Grade B A53 ERW Steel Pipe for Building Enquiries
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RELIAが部品内容を理解し、次のステップを協議できるよう、以下をご提示ください。
- 図面、サンプル、または参照規格
- 材質グレードと希望製法
- 寸法、公差、表面処理
- 用途、予定数量、納入先
製造納期、梱包、出荷条件は、仕様と取引条件の合意後に案件ごとに確定します。
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InvoicingBy Actual WeightOiled or Non-oiledNon-oiled
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Section ShapeRoundSurface TreatmentCold Rolled
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Tolerance±1%Alloy Or NotNon-Alloy
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ApplicationFluid Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil PipeCertificateAPI , ISO 9001
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Delivery Time8 ~ 14 daysGradecarbon steel
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Outer Diameter219 - 1066 mmSpecial PipeAPI Pipe, Other, EMT Pipe, Thick Wall Pipe
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StandardASTMTechniqueERW
This Grade B A53 ERW steel pipe is listed for building enquiries with schedule references from SCH10 through SCH80. The table identifies round carbon steel with a cold-rolled surface. Select the actual section and intended structural role before using the title as a complete building specification.
Match a named schedule to the selected pipe size
SCH10, SCH20, SCH30, SCH40, SCH60 and SCH80 appear in the title without separate schedule variants. Confirm one required schedule against the nominal size, dimensional reference and actual wall thickness. The list does not demonstrate continuous availability or supply a pressure rating for the proposed section.
Outside diameter is recorded as 219–1066 mm, while the selection entries give 6–20 mm thickness with either 12 m or 6 m length. Specify a complete diameter, wall and length combination. Ask for a drawing and acceptance criteria instead of assuming the broad ranges correspond to every named schedule.
Verify the material, weld and dimensional records
Request the applicable A53 edition, full Grade B supply condition and selected scope, with traceable chemistry and property reports. ERW is explicitly recorded, but the relevant manufacturing and weld inspections still need evidence. Do not replace the source standard or infer seamless manufacture from another listing.
Define the controlled measurement for ±1% and the required end, straightness and dimensional checks. Confirm the cold-rolled, non-oiled finish and any additional corrosion protection needed by the project. API and ISO 9001 labels require actual certificates with applicable scope and validity.
Establish the building application acceptance
Describe the structural function, loading, geometry, restraints, joints and exposure for project assessment of the selected section. The building label provides no load capacity or design approval. EMT wording likewise does not establish conduit qualification; obtain the specific documentation required for the intended use.
すべての製品照会に必要な技術情報
製品の最終確認前に要件を整理します。
製品ページは出発点です。在庫適合や特注生産の確定前に、図面、サンプル、接続、材質、数量、受入要件を確認します。
案件の条件に沿ってこの製品を検討します。
現在の図面、サンプル、参照品、数量、用途情報をお送りください。不明点は未確定のまま検討できます。
