Iran War Forces Japanese Auto-Parts Suppliers to Turn to Rusal

Disruptions in the aluminum trade caused by a widening conflict in the Middle East have pushed several Japanese auto-parts manufacturers into talks with Russian giant United Co. Rusal International PJSC, according to people with knowledge of the matter.

Negotiations to buy primary foundry alloy — compositions that include aluminum and are used in the automotive industry for parts like wheels, engine blocks and cylinder heads — have been underway for about a week, they said. Some deals could be finalized soon, one of the people added.