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Ferronickel (FeNi)

FeNi Ferroalloys Product page
Iron-nickel alloy from laterite ore — Class II nickel feed for stainless steel, dominated by Indonesia.

Where to find live FeNi prices

Primary sources only

TSM does not display real-time FeNi quotes on this page — instead, we link directly to the regulated exchanges and benchmark price-reporting agencies (PRAs) that produce the actual numbers. One True Source for All: where the data originates, that is where you should read it.

Exchange access is free for delayed prices on most LME/SHFE/CME pages; live tick-by-tick data and PRA assessments are paid subscriptions sold by the exchange or by Fastmarkets / Argus / S&P Global Platts directly. See TSM Sources methodology for the full source tiering.

About Ferronickel (FeNi)

Editorial · sourced

What is ferronickel?

Ferronickel (FeNi) is an iron-nickel alloy with typically 20-40% Ni content, produced by rotary-kiln-electric-furnace (RKEF) smelting of nickel laterite ore. Nickel pig iron (NPI), a lower-grade variant (1.5-15% Ni), is produced by similar but cheaper Chinese / Indonesian RKEF and blast-furnace lines using lower-grade limonite ore. Together FeNi and NPI form the Class II nickel market — unrefined nickel units sold directly into stainless steel furnaces. The separate Class I nickel market (LME-deliverable refined cathode, briquettes, pellets, melted electrolytic) feeds battery-cathode precursor (NMC) and superalloy production, and is a much smaller but higher-margin segment.

How FeNi is priced

FeNi pricing is benchmarked to a discount or premium against the LME Nickel primary contract — the so-called FeNi payable, typically expressed as a percentage of LME nickel value (e.g. 70-95% payable depending on Ni content, ore source and metallurgical impurities). NPI (lower Ni grade) trades at a wider discount. Daily assessments come from Fastmarkets, Argus Media and SMM. Since 2024 SHFE has listed NPI futures, providing a CNY benchmark for the Class II Ni market specifically. The two-tier Class I / Class II nickel structure means LME nickel price moves do not automatically pass through to stainless raw-material costs in proportion.

Where FeNi/NPI comes from

Indonesia is by far the dominant producer of FeNi and NPI globally, with production concentrated in the Tsingshan-anchored Sulawesi industrial parks. Per USGS MCS 2026 Nickel, Indonesian nickel output rose approximately 13% in 2025 as new RKEF operations came online. Other significant FeNi producers include New Caledonia (Eramet SLN), the Philippines (multiple small-scale RKEF), Brazil (Anglo American Barro Alto, Vale Onça Puma), Colombia (Cerro Matoso, owned by South32 — although the smelter is on care-and-maintenance after 2024), and Greece (Larco). NPI production is overwhelmingly Indonesian; the Chinese NPI industry largely relocated to Indonesia after the Indonesian raw-ore export ban (2014, reinstated 2020).

Who produces FeNi/NPI

The Indonesia-anchored modern producer base:
  • Tsingshan Holding Group — anchors IMIP Morowali and IWIP Weda Bay industrial parks, world's largest stainless-Ni complex.
  • Nickel Industries Limited (ASX:NIC) — Hengjaya RKEF lines, RKEF joint ventures with Tsingshan inside IMIP/IWIP.
  • Eramet — SLN Doniambo smelter (New Caledonia), Weda Bay Nickel mine (Indonesia, via PT Weda Bay Nickel JV with Tsingshan; mine only, not smelter).
  • Vale — Onça Puma FeNi smelter (Brazil), PT Vale Indonesia FeNi via Sorowako matte route (output mostly nickel matte, not FeNi).
  • Anglo American — Barro Alto FeNi smelter (Brazil).
  • POSCO — Indonesia FeNi via PT Cleanaway (technical partnership).
  • Larco — Greece (small EU producer).

What FeNi is used for

Per USGS MCS 2026 Nickel, stainless steel and other nickel-bearing alloys account for over 85% of US nickel consumption — and Class II nickel (FeNi/NPI) is the dominant feed for this route. FeNi/NPI is melted directly with chromium-bearing units (FeCr) and steel scrap in the stainless EAF or AOD (argon-oxygen decarburisation) converter. The lower-Ni NPI grade is preferred for 300-series and 200-series stainless where premium pure-Ni input would be wasteful. The remaining ~15% of nickel consumption (in batteries, superalloys, electroplating) requires the higher-purity Class I nickel and does not consume FeNi/NPI.

Key facts about FeNi supply

  • Nickel is on the USGS 2025 Critical Minerals list and is a Strategic Raw Material under the EU CRM Act 2023.
  • The structural shift of FeNi/NPI production from China to Indonesia (2014-2024) was driven by Indonesian government policy banning raw-laterite-ore exports (2014, reinstated and tightened 2020) and the resulting downstream-processing investment incentives.
  • The same Indonesian industrial parks are now extending into HPAL (high-pressure acid leach) nickel sulphate for the EV battery chain — connecting Indonesian Class II FeNi to the global Class I battery-cathode market for the first time.
  • Reserves: see parent Nickel page for upstream Ni-ore reserves country-by-country.

Data sources

Editorial principle: every figure on TSM Hub product pages is sourced from an official primary publication (USGS, LME, World Steel Association, EU regulation, or industry association). No Wikipedia or aggregator citations.

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