Pipes
Spiral Welded Steel Pipe
Spiral welded steel pipes for long-distance transmission and large-diameter pipelines, supporting stock supply and project delivery.
Materials
Reference Standards
Industries
Applications
Selection and procurement checks
Spiral welded pipe forms part of the listed large-diameter and municipal transmission package. In addition to diameter and wall thickness, define weld inspection, coating systems and site connection requirements before ordering, rather than adding acceptance conditions after delivery.
Information required for quotation
- Outside diameter, wall thickness, length and material grade
- Weld inspection and acceptance requirements
- Internal and external coating, pipe ends and transport 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.