SeAH Aviation & Defense Materials, a subsidiary of SeAH Besteel Holdings, was selected as a supplier of high-strength aluminum alloy materials to Airbus on July 23 at the Farnborough International Airshow 2026 in London, becoming the first Korean materials company to achieve this designation. The selection addresses intensifying bottlenecks in the global aviation materials supply chain and validates SeAH's process control technology and quality competitiveness. The aerospace industry faces persistent supply constraints as demand for commercial aircraft production accelerates globally.
SeAH Aviation Signs Long-Term Supply Agreement with Airbus
SeAH Aviation & Defense Materials announced the signing of a long-term supply agreement (LTA) with Airbus for high-strength aluminum alloy materials on July 23 at the Farnborough International Airshow 2026 in London. The contract was signed before product certification completion, an unusual practice that reflects Airbus's confidence in SeAH's manufacturing capabilities. SeAH previously signed a long-term supply agreement with Boeing in December 2024.
Certification Process Begins Second Half of 2025, Mass Production Starts 2028
SeAH Aviation & Defense Materials will begin the quality certification process in the second half of 2025. The company plans to commence full-scale mass production and supply to Airbus starting in 2028. The timeline allows for thorough validation of SeAH's process control technology and product quality standards before large-volume deliveries begin.
SeAH Expands with New Factory in Changnyeong, Eyes Asia-Pacific Market
SeAH Aviation & Defense Materials is constructing a new factory in Changnyeong, Gyeongnam, which will begin operations in 2027. The facility is designed to position the company as a core partner for major aerospace component manufacturers in the Asia-Pacific region. SeAH stated that the Airbus supply chain entry demonstrates global recognition of its high-strength aluminum alloy material quality and delivery excellence, and that the company aims to establish itself as a leading global aviation materials company representing Asia after successfully completing Airbus certification and building a stable supply system.
FAQ
When did SeAH Aviation sign the supply agreement with Airbus?
SeAH Aviation & Defense Materials signed a long-term supply agreement with Airbus on July 23 at the Farnborough International Airshow 2026 in London.
When will SeAH Aviation begin supplying materials to Airbus?
SeAH Aviation & Defense Materials will begin the quality certification process in the second half of 2025 and plans to start full-scale mass production and supply to Airbus in 2028.
What makes SeAH Aviation's selection by Airbus significant?
SeAH Aviation & Defense Materials became the first Korean materials company selected as a supplier of high-strength aluminum alloy materials to Airbus, and the contract was signed before certification completion—an unusual practice reflecting confidence in SeAH's manufacturing capabilities.
