n IMIESA - The 'how' of spirally-welded pipes : snippets
|Article Title||The 'how' of spirally-welded pipes : snippets|
|© Publisher:||3S Media (Pty) Ltd|
|Publication Date||Aug 2008|
Have you ever looked at large-diameter steel pipe and wondered how that pipe was made? It is quite an ingenious process, simple yet effective. It is heavy engineering. The weight of an average steel roll, depending on its thickness, is 30 tonnes. The weight of an average steel pipe produced from this roll is 8 tonnes.
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