[SMM Manganese Ore Weekly Review] The Manganese Ore Market Has Strong Long-Term Cost Support, and the Market Shows a Temporarily Stable Operating Trend

Published: Oct 31, 2025 19:21
October 31 news: North China ports: South African high-iron ore at 29.4-30.1 yuan/mtu, up 0.34% WoW from last Friday; South African semi-carbonate ore at 34-34.5 yuan/mtu, flat WoW from last Tuesday; Gabonese ore at 39.6-40.4 yuan/mtu, flat WoW from last Friday; Australian lumps at 39.9-40.4 yuan/mtu, down 0.25% WoW from last Tuesday; South African medium-iron ore at 35.1-35.8 yuan/mtu, up 0.28% WoW from last Friday. South China ports: South African high-iron ore at 30.7-31.2 yuan/mtu, up 0.32% WoW from last Friday; South African semi-carbonate ore at 36.9-37.4 yuan/mtu, flat WoW from last Friday; Gabonese ore at 40.5-40.1 yuan/mtu, flat WoW from last Friday; Australian lumps at 40.1-40.8 yuan/mtu, down 0.25% WoW from last Friday; South African medium-iron ore at 36.5-37.2 yuan/mtu, up 0.27% WoW from last Friday. Overall, supply side provided direct support for price increases, while downstream acceptance of manganese ore still needs follow-up, and current manganese ore prices remain temporarily stable.

October 31 news:

Northern ports: South African high-iron 29.4-30.1 yuan/mtu, up 0.34% WoW; South African semi-carbonate 34-34.5 yuan/mtu, flat WoW from Tuesday; Gabon 39.6-40.4 yuan/mtu, flat WoW; Australian lumps 39.9-40.4 yuan/mtu, down 0.25% WoW from Tuesday; South African medium-iron 35.1-35.8 yuan/mtu, up 0.28% WoW.

Southern ports: South African high-iron 30.7-31.2 yuan/mtu, up 0.32% WoW; South African semi-carbonate 36.9-37.4 yuan/mtu, flat WoW; Gabon 40.5-40.1 yuan/mtu, flat WoW; Australian lumps 40.1-40.8 yuan/mtu, down 0.25% WoW; South African medium-iron 36.5-37.2 yuan/mtu, up 0.27% WoW.

Supply side, prices—manganese ore offers of overseas miners for November, including South32, Comilog, UMK, and NMT, all increased MoM from October, directly boosting cost support; quantity-wise, the reduction in manganese ore port arrivals in Q4 hinges on Gabon ore. Due to rising forward manganese ore prices and reduced Gabon ore arrivals, miners' bullish sentiment increased later.

Demand side, after the National Day holiday, the downstream SiMn market was in the doldrums, with the traditional peak season failing to meet expectations. Plants operated on order-based production with low enthusiasm, and starting next month, electricity costs rose as the rainy season ended, leading to lower overall operating rates in south China. Alloy plants avoided excessive manganese ore stockpiling, maintaining purchasing as needed, and the current ore sales pace remained moderate.

Inventory side, Tianjin Port and Qinzhou Port saw slight destocking this Friday, with miners holding strong reluctance to sell, resulting in few low-priced spot ore transactions.

Overall, the supply side provided direct support for price increases, while downstream absorption of manganese ore still needed follow-up, and current ore prices remained stable.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM‘s internal database model. They are for reference only and do not constitute decision-making recommendations.

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