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Fiberglass I-Beam, Gray, 3" Height, 1-1/2" Width, 60" Length, 1/4" Wall thickness

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Product Specifications
Part Number
Overall Length
60  inches
Base Width
3  inches
Corner Style
Dielectric Strength
200 volts/mil
Leg Length
1-1/2  inches
Length Tolerance
+0.000/-0.187  inches
Number of Items
Special Features
UV Resistant
Style Name
Equal Leg Length
Wall Thickness
1/4  inches
Specification for this product family (See all  products)
Item Shape
Tensile Strength Max
7000  PSI
Material Type
Color Name
Brand Name
Small Parts
System of Measurement
Item Density
0.07  Pounds per Cubic Inch

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Key Features

  • UV Resistant
  • Pound for Pound Stronger than Aluminum in the Length Wise Direction
  • Flammability is rated as self-extinguishing
  • Superior Corrosion Resistance
  • Transparent to Radio Waves and EMI/RF Transmissions

Package Details

Shipping Weight: 5.9 pounds
Package Size: 68 x 5 x 2 inches

Product Description

I-Beams are manufactured from isophthalic polyester resin and glass mat into a pultruded composite form.EXTREN - Series 525 profiles have a synthetic resin rich veil that contains a UV inhibitor and corrosion resistant surface. Flammability is rated as self-extinguishing. These profiles are non-magnetic and exhibit good electrical and thermal insulation properties that are transparent to radio waves and EMI/RFI transmissions.EXTREN is 30 Percent lighter and has 86 Percent of the yield strength of aluminum. It is pound for pound stronger than aluminum in the lengthwise direction of the profile. Temperatures above 150 F (65 C) are not recommended. These profiles can be easily fabricated with carpentry or metal working tools. Fasten with screws, bolts, and rivets, or join with adhesives.

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