Hot Dip Galvanized Steel Coil | Custom Width Cold Rolled Base and Construction Requirements Inquiry
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CoatingZ181 ~ Z275HardnessFull Hard
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Spangle TypeZero SpangleThickness0.12-0.8
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TypeGalvanized Steel Coil (GI Coil)ApplicationMaking Pipes, Cutting Sheets, Making Small Tools, Making Corrugated Sheets, Making Container, Making Fences, Container Plate
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CertificateCE, SNI, BIS, Saso, PVOC, SABS, TISI, KS, JIS, Gs, ISO 9001Delivery Timewithin 7 days
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GradeSGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z QLength2000-12000mm or customized
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Oiled or Non-oiledNon-oiledProcessing ServiceBending, Welding, Decoiling, Cutting, Punching
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Skin PassYesStandardAISI ASTM DIN GB
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TechniqueHot Rolled BasedTolerance±1%
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Product NameHot Dipped Galvanized Steel CoilMaterialSGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345
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MOQ5 TonsPayment term30%TT Advance + 70% Balance
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SurfaceGalvanized CoatedSampleSample Freely
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Zinc Coating40-275g/m2PackageSea-worth Package
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QualityHigh-qualityAdvantageCustomize Service
Agree the actual base steel route and dimensions before processing this galvanized coil.
Base route and grade
The title requests a cold rolled product, while the technique field says hot rolled based. Confirm the actual substrate route and grade with material evidence rather than treating both descriptions as one verified condition.
Usable dimensions
The specification choice is 609–1250 mm and width is 900–1000 mm. Confirm their dimensional meaning and the unit of the 0.12–0.8 thickness reference, then agree coil or cut sheet delivery.
- Actual base steel designation
- Confirmed rolling route
- Thickness units and usable width
- Zinc coating and surface criteria
- Cut length and inspection scope
Construction requirements
Skin pass, non-oiled supply and zinc coating mass are described. Define forming and coating acceptance; general construction applications and certificate names do not establish corrosion life, structural performance or project approval.

