Bracket Material: ASTM A36, Made of three different thickness of plates.
Cap Plate: ASTM A572 Grade 50.
Bracket Hardware: (2)-3/4”X16”Long Grade B7 All thread Rod with Nuts.
All welding to be in accordance with AWS D1.1.
Brackets and Caps are all available as either plain steel or Hot-dipped galvanized in accordance with ASTM A153.
Bracket Hardware is provided as Electro-zinc plated in accordance with ASTM B633.
Round Shaft Helical Piles Shaft material: Seamless high tensile pipe, conforms to ASTM A500 GRADE B Helices material: ASTM A36 Hot rolled plate Corrosion protection conform to ASTM A153 standard for hot dipped zinc coating Leading edge of Helices beveled 45 degrees Greater ...