Class B Galvanized Round Hollow Steel Tube, 63 mm x 6 m Fence Frame Requirements
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CoatingZ30~Z40HardnessHard
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Spangle TypeRegular SpangleThickness1.6-5.4mm or customized
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TypeSteel PipeModel NumberHH04
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ApplicationMaking Pipes, Cutting Sheets, Making Small Tools, Making Corrugated Sheets, Making Container, Making Fences, Fluid Pipe, Boiler Pipe, Drill Pipe, OtherCertificateAPI , CE, SNI, PVOC, SABS, TISI, KS, JIS, Gs, ISO 9001
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Delivery TimeWithin 7 days(in stock)GradeGalvanized Steel
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Length1000mm-12000mm or customizedOiled or Non-oiledNon-oiled
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Processing ServiceWelding, Punching, Cutting, Bending, DecoilingSkin PassYes
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StandardASTMTechniqueHot Rolled Based, Hot Rolled Based
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Tolerance±1%Product NameGalvanized Steel Pipe
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SurfaceGalvanized CoatedShapeRound
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KeywordGalvanzied PipeColorSilver
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PackingSeaworthy Standard PackingMOQ5 Ton
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Payment30% TT Advance+70% TT Balance
Class B Galvanized Round Hollow Steel Tube, 63 mm x 6 m Fence Frame Requirements
HH04 galvanized round hollow tube is described with wall thickness 1.6–5.4 mm and length 1000–12000 mm or custom. Actual choices include customer specification and a 50–2000 mm width label.
For a fence pole or frame, define measured outside diameter, exact wall and required 6 m cut length. Confirm the intended 63 mm dimension and meaning of the width label. Select the base grade and applicable Class B acceptance standard.
Agree galvanizing measurement and acceptance independently of the Z30–Z40 code. Heavy duty wording does not provide a numerical pole capacity or frame load rating. General fluid, boiler and other applications do not establish pressure approval. Define connections, end preparation and inspection evidence for the intended assembly rather than relying on general processing availability.
