Wheatland Tube is the only domestic steel pipe manufacturer that hot-dip galvanizes in-house, ensuring total quality control over every pipe that leaves our facility. Our proprietary HDZ Coat finish features a unique, 5-step process that makes for a 100% dross-free and debris-free finish in compliance with new ASTM A53, A135 and A795 galvanization standards.
When you need fire sprinkler pipe that meets new ASTM galvanization standards, Wheatland Tube delivers with HDZ Coat.
Wheatland’s in-house galvanization process contains 99.995% pure zinc and guarantees debris-free tanks, eliminating any risk of contamination.
Our exclusive hot steam blowout process eliminates interior bumps and reduces premature corrosion failures.
A comprehensive passivation coating helps prevent white rust formation and early failure.