G - 3812

Cat. No. G-3812-AL Weight: 58 lb./C ft.             Cat. No. G-3812-PO-AL Holes @ 1-7/8" o.c., 9/16" diam. Weight: 56 lb./C ft.

MATERIAL OPTIONS

1. Plain steel, conforming to ASTM A569-72 (standard)
2. Plain steel, conforming to ASTM A570-79, Gr. 33 (available on request).
3. Hot-dip mill-galvanized steel, conforming to ASTM A526-80 (standard).
4. Hot-dip mill-galvanized steel, conforming to ASTM A446-80 Gr. A (available on request).

FINISH OPTIONS

1. Hot-dip mill-galvanized, conforming to ASTM A525-80, coating class G90.
2. Green Paint

LENGTH OPTIONS

1. 10'-01/4", 20'-01/2"
   (± 1/8", standard tolerance)

ALUMINUM SPECIFICATIONS

MATERIAL & FINISH
Alloy 6063-T6, conforming to ASTM B 221-74, extruded with min. 070" wall thickness, mill finish.

LENGTH OPTIONS

1. 10'-01/4", 20'-01/2"
   (± 1/8", standard tolerance)