Monofrax to Exhibit at AISTech 2019 Monofrax to Exhibit at AISTech 2019 January 28, 2019 Valerie Weber Join Monofrax at the David L. Lawrence Convention Center, Pittsburgh, PA, May 6 – 9, for The Iron & Steel Exposition. Visit us at booth 3608 to see how Monofrax fused cast refractories can be used in the steel and light metal industries. Valerie Weber January 28, 2019 Categories:Events