INCORPORATED 2019 · KALULUSHI

Custom Castings, Backed by Decades of Experience

SKS Steel Zambia Limited is a foundry and machine shop in Kalulushi. SKS Steel was incorporated in 2019, built by a leadership team with decades of prior casting experience: supplying wear parts to the country’s mines, quarries and sugar mills, parts that were, and often still are, imported by everyone else.

Interior of a mill liner casting mould at SKS Steel Zambia's Kalulushi foundry

2019

Incorporated in Kalulushi, Copperbelt Province: a foundry and machine shop built from day one.

Leadership

Decades of prior casting experience brought in from day one: leadership backgrounds include Balaji Castings, Scaw Zambia and Western Castings (Ghana).

Growth

In-house machining added alongside the foundry, so castings are finished to drawing tolerance without depending on outside shops.

Today

Eight part families cast and machined in Kalulushi, supplying mining, quarrying, agriculture and sugar across Zambia and the region.

THE PEOPLE WHO RUN THE PLANT

Vijay Bahadur Singh

Managing Director

V. B. Singh leads SKS Steel Zambia’s foundry and machine shop operations. Before SKS Steel, his career in the casting industry included roles at Balaji Castings, Scaw Zambia Ltd, and Western Castings (Ghana): experience across manganese and alloy steel foundries that shapes how SKS Steel runs its own melting, heat treatment and quality control today.

[TBC: additional team names, photos and qualifications pending from SKS Steel management.]

DIRECT ANSWER

How does SKS Steel control casting quality?

Every batch is melted to a checked chemistry, heat treated in-house, and tested for hardness before machining; dimensions are inspected against the drawing and recorded against the batch. Because melting, heat treatment and machining all happen on one site in Kalulushi, no part of the specification is handed to a subcontractor.

01 · Chemistry

Charge calculated and checked before pour.

02 · Pour & Cool

Controlled pour temperature, recorded per heat.

03 · Heat Treatment

Solution treat and quench; furnace cycle logged.

04 · Hardness Test

Brinell test per batch against the spec.

05 · Dimensional Check

Inspected to drawing before dispatch.

FACILITY

Grey iron liner segments, cast and primed, in the SKS Steel Zambia yard

Liner segments, cast and primed

Liner segments, cast and primed, in the SKS Steel Zambia yard

Cast & primed, ready to ship

Cast mill liner bars, close detail, at SKS Steel Zambia

Liner bars, cast detail

Cast sheave hubs, marked and primed for a customer order

Marked for a customer order

FAQ: Working With Us

We are a manufacturer: melting, heat treatment and machining all happen on our own site in Kalulushi.
Yes, on request with delivery.
Yes, by appointment: plant visits are available for customers.
We deliver across Zambia and also supply into the DRC and other neighbouring countries. Typical lead time is around 30 days from order, though this depends on order size. Payment terms are agreed per order, and delivery is arranged case by case: sometimes we deliver to site, sometimes the client collects.

Vetting Us as a Supplier?

Ask for our capability statement and a reference on a job like yours.