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China Steel Supply

Downloads — Steel Coil Spec Sheets & Grade Charts

Download free PPGI, GI, Galvalume steel coil specification sheets and grade comparison charts. ASTM/JIS/EN standards. ChinaCNU Steel factory direct.

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Product Specification Sheets

Download our detailed product specification sheets, grade comparison charts, and technical data. All documents are free to download. For custom specifications or questions, contact our sales team.

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PPGI Steel Coil Spec Sheet

Pre-painted galvanized steel coil specifications, grades (ASTM/JIS/EN), coating options, and applications.

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GI Galvanized Steel Coil Spec Sheet

Hot-dip galvanized coil specifications, zinc coating grades, mechanical properties and available standards.

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Galvalume / Aluzinc Coil Spec Sheet

55% Al-Zn alloy coated steel specifications, AZ coating grades, corrosion resistance data and roofing applications.

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Steel Grade Comparison Chart

Cross-reference chart for ASTM, JIS, EN, Australian and Chinese steel grades. Includes zinc coating designation comparison.

Need Custom Specifications?

Our technical team can provide customized spec sheets, test reports, and material certificates for your specific requirements.

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