Shanghai Huiyi International Co., Ltd.
                                                                                                           
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9 Years
Since 2017
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JISG3302 Certified Corrosion-Resistant Galvanized Steel Coil For Construction

Price Negotiable
Price: USD/MT
MOQ: 25tons each thickness
Delivery Time: 25-35days
Brand: HUIYI-GI
Product Description
JISG3302 Certified Corrosion-Resistant Galvanized Steel Coil For Construction
Product Attributes
Attribute Value
Coil weight 3-8 Tons
Surface treatment Coated
Type Steel Coil
Thickness 0.12-1.5mm
Width 914mm to 1250mm
Standard ASTM,GB,JIS,AISI,DIN
Technique Hot rolled/cold rolled
Application Roofing,Structure
Product Introduction

Our Galvanized steel coils provide superior corrosion protection through a high-quality zinc coating, ensuring long-term durability in harsh environments. We supply various specifications including thickness (0.5-1.2mm), width, zinc coating weight (Z41-Z60), and surface finishes (regular/small/zero spangle). Available grades meet international standards like JIS, API, and CE. Customized solutions for fixed-width cutting and protective packaging are offered. These coils deliver reliable performance for multiple industrial applications.

Galvanized steel coil product sample
Specification
Type Steel Coil
Standard GB, ASTM,JIS,DIN,AISI
Thickness 0.12-1.5mm
Spangle Big / Medium / Small / Zero
Zinc Coated 30-275/m2 or According customers' requirements
Color RAL
Tolerance ±1%
Coil Weight 3-8 Tons, Always based on customers' requirements
Advantages
  • Cost-Efficient Solution
    Our hot-dip galvanizing process provides superior rust prevention at a fraction of the cost of alternative protective coatings, delivering exceptional value for money.
  • Enhanced Structural Integrity
    The metallurgical bonding of our zinc coating creates an impact-resistant surface that maintains its protective qualities even under demanding physical conditions.
  • Complete Coverage Guarantee
    Through our advanced galvanizing technology, we ensure uniform zinc deposition across all surfaces - including recessed areas and edges - for comprehensive corrosion protection.
  • Quality Verification Simplicity
    The integrity of our coatings can be easily verified through straightforward visual inspections and quick thickness measurements using standard gauges.
  • Aesthetic Versatility
    Available in various spangle patterns and finishes to meet both functional requirements and visual preferences.
Applications Scenarios

Our Galvanized steel coils are widely used in:

Construction - Roofing, wall panels, steel structures
Automotive - Body panels, chassis, frames
Appliances - HVAC systems, electrical enclosures
Agriculture - Storage silos, equipment housings
Packing & Shipping
Packed galvanized steel coils ready for shipping
Frequently Asked Questions
Q: What is your minimum order quantity?
A: Usually a container (25-27 tons). The minimum quantity varies depending on the specific product.
Q: What are your company's main products?
A: Our main products are GI&GL&PPGI&PPGL&Coloured metal tile&Corrugated Steel Sheet&Perforated sheet, and other products such as aluminum foil etc.
Q: How is quality ensured?
A: Mill Test Certification is supplied with shipment, and third-party inspection is available upon request.
Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but the freight will be borne by our client.
Q: Can we visit your factory?
A: A warm welcome. Once we know your itinerary, we will arrange a professional sales team to follow up.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shanghai Huiyi International Co., Ltd.
Location Room704-2,A7 building,No.1688,North Guoquan Road,Yangpu District,Shanghai,China.
Contact Person Zhang Hui

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