For building construction firms, bending steel frames for curved ceilings and walls is a slow job, and therefore expensive. A 10-foot steel arc, which has incremental curves in its metal, might take ...

You know the funny looking side of the anvil? That’s where the best curves come from. It’s called the anvil horn and is the blacksmith’s friend when bending steel and shaping it into curves. The ...

Something as simple as installing conduit bodies (such as LBs) should require little thought as far as sizing goes, especially in cases where there are no splices involved. Surprisingly enough, this ...