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CoatingZ30~Z300HardnessHard
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Spangle TypeRegular SpangleThickness1.6-5.4mm or customized
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TypeSteel PipeApplicationMaking Pipes, Cutting Sheets, Making Small Tools, Making Corrugated Sheets, Making Container, Making Fences, Fluid Pipe, Boiler Pipe, Drill Pipe, Other
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CertificateAPI , CE, SNI, PVOC, SABS, TISI, KS, JIS, Gs, ISO 9001Delivery TimeWithin 7 days(in stock)
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GradeGalvanized SteelLength1000mm-12000mm or customized
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Oiled or Non-oiledNon-oiledProcessing ServiceWelding, Punching, Cutting, Bending, Decoiling
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Skin PassYesStandardASTM
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TechniqueHot Rolled Based, Hot Rolled BasedTolerance±1%
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Product NameGalvanized Steel PipeSurfaceGalvanized Coated
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ShapeRoundKeywordGalvanzied Pipe
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ColorSilverPackingSeaworthy Standard Packing
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MOQ1 TonPayment30% TT Advance+70% TT Balance
63mm Galvanized Round Steel Pipe | 6 Meter and Class B Requirements for Greenhouse Frames
Galvanized round steel pipe is listed with 1.6–5.4mm or customized wall and 1000–12000mm or customized length. The actual option is customer-requested specification paired with a 50–2000mm width field.
The title requests 63mm diameter, 6m length and Class B. Confirm these dimensions directly because the width field is not defined as outside diameter. Z30–Z300 notation lacks a coating measurement basis, and no exact grade or Class B product standard is identified.
For a greenhouse frame, supply joint details, finished length and coating acceptance. The body regular spangle and skin pass descriptions do not prove a manufacturing route or structural performance. Request an agreed pipe drawing and material inspection evidence before assessing the selected section against the frame design.




