GALVALUME STEEL COIL SUPPLIER

Manufactured with a 55% aluminum-zinc alloy coating, flexible dimensions, and project-specific specifications for roofing, wall cladding, roll forming, and construction components.
Coil supply, custom processing, quality inspection, and export packaging coordinated for your order.

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SUPPLY CAPABILITY

Galvalume Steel Supply Backed by Production Capacity

  • 750,000MT

    Annual Capacity

  • 50,000m²

    Production Area

  • 320

    Employees

  • 60+

    Export Markets

  • 12

    Processing Machines

  • In Stock
  • In Stock
  • In Stock
PPGL SPECIFICATIONS

Galvalume Steel Specifications Matched to Your Project

Final specifications are confirmed according to the forming process, exposure environment, profile design, performance requirements, and order quantity.

  • Base Metal

    Premium Cold Rolled Steel

  • Coating Type

    55% Aluminum-Zinc Alloy Coating

  • Thickness

    0.12–2.00 mm

  • Width

    600–1250 mm

  • Al-Zn Coating

    AZ15–AZ275

  • Surface

    Regular Spangle / Minimized Spangle / Zero Spangle / Oiled

  • Coil Weight

    3-16 MT

  • MOQ

    16 MT (1×20' FCL)
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GALVALUME STEEL APPLICATIONS

Built for Roofing, Cladding & Roll Forming

Galvalume steel combines a formable steel substrate with a 55% aluminum-zinc alloy coating, making it suitable for building-envelope and formed-steel applications that require corrosion protection and reliable processing performance.

  • 01
    Roofing & Cladding

    Designed for residential, commercial, and industrial roofing systems where long-term corrosion resistance and weather protection are essential.

  • 02
    Industrial Buildings
  • 03
    Agricultural Buildings
  • 04
    Manufacturing & Fabrication
  • 05
    Construction Components
CUSTOM PROCESSING

Galvalume Coils Prepared for Your Production Line

Processing requirements can be coordinated before production to reduce additional handling and help the material match downstream equipment.

FACTORY & PRODUCTION

Built for Stable Production & Order Delivery

Advanced production lines and strict quality control ensure consistent product performance.

  • 3 Color Coating Lines
  • 2 Galvalume Production Lines
  • Advanced Manufacturing Equipment
  • Large Inventory Support
QUALITY CONTROL

Galvalume Steel Quality Checked at Critical Stages

Base Metal & Dimensions

Steel grade, thickness, width, and dimensional tolerances are checked against the confirmed order.

Aluminum-Zinc Coating
Surface Condition
Forming Performance

Relevant bending, forming, and coating-adhesion checks can be conducted according to the confirmed specification.

Coil & Packaging Condition

Coil condition, identification, packaging, and loading protection are checked before shipment.

EXPORT PACKAGING

Built for Long-Distance Ocean Shipping

Galvalume steel coils require protection against moisture, impact, edge damage, movement, and surface contamination during storage, handling, and ocean transportation.

  • 01

    Paper Edge Protection

    Paper edge protectors are applied around both sides of the coil to cushion the edges and reduce direct contact during the subsequent wrapping process.

  • 02

    Kraft Paper & Plastic Film Wrapping

    The coil is wrapped with kraft paper and plastic film to help protect the steel surface from moisture, dust, and contamination during storage and transportation.

  • 03

    Steel Sheet Outer Wrapping

    An external steel sheet layer is wrapped around the coil body to provide additional protection against impact, scratches, and mechanical damage during handling.

  • 04

    Side Plates & Steel Edge Protectors

    Steel side plates and reinforced edge protectors are installed on both ends of the coil to protect the coil faces, inner edges, and outer edges from deformation and impact.

  • 05

    Steel Strapping & Secure Fastening

    Steel straps and fastening seals are applied around the completed package to hold all protective layers firmly in place during lifting, loading, and transportation.

  • 06

    Professional Container Loading

    Steel coils are wrapped with waterproof paper and protective steel sheets to minimize moisture exposure during transportation.

Need packaging suitable for your route?

Tell us the destination port, unloading conditions, and any special packaging requirements.

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PROJECT REFERENCES

Galvalume Steel Supplied for Global Projects

  • Warehouse Roofing Project
    PPGI Roofing Sheet
  • Industrial Building Project
    PPGL Roofing System
  • Logistics Center
    Galvalume Roofing Solution
  • Factory Construction
    Galvanized Steel Application
ORDER PROCESS

From Galvalume Steel Specification to Shipment

A clear confirmation process helps reduce specification errors and delivery uncertainty.

  • 01

    Send Requirements

    Share the grade, thickness, width, AZ coating, surface treatment, coil weight, quantity, and destination.

  • 02

    Specification Review

    We review material requirements, processing needs, packaging, and delivery conditions.

  • 03

    Quotation & Confirmation

    Commercial terms and the final technical specification are confirmed before production.

  • 04

    Production & Inspection

    The order is produced and checked according to the confirmed requirements.

  • 05

    Packing & Shipment

    Finished coils are packed, loaded, and shipped according to the agreed delivery terms.

Faqs

Frequently Asked Questions

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What is galvalume steel coil?
Galvalume steel coil is steel coated with an alloy containing 55% aluminum, zinc, and a small amount of silicon. It is commonly used for roofing, wall cladding, and roll-formed construction components.
What is the difference between galvalume and galvanized steel?
Galvalume uses a 55% aluminum-zinc alloy coating, while galvanized steel uses a zinc coating. Selection should consider the exposure environment, forming method, project specification, cut-edge conditions, and budget.
How should the AZ coating weight be selected?
The AZ coating requirement should be selected according to the exposure environment, expected service conditions, forming process, applicable standard, and project budget.
Is anti-fingerprint treatment available?
Anti-fingerprint surface treatment can be discussed according to the required specification and intended processing. Final availability should be confirmed before quotation.
Can galvalume coils be supplied for roll forming?
Yes. Steel grade, thickness, width, AZ coating, coil dimensions, surface condition, and tolerance should be matched to the downstream equipment and profile.
What information is required for a quotation?
Please provide the steel grade or standard, thickness, width, AZ coating requirement, surface treatment, coil weight, coil ID, quantity, destination port, processing needs, and packaging requirements.
Can galvalume coils be processed into roofing sheets?
Yes. Corrugated or trapezoidal sheets can be produced according to available tooling, confirmed profile dimensions, effective cover width, thickness, and required length.
What documents can be supplied with the order?
Available documents and inspection records depend on the confirmed order and customer requirements. Please specify the required certificates or reports before quotation.
Quote Request
Ready to Ship Steel for Your Next Project?

Send us thickness, width, coating, quantity and destination port. A bilingual export specialist responds within 24 hours — usually much faster. Samples shipped in 3 days.

    Quote Request

    Ready to Ship Steel for Your Next Project?

    Send us thickness, width, coating, quantity and destination port. A bilingual export specialist responds within 24 hours — usually much faster. Samples shipped in 3 days.