Steel Push Piers

Pier Tube

3.0-inch outside diameter (O.D.)-0.120 inch wall tube steel, ultimate strength=80000 psi (min.), yield tensile strength=70000 psi(min.)

Tube Reinforcing Insert
2.75inch O.D. x 0.120inch wall tube steel, ultimate tensile strength = 80,000 psi (min.),

yield tensile strength = 70,000 psi (min.)

Bracket Tube

3.875-inch O.D. x 3.125-inch Inside Diameter (I.D.) x 10-inch long DOM mechanical steel tubing

conforming to ASTM 513 – Type 5 / Grade 1026. Ultimate tensile strength = 100,000 psi (min.),

yield tensile strength = 90,000 psi (min.)
Angle Bracket

0.5-inch thick flat plate conforming to ASTM A-36 hot rolled steel bent to form a 90 degree angle

with equal sides of approximately 8 inches. Ultimate tensile strength = 58,000 psi (min.), yield

tensile strength = 36,000 psi (min.)

Bracket Support Strap

0.375-inch thick x 3 inches wide x 21.25 inches flat bar conforming to ASTM A-36 hot rolled steel

which is bent into a “horseshoe” shape around the bracket tube. Ultimate tensile strength = 58,000 psi

(min.), yield tensile strength = 36,000 psi (min.)

Top Plate

0.75-inch thick x 5.5 inches wide x 9.5 inches long conforming to ASTM A-36 hot rolled steel. Ultimate

tensile strength = 58,000 psi (min.), yield tensile strength = 36,000 psi (min.)

Cap Plate

1.0-inch thick x 4.0 inches wide x 8.5 inches long conforming to ASTM A36 hot rolled steel. Ultimate

tensile strength = 58,000 psi (min.), yield tensile strength = 36,000 psi (min.)

Weld

E71T1, minimum tensile strength = 71,000 psi – Conforms to AWS standard.

Threaded Rod

0.75-inch diameter x 12 inches long ASTM A311 – Class B / Grade 8 Zinc Plated. Ultimate tensile

strength = 150,000 psi, yield tensile strength = 130,000 psi

Capacity

Foundation Pier System, which includes pier tube, tube reinforcing insert and foundation bracket,

tested by an Independent Laboratory to peak loads exceeding 70,000 pounds (70 kips).

Notes: OEM service is available, different materials and specifications can be customized according to your demands.