NEW YORK -- This week's fatal explosion at a U.S. Steel facility is testing Nippon Steel's management two months after it acquired the company, bringing the risk of costs increases on top of $11 billion in planned American investments over the next few years.
Materials
US Steel explosion poses early test for new owner Nippon Steel
Fatal accident underscores need to update aging facilities
Nippon Steel pledged $11 billion in U.S. investment by 2028 as part of its deal to acquire U.S. Steel. © AP
Read Next
Latest on Materials
