news — from the mill.
Production notes, industry updates, and a little colour on what we’re making this month.
SGCC Galvanized Steel Coil for Roofing: Durable & Cost-Effective
Review certificate records, scope and current status. Confirm order-specific documentation and inspection requirements with the export team. Why SGCC Grade is the Standard for Roofing Applications The SGCC designation indicates a commercial quality steel coil that undergoes a hot-dip galvanizing process. Unlike cold-rolled or electro-galvanized alternatives, the hot dip galvanized coil used for roofing provides […]
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DX51D Z275 Galvanized Steel Coil Specifications: Full Technical Guide
Review certificate records, scope and current status. Confirm order-specific documentation and inspection requirements with the export team. Understanding DX51D Z275: Material Designation and Coating The designation DX51D+Z275 follows the European standard EN 10346. “DX51D” indicates a steel grade intended for cold forming, with a maximum yield strength of 280 MPa. The “Z275” suffix means the […]
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GI vs PPGI Steel Coil Difference: A Complete Buyer’s Guide
Review certificate records, scope and current status. Confirm order-specific documentation and inspection requirements with the export team. 1. Material Composition and Coating Structure Galvanized Steel Coil (GI) GI is produced through hot dip galvanized steel process, where cold-rolled steel is immersed in molten zinc. The zinc coating (typically 80–275 g/m²) provides cathodic protection. GI is […]
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PPGI vs PPGL for Roofing: Coatings and Buying Guide
PPGI and PPGL differ in the metallic coating beneath the paint. PPGI uses zinc-coated galvanized steel; PPGL uses aluminium-zinc alloy coated steel. Both have an organic paint system. For roofing, compare the complete specification rather than assuming one abbreviation guarantees a longer life. For available dimensions, paint options and an order enquiry, see ChinaCNU PPGI […]
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PPGI Coil Price Per Ton China 2025 – Factory Direct Costs
Review certificate records, scope and current status. Confirm order-specific documentation and inspection requirements with the export team. Key Factors Affecting PPGI Coil Price Per Ton China The PPGI coil price per ton China is determined by raw material costs, coating specifications, and order volume. Hot dip galvanized steel substrate thickness, zinc coating weight (typically 60-180 […]
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Galvanized Steel Coil Price Per Ton Today – 2025 Market Rates & Supplier Guide
Review certificate records, scope and current status. Confirm order-specific documentation and inspection requirements with the export team. Today’s Galvanized Steel Coil Price Per Ton – Market Overview The global market for GI coil has seen moderate volatility in Q2 2025. Chinese domestic hot dip galvanized coil prices have stabilized after a slight dip in April, […]
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GI Coil RFQ Checklist: 7 Must-Have Specs for Your Quote
To compare galvanized steel coil quotations, send every supplier the same specification and ask them to identify deviations explicitly. Confirm the thickness basis, coating requirements, quantity and delivery terms before comparing the price per tonne. Information to include in your RFQ Field What the buyer should specify Product and grade State the required grade and […]
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PPGI Coil RFQ Checklist: Your Complete Buying Guide
To compare prepainted galvanized steel coil quotations, send every supplier the same specification and ask them to identify deviations explicitly. Confirm the thickness basis, coating requirements, quantity and delivery terms before comparing the price per tonne. Information to include in your RFQ Field What the buyer should specify Product and grade State the required grade […]
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150 Tons of Ppgi Coils Shipped to Ethiopia
Review certificate records, scope and current status. Confirm order-specific documentation and inspection requirements with the export team. Order Overview This bulk order was placed by a leading Ethiopian construction materials distributor, sourcing PPGI coils for large-scale residential and commercial roofing projects. The customer required a specific color and coating specification to withstand Ethiopia’s diverse climate, […]
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Premium Color Coated Steel Coil for Roofing & Construction
Review certificate records, scope and current status. Confirm order-specific documentation and inspection requirements with the export team. What Is a Color Coated Steel Coil? Understanding PPGI and CGCC Steel A color coated steel coil is produced by applying a layer of paint or polymer coating to a galvanized steel substrate. This process creates prepainted galvanized […]
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