Aickinshape Structural Shapes - Aickinshape Rectangular Tube

Part No. Length A Finish
18O-4118-20 20' 4 x 1 x 1/8 Standard Isophthalic Polyester (Olive Green)
18O-412138-20 20' 4 1/2 x 1 3/4 x 1/8 x 3/16 Standard Isophthalic Polyester (Olive Green)
18O-418214-20 20' 4 x 1/8 x 2 x 1/4 Standard Isophthalic Polyester (Olive Green)
18O-438138-20 20' 4 3/8 x 1 3/8 x 1/8 x 3/16 Standard Isophthalic Polyester (Olive Green)
18O-518218-20 20' 5 1/8 x 2 1/8 x 3/16 Standard Isophthalic Polyester (Olive Green)
18O-5218-20 20' 5 x 2 x 1/8 Standard Isophthalic Polyester (Olive Green)
18O-612212-20 20' 6 1/2 x 1/4 x 2 x 3/16 Standard Isophthalic Polyester (Olive Green)
18O-6414-20 20' 6 x 4 x 1/4 Standard Isophthalic Polyester (Olive Green)
18P-4118-20 20' 4 x 1 x 1/8 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-412138-20 20' 4 1/2 x 1 3/4 x 1/8 x 3/16 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-418214-20 20' 4 x 1/8 x 2 x 1/4 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-438138-20 20' 4 3/8 x 1 3/8 x 1/8 x 3/16 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-518218-20 20' 5 1/8 x 2 1/8 x 3/16 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-5218-20 20' 5 x 2 x 1/8 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-612212-20 20' 6 1/2 x 1/4 x 2 x 3/16 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18P-6414-20 20' 6 x 4 x 1/4 Isophthalic Polyester Fire Retardant Resin (Dark Gray)
18V-4118-20 20' 4 x 1 x 1/8 Vinyl Ester Fire Retardant Resin (Beige)
18V-412138-20 20' 4 1/2 x 1 3/4 x 1/8 x 3/16 Vinyl Ester Fire Retardant Resin (Beige)
18V-418214-20 20' 4 x 1/8 x 2 x 1/4 Vinyl Ester Fire Retardant Resin (Beige)
18V-438138-20 20' 4 3/8 x 1 3/8 x 1/8 x 3/16 Vinyl Ester Fire Retardant Resin (Beige)
18V-518218-20 20' 5 1/8 x 2 1/8 x 3/16 Vinyl Ester Fire Retardant Resin (Beige)
18V-5218-20 20' 5 x 2 x 1/8 Vinyl Ester Fire Retardant Resin (Beige)
18V-612212-20 20' 6 1/2 x 1/4 x 2 x 3/16 Vinyl Ester Fire Retardant Resin (Beige)
18V-6414-20 20' 6 x 4 x 1/4 Vinyl Ester Fire Retardant Resin (Beige)

    System Number

    • 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.
    4 x 1 x 1/8 -- -- -- 0.85 18X-4118-20
    4 x 1/8 x 2 x 1/4 X X X 1.52 18X-418214-20
    4-3/8 x 1-3/8 x 1/8 x 3/16 -- -- -- 1.18 18X-438138-20
    4-1/2 x 1-3/4 x 1/8 x 3/16 -- -- -- 1.29 18X-412138-20
    5 x 2 x 1/8 -- -- -- 1.32 18X-5218-20
    5-1/8 x 2-1/8 x 3/16 -- -- -- 1.32 18X-518218-20
    6-1/2 x 1/4 x 2 x 1/2 -- -- -- 3.77 18X-612212-20
    6 x 4 x 1/4 -- n -- 18X-6414-20