Washington, DC [US], April 18 (ANI): US President Joe Biden said on Wednesday that he would urge US Trade Representative Katherine Tai to consider tripling the tariff rates for steel and aluminium imports from China if the investigation into the Chinese government’s trade practices confirms ‘anti-competitive practices.’ During his address at the United Steelworkers Headquarters in Pittsburgh, Biden said, “Look, right now, my US Trade Representative is investigating trade practices by the Chinese government regarding steel and aluminium. If that investigation confirms these anti-competitive tra…