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Technical Information for Specifiers, Designers and Fabricators, provided by the American Galvanizers Association (opens in a new window)
HDG Coating Specifications
ASTM Specifications
Other Specifications
Specifying Duplex Systems
Preparing HDG For Paint
Preparing HDG For Powder Coat
Architecturally Exposed Structural Steel (AESS)
Bend Diameters
Cold Worked Steels
Dissimilar Steel Chemistries
Dissimilar Metal Corrosion with Zinc
Distortion & Warping
Bolts, Nails & Fasteners
Part Identification
Masking
Material Handling
Moving Parts
Overlapped Surfaces
Steel Residues
Steel Selection
Steel Size Limits
Steel Surfaces
Temporary Bracing
Venting & Drainage
Weight Increase
Welding Before HDG
Zinc Metal Properties
Inspection of HDG
Types of Inspection
Reparing HDG Steel
Post HDG Considerations
Passivation
Plugging Holes
Storage
Inspection Course
Inspector Listing - U.S.
Inspector Listing - Non - U.S.
Dissimilar Metals in Contact
Fasteners, Bolts, & Nails
Hole Sizes
Threaded Assemblies
Box Sections
Enclosed & Semi-Enclosed Products
Handrail
Pipe Columns, Pipe Girders, Street Light Poles & Transmission Poles
Pipe Truss 3 inches (8 cm) & Larger
Rectangular Tube Truss
Tapered – Single Arm
Tubular Fabrications
Welding Before Galvanizing
Abrasive Blasting
Bending
Bending Before HDG
Bending After HDG
Dulling Surfaces
Holes
Tapping Threads
Marking Parts
Welding
Welding After HDG
