • Steel strips binding for secure transport
  • 20ft container loading optimization
  • Delivery time: 7-20 days after deposit confirmation
G550 High Strength 55% Al-Zn Coated Galvalume Steel Coil Anti-Corrosion for Roofing and Industrial Use 2
Frequently Asked Questions
What are your company's main products?
We specialize in stainless steel plates/sheets, coils, round/square pipes, bars, channels, and related steel products.
How do you control quality?
All shipments include Mill Test Certification, and we offer third-party inspection services. Our quality systems are certified to ISO and SGS standards.
What are the advantages of your company?
We employ experienced professionals and technical personnel, offer competitive pricing, and provide superior after-sales service compared to other steel companies.
How many countries have you exported to?
We have successfully exported to over 50 countries worldwide, including markets in America, UK, Kuwait, Egypt, Turkey, Jordan, India, and many others.
Can you provide samples?
We provide small in-stock samples free of charge upon request. Customized samples typically require 5-7 days for preparation.
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