Spanning expansive industrial acreage in Kafue, Zambia, UMCIL operates an end-to-end integrated steelmaking complex. From our proprietary Sanje Hill iron ore reserves to cutting-edge DRI kilns, Electric Arc Furnaces, and continuous rolling mills, our facility drives self-reliant African industrialization.
A seamless flow converting virgin Zambian hematite ore into world-specification reinforcement bars and structural profiles under strict metallurgic governance.
Rotary tunnel kilns utilizing 70% virgin iron ore mined from Sanje Hill, blended with local coal and dolomite. High-thermal solid-state deoxidation produces high-purity sponge iron without scrap dependence.
Ultra-high-power electric arc smelting operating at extreme thermal thresholds. Ingests red-hot DRI sponge iron and pre-sorted industrial metals, with automated carbon injection and slag foaming.
Secondary metallurgy station delivering inert argon bottom-purging, desulphurization, and precise micro-alloy dosing (vanadium, copper, manganese) to achieve accurate tensile chemistry.
Multi-strand curved mould casting producing dense, homogenous structural square billets. Features automated tundish level sensors, hydraulic dummy bar insertion, and precision torch cutting.
Automated high-speed roughing, intermediate and finishing stands coupled to our proprietary Thermex water-quenching box. Imparts high-yield tempered martensite periphery around a ductile ferrite-pearlite core.
Precision finishing line dedicated to engineering angles, parallel flange channels, square bars, flat stock, and custom architectural window sections for industrial construction across Southern Africa.
The Kafue Steel Works operates with an engineering footprint designed for zero production disruptions, integrating high-tonnage overhead logistics with continuous environmental filtration standards.
Every billet and rebar batch undergoes automated spectrometry, computerized stress-strain testing, and cross-section microscopic analysis before factory dispatch.
Real-time multi-element analysis sampling liquid steel directly from the ladle furnace. Accurately determines Carbon, Manganese, Silicon, Sulphur, Phosphorus, and trace micro-alloys in under 60 seconds.
Computerized Universal Testing Machine evaluating Yield Strength (Re), Ultimate Tensile Strength (Rm), and percentage elongation (A5), confirming UMZ 500 rebar surpasses standard ductile seismic tolerances.
Microscopic cross-sectional examination using Nital chemical etching. Confirms the uniform circumferential depth of the hard tempered martensitic rim encasing the high-ductility pearlite structural core.
UMCIL products are strictly engineered to satisfy BS 4449:2005, SANS 920:2011, and ZABS 433 Grade 500 B specifications.
We welcome civil engineering contractors, government procurement boards, commercial developers, and regional mining executives to tour our smelting floors, observe our metallurgical testing procedures, and inspect raw material stockpiles.
