Shanghai Huiyi International Co., Ltd.
                                                                                                           
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9 Years
Since 2017
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Heavy Zinc Galvanized Steel Coil Z275 G300 Strength for Infrastructure

Price Negotiable
Price: Negotiation
MOQ: 25tons each thickness
Delivery Time: Within 15-45 working days after receiving the deposit
Brand: HUIYI-GI
Product Description

Product Description


Manufactured using rigorously selected high-grade steel substrates, our Galvanized Steel Coil guarantee exceptional structural integrity and decades of reliable service. Offering a versatile thickness spectrum from 0.12mm to 1.5mm (0.005-0.059 inches), each sheet undergoes advanced hot-dip galvanization with consistent crystalline zinc layering. This process delivers industry-leading corrosion resistance, enabling sustained performance under extreme environmental exposure.

Ideal for diverse industrial requirements...


Hot Dipped Galvanized Steel Coil G300 / G450 / G550, Regular Spangle, Z120
 

Technical Parameters:


  Standard  AISI,ASTM,GB,JIS,DIN
  Grade  SGCC/CGCC/DX51D/DX52D+Z
  Technique  Hot Rolled Based
  Zinc Coating  30~275GSM
  Min Qty  Usually a container (22-25 tons)
  Packaging Method  Bundle or bulk 

 
 

Applications:


Engineered for Critical Industrial Demands
HUIYI-GI galvanized steel coil deliver proven performance across high-stress sectors:

  • Structural Engineering: Load-bearing components in bridges, industrial frameworks.
  • HVAC & Energy Systems: Ductwork, solar mounting structures.
  • Agricultural Applications: Corrosion-resistant galvanized steel for grain storage silos, machinery enclosures, and farm equipment protection.


Certified for ASTM/AISI compliance, our coil withstand extreme thermal, mechanical, and corrosive challenges.


Packaging & Logistics:


Each GI steel coil is protected with waterproof paper wrapping and securely strapped with steel bands. Mounted on reinforced wooden pallets and fully shrink-wrapped, this triple-shield system prevents corrosion and physical damage during transit.

We ship globally via container vessels or freight trucks, with delivery timelines tailored to your destination for reliable logistics.




FAQ:


Q1: What's the smallest order size available?
A1: Standard orders begin at 25 tons (one container load), though flexible quantities can be negotiated for specific product grades.

Q2: Which steel products does your company specialize in?
A2: We focus on galvanized solutions (GI/GL) and coated steel products (PPGI/PPGL), complemented by architectural metal roofing, corrugated sheets, perforated panels, and aluminum materials.

Q3: Can we tour your manufacturing facilities?
A5: We encourage factory visits! Share your schedule and we’ll assign a professional sales team for a dedicated tour.


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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