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Vol. 01Issue 06Market NotesJune 4, 2026
Market Notes · Nickel · Critical Minerals

Nickel for Batteries vs Stainless Steel: A Two-Market Story

Most nickel still goes into stainless steel. A smaller but fast-growing share goes into batteries. The two markets need different nickel products and price differently.

A pile of short stainless steel tubes, under the headline Nickel
Key takeaways
  • Roughly two-thirds of nickel demand is still stainless steel.
  • Battery demand, while smaller, is the fastest-growing segment.
  • The two end markets require different nickel chemical forms (Class 1 vs Class 2), which has split the market into two pricing regimes.

What are the two main nickel markets?

Stainless steel is still the largest single use of nickel, accounting for the majority of annual demand. Lithium-ion batteries are the fastest-growing use. The two markets need different chemical forms of nickel and have at times priced very differently.

Class 1 vs Class 2 nickel

Class 1 nickel is high-purity nickel (98 percent or above), suitable for direct use in batteries and other chemical applications. Class 2 nickel includes ferronickel and nickel pig iron and is used primarily in stainless steel. Battery makers need Class 1 product or its chemical equivalent.

Indonesia’s role

Indonesia has become a dominant producer of nickel through laterite mining and the build-out of high pressure acid leach (HPAL) processing capacity. Indonesian supply has been a major source of new Class 1-equivalent nickel for the battery market.

Stainless steel demand

Stainless steel demand is tied to construction, manufacturing, and durable goods cycles. China is the largest single consumer of stainless steel by a wide margin. Demand here is more cyclical than battery demand.

Battery demand outlook

Battery demand for nickel is driven primarily by high-nickel cathode chemistries (NCM 622, 811, NCA). Battery makers continue to refine cathode chemistries, and the nickel content per kilowatt hour can shift over time.

Approximate nickel demand split
End market Share of demand
Stainless steel Approximately 65 percent
Batteries 10 to 15 percent and rising
Alloys, plating, and other Approximately 20 to 25 percent

Demand splits and product class definitions follow public-domain analysis by the International Nickel Study Group, the US Geological Survey, and Natural Resources Canada.

Frequently asked questions

Where does most of the world’s nickel come from?
Indonesia is now the largest mine producer of nickel by a large margin, followed by the Philippines, Russia, New Caledonia, Canada, and Australia. The Indonesian share has expanded substantially since 2020.
Why does Class 1 nickel matter for EVs?
Battery cathode manufacturing requires nickel sulfate, which is typically made from Class 1 nickel or chemically equivalent intermediates such as mixed hydroxide precipitate. Stainless steel grades can use lower-purity nickel products.
Is nickel on critical mineral lists?
Yes. Nickel appears on the critical minerals lists of Canada, the United States, and the European Union, primarily because of its battery applications and supply concentration.
Sources

Demand splits and product class definitions follow public-domain analysis by the International Nickel Study Group, the US Geological Survey, and Natural Resources Canada.

Disclaimer.

This article is published by Bellmare Capital, a brand operated by Apollo Shareholder Relations, for information and education only. It is not investment advice, a recommendation, or an offer or solicitation to buy or sell any security. Bellmare Capital is not a registered investment adviser or dealer, and this is not independent research.

Apollo Shareholder Relations provides paid investor relations, marketing and communications services to public companies, including companies in the sectors Bellmare Capital writes about, and may be compensated in cash or securities. Apollo, its principals, employees and contractors may hold securities of companies discussed and may buy or sell them at any time. Where an article covers a company that pays Apollo, it is labelled Sponsored at the top with the compensation and holdings.

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