Qingdao Jero Steel Co., Ltd.
                                                                                                           
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Z275 GI Steel Coil Hot Dip Galvanized 20-1250mm Width 30-275g/m² Zinc Coating

Price Negotiable
Price: 520-560usd/ton
MOQ: 20 tons
Delivery Time: 10-25 working days
Brand: JERO STEEL
Product Description
Z275 GI Steel Coil Overview
Hot Dipped Galvanized Steel Coil (GI) is manufactured by processing full hard steel sheets through acid washing and rolling operations, then passing them through a zinc pot to apply a protective zinc coating. This process provides exceptional corrosion resistance, superior paint adhesion, and excellent workability characteristics.
Product Specifications
Product Name Galvanized Steel Coil
Application Roofing Sheet, Rolling Shutter
Width Range 20mm-1250mm
Length Options Coil or custom requirements
Type Hot Dip Galvanized Steel
Surface Treatment Galvanized Coated
Zinc Coating 30-275g/m²
Material Grades SGCC, DX51D, SGCH, G550
Z275 GI Steel Coil product sample showing galvanized surface finish
Key Features & Benefits
  • Superior corrosion resistance for extended service life
  • Excellent paint adhesion and workability characteristics
  • Precise zinc spangle and coating thickness control
  • Available in various material grades including SGCC, DX51D, SGCH, and G550
  • Customizable width from 20mm to 1250mm
  • Zinc coating options ranging from 30g/m² to 275g/m²
Applications
  • Metal roofing systems and architectural panels
  • Rolling shutters and industrial doors
  • Residential building components including gutters and downspouts
  • Construction and industrial manufacturing sectors
Hot dipped galvanized steel coil manufacturing process and quality control
Quality Assurance
Our manufacturing process includes rigorous quality control measures at every stage. We maintain professional inspection teams and equipment to ensure consistent product quality. Strict protocols govern production, packaging, inspection, and delivery operations to minimize risks and maintain competitive pricing.
Technical Excellence
With zinc coating weights from 30-275g/m² and width options spanning 20mm to 1250mm, our Z275 GI Steel Coils provide optimal corrosion protection and enhanced aesthetic appeal for diverse industrial applications.
Galvanized steel coil production facility showing organized manufacturing lines Finished hot dip galvanized steel coils ready for shipment Galvanized steel applications in residential construction including doors and window hoods

Get in Touch

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

Company Qingdao Jero Steel Co., Ltd.
Location NO.205 Zhengyang Road, Chengyang District, Qingdao,China
Contact Person Gary Lee

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