Hot Dip Galvanized Welded Steel Pipe | GB Structure Requests, 20–1420mm OD and 3.75–50mm Wall
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InvoicingBy Theoretical WeightOiled or Non-oiledSlightly Oiled
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Section ShapeRoundSurface TreatmentGalvanized
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Tolerance±1%Alloy Or NotNon-Alloy
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ApplicationFluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe, OtherCertificateAPI , CE, BSI, RoHS, SNI, BIS, Saso, PVOC, SONCAP, SABS, SIRM, TISI, KS, JIS, Gs, ISO 9001
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Delivery Timewithin 7 daysGradeQ235B
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Outer Diameter3 - 700 mm(0.12-27.56in)Processing ServiceWelding, Punching, Cutting, Bending, Decoiling
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Special PipeAPI Pipe, Other, EMT Pipe, Thick Wall PipeStandardGB, AISI ASTM JIS DIN GB
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Product nameGalvanized Steel PipeMaterialQ235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35
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TechniqueCold Drawn Hot RolledShapeRound Pipe Tube
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Zinc layer thickness0.8-4.0mm or customizedDiameter15-50mm or customized
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Wall thickness2-10mm or customizedPackingStandard Seaworthy Packing
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Payment terms30%TT Advance + 70% Balance
Hot Dip Galvanized Welded Steel Pipe | GB Structure Requests, 20–1420mm OD and 3.75–50mm Wall
Galvanized round steel pipe has an actual selection of 12m length and 0.5–27mm wall. The title requests 20–1420mm diameter and 3.75–50mm wall, while the body gives 3–700mm diameter plus a separate 15–50mm or customized entry.
Agree a single outside diameter and wall before specifying fabrication. The body also records 2–10mm wall, Q235B principal grade and several alternative steels. The zinc layer is stated as 0.8–4.0mm or customized; that raw unit requires confirmation and should not be silently changed.
The title welded route and hot dip requirement need to be matched with the actual pipe documentation because the technique field combines cold drawn and hot rolled terms. For structural bending, supply the drawing and acceptance limits. GB and other standard labels do not establish pressure capability or a verified structural design.
