Black Steel I Beam INTERRUPTOR Vent on the first stage

Vent on the first stage is consistently in the down position

This is an A500 Black Steel 5/8’’ Wall Thickness

This is a Stainless Steel 304 1/8’’ Wall Thickness

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Black Steel I Beam INTERRUPTOR Vent on the first stageDurable and reliable, this 10" x 25. 4 lb ft black steel I beam is engineered for structural strength in a wide range of construction and industrial applications. Made from high quality hot rolled steel, it offers excellent load bearing capacity while maintaining a manageable weight profile. With a length of 40 feet and a standard I beam (S shape) design, this steel member is ideal for use in building frameworks, supports, mezzanines, trailers, and