ASTM A653 Galvanized Flat Steel | 3 4 5mm Q195 Q215 Q235B SAE1008 Fabrication Requirements
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CoatingZ10 ~ Z29HardnessFull Hard
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Spangle TypeRegular SpangleThicknesscustomized
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TypeFlat BarApplicationMaking Fences, Making Container, Cutting Sheets, Making Small Tools, Making Corrugated Sheets, Making Pipes
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CertificateAPI , CE, BIS, JIS, Gs, ISO 9001Delivery Timewithin 7 days
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GradeGalvanized SteelLength6m,9m,12m or customized
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Oiled or Non-oiledNon-oiledProcessing ServiceDecoiling, Bending, Cutting, Punching, Welding
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Skin PassYesStandardASTM
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TechniqueCold Rolled BasedTolerance±1%
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Product NameGalvanized Flat SteelSurfaceGalvanized Coated
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ShapeFlat Steel PlateMaterialSGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345
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TechnologyCold Rolled Hot DippedKeywordGalvanzied Sheet Plate
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PackageStandard Seaworth PackingMOQ1 Ton
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Payment term30%TT Advance + 70% BalanceDelivery timeWithin 7 days
ASTM A653 Galvanized Flat Steel | 3 4 5mm Q195 Q215 Q235B SAE1008 Fabrication Requirements
Galvanized flat steel is described with Flat Bar type and flat-plate shape, with thickness customized. Actual width choices include 900–2000mm ranges and a customized entry.
Define whether the order is wide flat stock or cut bar, then specify width, thickness and length. The title 3, 4 or 5mm requirements are not separate actual thickness choices. Confirm selected material and ASTM A653 acceptance through product documents.
For general fabrication, provide cut drawings and surface criteria. The catalogue contains no selected coating, mechanical or dimensional test result. Request batch chemistry and zinc-coating inspection evidence before assigning corrosion performance; a flat-bar label or general coating range does not validate every finished size or grade combination.




