ASTM A394

Full Name

ASTM A394 – Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare

Scope

This specification covers the chemical and mechanical requirements of hexagon and square-head zinc-coated steel bolts and atmospheric corrosion-resistant bolts, in nominal thread diameters of 1/2 , 5/8 , 3/4 , 7/8 and 1 in for use in the construction of transmission towers, substations, and similar steel structures.

Keywords

bolts; carbon steel; steel; transmission tower; weathering steel

Resources

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