But even today, with Bethlehem Steel out of business and other steelmakers erecting buildings of more than 100 stories, the wide-flange beam is at the base of building tall.

How much a stock's price changes over time is important for most investors, since price performance can both impact your investment portfolio and help you compare investment results across sectors and ...

As the environment can have a profound impact on our happiness, it is easy to see why students are embracing one of Brown ...

Manufactured by CMC Steel Products of Rockwall, Texas, SmartBeam castellated beams are an alternative to traditional steel I-beams for roof and floor structures. The beams are manufactured using a ...

The Grey Beam- or Bethlehem Beam- was a wide-flange beam invented by Henry Grey that was said to be lighter and stronger than ordinary I-beams. Bethlehem Steel purchased the rights to them in 1905.

Spanco Inc. (www.spanco.com) has released a motorized tractor drive for your bridge crane or trolley hoists. Spanco said its Beam Boss Beam Tractor Drive is the first offering from its new Boss Line ...