Trump placed a 25% tariff on steel and aluminum imports. Here are the top countries that supply metals to the US.

Thanks to a fresh 25% tariff on imported steel and aluminum, your budget is about to take a big hit. With costs climbing and ...

Despite its environmental advantages, secondary aluminum can present notable challenges, particularly in corrosion resistance ...

Aluminum’s minimal weight, remarkable strength, and resistance to corrosion made it very attractive as a building material. By the 1930s it had become more widely available after a revolutionary ...

An expert Q&A on the recent Trump administration tariffs on steel and aluminum materials used for construction projects and steps to respond to and mitigate the associated impacts.

By mid-2019, the tariffs were lifted for Canadian and Mexican imports, which accounted for 27% of the U.S.’s steel imports ...

He starts with the ladder frame chassis, which is constructed using an extruded aluminum channel. This is the same material you’d normally use for the door tracks in retail store display cases.