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Pipe Fittings

Elbow

90-degree, 45-degree and project-custom elbows for direction changes in water, power, chemical and municipal piping systems.

弯头

Materials

Stainless SteelCarbon SteelAlloy Steel

Reference Standards

ASME B16.9GB/T 12459

Industries

Water ProjectsChemical PlantsPower PlantsMunicipal Works

Applications

Pipeline Direction ChangeWelded ConnectionsProject Packages

Selection and procurement checks

Confirm the change-of-direction angle, bend radius and adjoining pipe dimensions together. The listed 90-degree, 45-degree and drawing-based elbows require matching installation space and centre dimensions. Check welded ends, wall thickness and material against the connected pipe.

Information required for quotation

  • Angle, bend radius and centre dimensions
  • End diameters, wall thickness and connection form
  • Material grade, drawing revision and inspection requirements

The materials and standards listed on this page identify reference procurement options. They do not imply that different grades, standards or product forms are interchangeable. Specify the governing standard, material grade, dimensions and inspection requirements in your purchase list; the agreed technical documents define the supply scope.

Include the quantity for each size, delivery destination, required arrival date, and any packaging, marking or documentation requirements so that the supply scope and delivery arrangements can be checked item by item.

Quality and inspection documents

Please state whether the order requires a Mill Test Certificate (MTC/MTR), an EN 10204 type 3.1 inspection certificate, heat or batch traceability, or other inspection records. The document type, applicable material and availability must be confirmed for the specific order. EN 10204 type 3.2 involves additional independent inspection requirements and must be agreed separately before supply.

View quality document information

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