The U.S. Commerce Department said on Tuesday it is hiking steel and aluminum tariffs on more than 400 products including wind turbines, mobile cranes, appliances, bulldozers and other heavy equipment,

The Trump administration has added 407 product categories to the list of “derivative” steel and aluminum goods covered by Section 232 tariffs, making their steel and aluminum content subject to a 50% duty.

The 50% tariff is on top of origin country's rate on non-steel and non-aluminum content effective immediately.