PS 812 - 18" to 36" Tubular Knee Braces (1-5/8" Series)

Part No. A Finish Product Weight / Piece (lbs)
PS 812 12" 12" EG 0.9
PS 812 18" 18" EG 1.2
PS 812 24" 24" EG 1.5
PS 812 30" 30" EG 1.8
PS 812 36" 36" EG 2.1

    Design Loads

    Design Loads:

    1. Compression = 1,500 lbs (6.67 kN)
    2. Tension = 300 lbs (1.33 kN)
    3. Safety factor = 2.5 based on the ultimate strength of the connection

    General Specifications

    Standard Dimensions (Unless Shown Otherwise on Drawing):

    • Hole Diameter:  9/16"  (14mm)
    • Hole Spacing (From End):  13/16"  (21mm)
    • Hole Spacing (On-Center):  1 7/8"  (48mm)
    • Width:  1 5/8"  (41mm)
    • Thickness:
    • 1/4"  (6.4mm) with steel meeting or exceeding ASTM A1011 SS GR 33, or
    • 0.220" (5.6mm) with steel meeting or exceeding ASTM A1011 HSLAS GR 45

    Note:

    • When used for mechanical supports, load capacities of brackets and fittings should be in compliance with the American Standard Code for Pressure Piping.

    Materials & Finishes

    Materials & Finishes:

    • Electrogalvanized (EG):  Conforms to ASTM B633, Type III SC1 or SC3