Carbon Forged Steel DN400 Pipe Flange, SAE/ASME/ISO Type Enquiry
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明確なRFQを準備
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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Surface TreatmentPolishedApplicationConstruction, Agricultural Irrigation, Wastewater Treatment, Pipe Lines Connect
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Bolt Hole Diameter1/2'' ~ 24''Bolt Hole Quantity6
This DN400 carbon forged steel flange enquiry references SAE, ASME and ISO with plate, threaded and neck-welding terminology. Select one actual construction and applicable standard before ordering. Twenty-four actual variants span Alloy Steel, Carbon Steel and Stainless Steel across a DN10-DN2000 range and eight flange labels.
Choose one flange type and exact nominal size
Confirm the selected DN rather than treating the range as one dimension or proof of universal availability. Specify weld neck, slip on, threaded, blind, spectacle blind or the required drawing-based alternative. Generic Welding Flange, plate and forged labels need accepted construction details.
Obtain outside diameter, bore or closure, thickness, facing, bolt circle, hole count and diameter, tolerances and any neck geometry. The listed hole-diameter range and six-hole entry do not establish a complete pattern for every variant. Closed and necked photographed examples do not certify selected drilling, material or standard.
Verify material, joining and the actual finish
Request exact product material specification, selected grade, traceable certificate and identification. Forged wording requires actual manufacturing and inspection evidence. A weld-neck selection needs preparation, neck bore and pipe-wall matching; a threaded selection needs exact form, size, gender, engagement and gauging acceptance.
For a closure or spectacle blind, confirm actual geometry, facing and assembly arrangement. Define surfaces requiring polishing and their measured finish acceptance. Polished does not establish the gasket-facing specification, coating or hygienic approval. Confirm compatible gasket, fasteners and mating flange for the chosen joint.
Document the numbered standard and operating envelope
SAE, ASME and ISO names do not prove equivalence or compliance with a particular numbered standard. No certified pressure class is established. Assess actual medium, material, temperature, pressure cycles and complete joint under an accepted basis. Construction, irrigation, wastewater and pipeline names are not approvals. Enquire with selected DN/type/material, full drilling/facing drawing, certificate, standard/class and manufacturing/finish requirements.
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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。
