Aickinshape Structural Shapes - Aickinshape Wide Flange I-Beam

Part No. Length A Finish
18O-2120-20 20' 8 x 8 x 3/8 Standard Isophthalic Polyester (Olive Green)
18O-2140-20 20' 8 x 8 x 1/2 Standard Isophthalic Polyester (Olive Green)
18O-2170-20 20' 10 x 10 x 3/8 Standard Isophthalic Polyester (Olive Green)
18O-2190-25 20' 10 x 10 x 1/2 Standard Isophthalic Polyester (Olive Green)
18O-2200-20 20' 3 x 3 x 1/4 Standard Isophthalic Polyester (Olive Green)
18O-2220-25 20' 12 x 12 x 1/2 Standard Isophthalic Polyester (Olive Green)
18O-2500-20 20' 4 x 4 x 1/4 Standard Isophthalic Polyester (Olive Green)
18O-2700-20 20' 6 x 6 x 1/4 Standard Isophthalic Polyester (Olive Green)
18O-2900-20 20' 6 x 6 x 3/8 Standard Isophthalic Polyester (Olive Green)
18P-2120-20 20' 8 x 8 x 3/8 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-2140-20 20' 8 x 8 x 1/2 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-2170-20 20' 10 x 10 x 3/8 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-2190-25 20' 10 x 10 x 1/2 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-2200-20 20' 3 x 3 x 1/4 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-2220-25 20' 12 x 12 x 1/2 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-2500-20 20' 4 x 4 x 1/4 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-2700-20 20' 6 x 6 x 1/4 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-2900-20 20' 6 x 6 x 3/8 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18V-2120-20 20' 8 x 8 x 3/8 Vinyl Ester Fire Retardant Resin (Beige)
18V-2140-20 20' 8 x 8 x 1/2 Vinyl Ester Fire Retardant Resin (Beige)
18V-2170-20 20' 10 x 10 x 3/8 Vinyl Ester Fire Retardant Resin (Beige)
18V-2190-25 20' 10 x 10 x 1/2 Vinyl Ester Fire Retardant Resin (Beige)
18V-2200-20 20' 3 x 3 x 1/4 Vinyl Ester Fire Retardant Resin (Beige)
18V-2220-25 20' 12 x 12 x 1/2 Vinyl Ester Fire Retardant Resin (Beige)
18V-2500-20 20' 4 x 4 x 1/4 Vinyl Ester Fire Retardant Resin (Beige)
18V-2700-20 20' 6 x 6 x 1/4 Vinyl Ester Fire Retardant Resin (Beige)
18V-2900-20 20' 6 x 6 x 3/8 Vinyl Ester Fire Retardant Resin (Beige)

    Parts Numbering System

    Size
    (in.)
    Resin
    ST
    Resin
    FR
    Resin
    VE
    #/
    Lin. Ft.
    Part
    No.
    3 x 3 x 1/4 X X X 1.69 18X-2200-20
    4 x 4 x 1/4 X X X 2.1 18X-2500-20
    6 x 6 x 1/4 X X X 3.41 18X-2700-20
    6 x 6 x 3/8 X X X 5.05 18X-2900-20
    8 x 8 x 3/8 X X X 6.49 18X-2120-20
    8 x 8 x 1/2 - X X 8.7 18X-2140-20
    10 x 10 x 3/8 - - - 8.74 18X-2170-20
    10 x 10 x 1/2 - X X 10.9 18X-2190-25
    12 x 12 x 1/2 - X X 13.2 18X-2220-25

    • Part Number - In part numbers shown in the table, replace "X" with resin and color code (O, P, V) i.e. 18P-1200-20 Polyester Gray 2" x 1/4" Equal Leg Angle
    • ST - Standard Isophthalic Polyester Resin; O = (Olive Green)
    • FR - Isophthalic Polyester Fire Retardant Resin; P = (Dark Gray)
    • VE - Vinyl Ester Fire Retardant Resin; V = (Beige)
    • X - Stock Item
    • Z - Stocked in Yellow

    Conversion Chart

    Size
    (in.)
    Resin
    ST
    Resin
    FR
    Resin
    VE
    #/
    Lin. Ft.
    Part
    No.
    3 x 3 x 1/4 X X X 1.69 18X-2200-20
    4 x 4 x 1/4 X X X 2.1 18X-2500-20
    6 x 6 x 1/4 X X X 3.41 18X-2700-20
    6 x 6 x 3/8 X X X 5.05 18X-2900-20
    8 x 8 x 3/8 X X X 6.49 18X-2120-20
    8 x 8 x 1/2 - X X 8.7 18X-2140-20
    10 x 10 x 3/8 -- -- -- 8.74 18X-2170-20
    10 x 10 x 1/2 - X X 10.9 18X-2190-25
    12 x 12 x 1/2 - X X 13.2 18X-2220-25