Appendix B includes section properties for purlin sizes offered by some manufacturers. Cold-formed purlins are normally made of high-strength steel. Uncoated cold-formed members, still in the majority ...

Industry's move to electric arc furnaces and architects' specification of light gauge framing systems are helping to improve the sustainability of building projects ...

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 ...

Proplate is a “global provider of integrated production solutions in steel fabrication,” according to the news release. Proplate is investing $1 million into the new U.S. facility.

As of 2024, steel prices are facing downward pressure as are the profits of manufacturers. This has been driven by slumping demand resulting from China's economic struggles as well as the supply ...

2-Year U.S. Treasury Note Continuous Contract $102.762 0.016 0.02% 5-Year U.S. Treasury Note Continuous Contract $106.766 0.039 0.04% 10-Year U.S. Treasury Note Continuous Contract $109.578 0.031 ...

Installing the ply forms The ply forms used instead of a standard mounting track are directly fixed to the steel purlin substrate. These forms take the straight angles of the steelwork and convert ...

Screwing the big metal panels to the purlins is much faster than nailing on hundreds of shingles. To find manufacturers, search online for “metal roof ... from the back of the shed, covered the studs ...

John Deere’s transition from equipment manufacturer to data and ag tech innovator plows ahead at full steam. The manufacturers’ model year 2025 class of machines showcased more factory ...

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