Expanded Metal vs Perforated Sheet

The practical issue behind Expanded Metal vs Perforated Sheet is not terminology alone; it is how the choice changes purchasing, fabrication, installation and service life. Sheet and plate are purchased by dimensions, thickness, grade and finish, but the way thickness...

FRP Rebar Benefits and Where It Makes Sense

FRP Rebar Benefits and Where It Makes Sense is the kind of question that becomes expensive when it is answered with a rule of thumb instead of a complete material specification. Reinforcement should be purchased from the structural design, not from a generic rule of...

Structural Steel Types: Shapes, Grades and Common Uses

The practical issue behind Structural Steel Types: Shapes, Grades and Common Uses is not terminology alone; it is how the choice changes purchasing, fabrication, installation and service life. Structural steel purchasing starts with the drawing designation. Shape,...

Schedule 40 vs Schedule 10 Steel Pipe

For contractors, fabricators and industrial buyers, the useful answer to Schedule 40 vs Schedule 10 Steel Pipe is the one that turns directly into a correct material takeoff. Pipe and tube can look similar while being dimensioned for different purposes. Nominal pipe...

How Far Apart Should Steel Bollards Be Placed?

How Far Apart Should Steel Bollards Be Placed? is the kind of question that becomes expensive when it is answered with a rule of thumb instead of a complete material specification. Bollards are simple components with unusually specification-sensitive results. The pipe...