Galvanized GI Steel Coil Inquiry | 0.21–0.5mm Precoated Building and Sheet Cutting Requirements
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商品描述
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CoatingZ30~Z40HardnessFull Hard
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Spangle TypeRegular SpangleThickness0.21 mm ~ 0.50 mm, 0.14-0.8mm or customized
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TypeSteel CoilApplicationMaking Pipes, Cutting Sheets, Making Small Tools, Making Corrugated Sheets, Making Fences
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CertificateAPI , CE, BIS, JIS, Gs, ISO 9001Delivery Timewithin 7 days
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GradeGalvanized SteelLengthcustomized
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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 Steel CoilShapeFlat Coil
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SurfaceGalvanized CoatedTechnologyCold Rolled Hot Dipped
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MaterialASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345MOQ3 Ton
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Payment term30%TT Advance + 70% BalanceDelivery timewithin 7 days
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PackageStandard Seaworth Packing
Define the actual substrate and coating before selecting coil for cutting or forming.
Thickness and width
The title requests 0.21–0.5 mm, while the description also gives a broader 0.14–0.8 mm range. Agree actual thickness and one usable width within the four selectable range labels.
Coating and base grade
The record identifies galvanized coil and a Z30–Z40 code, without a coating measurement basis. Choose the actual base steel designation and clarify whether any additional precoat system is required.
- Actual base steel grade
- Confirmed thickness and width
- Coil or cut sheet delivery
- Zinc designation and test basis
- Surface and forming acceptance
Building requirements
Skin pass, non-oiled and hot dipped processing are described. Agree surface and cutting requirements; BIS, JIS, GS and EN references do not establish certification, outdoor durability or performance of a completed building system.
