For smooth liquid painting or powder coating, SURcoat is the American-made, galvanized steel mechanical tube of choice. Its synergistic triple coating prevents corrosion from creeping under finishes, and impedes oxidation, flaking and white rust formation. The interior is also 100% corrosion-protected, including the weld seam. Every SURcoat product can be easily formed without loss of galvanic protection, and the top coat is compatible with most coatings after only minimal preparation ─ making SURcoat ideal for playground and recreational equipment, conveyor and material handling, and mezzanine and handrail applications.
We produce our mechanical tubing in accordance with ASTM A500 specifications and using our in-house galvanizing process in compliance with ASTM A1057 coating requirements. Shapes and sizes include: