Steel and non-ferrous: cost benchmarking turns capacity utilisation into competitiveness
Steel and non-ferrous are cost-driven industries. You do not set the price — the only things you control are process cost and how well capacity is used. We start by agreeing one cost basis across processes and building an internal benchmarking baseline, then find where upstream and downstream rhythms do not match, so the bottleneck is no longer blocked by unwanted work in progress.
Three things that hurt most through a cycle
The problem in a cost-driven industry is rarely not knowing that cost must come down. It is not knowing which segment to attack first, or whose account the saving lands in.
No internal process cost benchmark
Process cost bases differ and cannot be compared side by side, so improvement priorities are set by feel. For the same investment, which process gives the best return has no data behind it.
Process rhythms do not match
Upstream and downstream cadences differ, work in progress piles up in between, and the bottleneck process stays fully loaded. Overall output is capped by the bottleneck while non-bottleneck capacity sits idle.
Energy and consumables cannot be attributed
Energy and consumables are assessed as a total or per tonne, not by process and shift. Abnormal consumption is hard to spot and harder to trace to a specific operating step.
Four levers that break cost down to process level
We do not touch process routing or smelting parameters. We change the cost basis, the rhythm between processes and the way the floor is managed.
Process cost benchmarking system
With production and finance we define what makes up the cost of each process and how it is booked, then build a comparable internal baseline. Improvement topics then emerge from the cost statement rather than from a meeting room.
Inter-process rhythm and WIP control
We identify the bottleneck process, review cadence and work-in-progress quotas upstream and downstream, and cut over-production and intermediate stock at non-bottleneck stages so capacity is used where output is actually created.
Energy and consumable breakdown
Energy, consumables and refractory consumption are split by process and shift with an exception-detection mechanism. We fix attributable waste first — waiting, idling, recovery after unplanned stops — before assessing equipment investment.
Shop-floor foundation and team mechanisms
6S, visual management, standardised work and team kaizen keep standards in place and let abnormalities surface on the spot. It is also the foundation that equipment and safety management later build on.
Build the benchmarking baseline, then attack the bottleneck
With production and finance we map the cost make-up of each process and establish a common basis and a first internal benchmark.
Using the benchmark and shop-floor observation, we choose one bottleneck process or line as the pilot.
In the pilot scope we align cadence, set WIP quotas and attribute consumption, tracking capacity utilisation and unit cost.
The benchmarking basis, quotas and team mechanisms are locked in, rolled out to other processes and handed over for independent operation.
What we have done in comparable settings
An integrated master production planning system with sales-purchasing-production coordination reduced inventory and tied-up capital. The same integrated planning approach is used in steel and non-ferrous for multi-process material flow and WIP reduction.
Business improvement for a high-mix, low-volume manufacturer: a systematic sales management framework with CRM and incentive design brought a 150-strong sales team into managed operation.
What steel and non-ferrous producers ask
Is process cost benchmarking just comparing against peers?
External data has limited value and bases rarely line up. We first unify the cost basis between your own processes and build an internal benchmark — solving “we cannot compare ourselves with ourselves” before any reference to external ranges.
If capacity utilisation is low, should we add equipment?
Usually not. Low utilisation is often caused by mismatch between the bottleneck and non-bottleneck processes; extra capacity at the non-bottleneck end produces nothing more. Identify the bottleneck and cut work in progress first, then judge whether capacity investment is needed.
Does lean take too long in an asset-heavy industry?
It depends on the topic. Shop-floor foundation, WIP and rhythm improvements usually show within one to three months. Cost benchmarking and consumption attribution are system-level and typically run over six to twelve months. The two can run in parallel — quick wins first to build confidence, then the system.
How does ChinaWin relate to the equipment-side smart O&M service?
ChinaWin handles lean operations, cost benchmarking and shop-floor management. Equipment condition monitoring and predictive maintenance are delivered by JinBond Intelligent Technology, ChinaWin's equipment digitalisation partner. In asset-heavy industries unplanned stoppages hit cost hard, so the combined effect is particularly clear.
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First put every process on the same cost line
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