China: Stainless steel mills enter maintenance phase ahead of Lunar New Year

• Multiple outages tighten supply temporarily
• Inventories rebound after eight-week decline

SteelDaily:  Ahead of the Lunar New Year holiday, China’s stainless steel industry is entering a phase of widespread plant inspections and scheduled maintenance, leading to a temporary contraction in output across several key production hubs. However, the supply-side impact is being offset by a sharper-than-expected slowdown in downstream demand, resulting in a rebound in market inventories for the first time in eight weeks.

In south China, a major 200-series stainless steel hot-rolled producer is set to shut its hot-rolling and pickling lines for renovation and upgrades from 28 January to 21 February, a maintenance period of around 26 days. Steelmaking operations will also be briefly suspended during the holiday period. Market participants noted that as hot-rolling capacity at the plant significantly exceeds its steelmaking capacity, the broader supply-demand balance is unlikely to face major disruption.

In Foshan, a large stainless steel cold-rolled producer has halted operations across all production lines, including pickling and annealing units, starting 27 January. The plant is expected to resume operations only in early March. With an average monthly output of around 50,000 t of 201-grade cold-rolled stainless steel, the shutdown implies no fresh supply from the facility throughout February.

Further maintenance is scheduled across other regions. Guangqing is expected to shut its stainless steel hot-rolling line for around 15 days alongside a blast furnace outage. A Ningde-based producer is likely to begin maintenance on its pickling line from 3 February, while Guangxi’s largest stainless steel producer plans to halt all lines for about one week starting 14 February. This shutdown is expected to impact roughly 25% of the company’s monthly output, primarily affecting 201-series products.

Outlook

While near-term stainless steel supply in China is set to tighten due to coordinated maintenance, weak downstream demand and holiday-related slowdown are likely to limit any immediate price upside. Inventory trends will remain a key indicator once mills resume operations post-holiday.

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