A cold drawn tube in which special attention is paid to the internal surface. Depth of pits and scores in ID are guaranteed to be below published maximum depths. Microinch finish is guaranteed in ERW tubes.
The Fabricator Blog
Metal fabrication is a communication business - by Tim Heston Most view metal fabrication as a technology business. But custom fabricators are complex, albeit usually small businesses. In such complex environments, good communication can make things a lot easier.
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