Hot-rolled steel purlins predate modern metal building systems by decades. A multitude of industrial buildings constructed since the beginning of the twentieth century utilized hot-rolled channel and ...

Cold-formed C and Z purlins are the workhorses of the industry. Configurations of these members have originated at the bending press they represent the two basic ways to bend a sheet of metal into a ...

2-Year U.S. Treasury Note Continuous Contract $102.801-0.070-0.07% 5-Year U.S. Treasury Note Continuous Contract $106.953-0.180-0.17% 10-Year U.S. Treasury Note Continuous Contract $110.063-0.344 ...

Sources: FactSet, Tullett Prebon Commodities & Futures: Futures prices are delayed at least 10 minutes as per exchange requirements. Change value during the period between open outcry settle and ...

Screwing the big metal panels to the purlins is much faster than nailing on hundreds of shingles ... Contact any home center or lumberyard for prices and options. “Barn sash” windows are the simplest ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Commissions do not affect our editors' opinions or evaluations. The price of gold today, as of 8:17 am ET, was $2,738 per ounce. That’s down 0.03% from yesterday’s gold price of $2,739.

A price war occurs when two or more rival companies lower the prices of their products or services to steal customers from their competitors or gain market share. Price wars come at a significant ...

Metal-organic frameworks (MOFs) are a class of crystalline materials that consist of coordination bonds between transition-metal cations and multidentate organic linkers. The structure of MOFs is ...

Price elasticity of supply is the responsiveness of a supply of a good or service after a change in its market price. According to basic economic theory, the supply of a good will increase when ...