North America The prices of GGBFS remained unchanged at USD 57/MT FOB Texas (USA) in both February and March 2023, as traders did not raise their offers despite inflationary pressure. The market situation remained stable, with moderate supply and demand that marginally improved due to the country’s recovery from prolonged inflationary pressure. No plant shutdowns

Ground granulated blast furnace slag (GGBFS) INTRODUCTION Ground granulated blast furnace slag (GGBFS) has been used for many years as a supplementary cementitious material in Portland cement concrete, either as a mineral admixture or as a component of blended cement. The use of GGBFS in Portland cement is governed by AASHTO M302.(1) Three types of ground