UPDATE 1-US Commerce Secretary to reveal options for steel, aluminum tariffs
February 16, 2018 at 11:11 AM EST
WASHINGTON, Feb 16 (Reuters) - U.S. Commerce Secretary Wilbur Ross will reveal options for steel and aluminum tariffs on national security grounds at noon a.m. EST (1700 GMT) on Friday, the department said, the first insight into how the Trump administration may proceed to curb imports of the metals.