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Hot-temperature black-oxide processes produce glossy black-blue coatings and true black-oxide magnetite finishes in 1020 minutes. EPis line of high-temperature blackeners offers impressive abrasion and corrosion resistance, and several products meet military and AMS specifications.Bonderized Steel - Paint Grip Galvanized Steel Supplier hot sale magnetic coating zinc steel coil for whiteboardCurtis Steel is the leading bonderized steel supplier in the state of Texas. Bonderized steel, or paint grip steel, is galvanized steel that has been put through a phosphate bath & chromate dry. Bonderized steel is a favorite of the rainwater industry & provides the perfect surface for field painting of flashing, gutters, downspouts & more.

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Zinc Manufacturers Zinc Suppliers eWorldTrade

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