"Place of slag formation";"Content of elements in slag, wt. %";O;Pb;Bi;Fe;Cr;Ni "TT-2M test facility, pipeline dead-end";2.4;51.6;46.4;4×10–4;3×10–4;3×10–4 "SVT-3M test facility, internal wall of flow-through pipeline";3.5;55.9;39.5;4.2×10–1;1.5×10–1;9.5×10–2 "VNIIAM’s pump testing facility, internal wall of pump tank";3.9;51.9;42.1;2.6×10–2;2.4×10–2;1.2×10–3 "VNIIAM’s pump testing facility, internal wall of pressure pipeline";6.5;76.0;14.2;2.6×10–2;1×10–2;1.2×10–2 "27/VT prototype test facility, core inlet header";3.6;63.4;24.8;1.8;8.6×10–2;7.0×10–2