SG to Supply EcoSteel Asphalt to Samsung Electronics Onyang Campus

SG will supply its eco-friendly, high-durability steel slag asphalt concrete, "EcoSteel Asphalt," to Samsung Electronics.

According to SG on September 17, the company has finalized the delivery of EcoSteel Asphalt to Samsung Electronics’ Onyang Campus and plans to begin deliveries from the end of this month through early next month. Previously, SG demonstrated the product’s superior performance and field applicability through tests at the site of Samsung Electronics’ Pyeongtaek Campus 5th Semiconductor Plant (P5). Based on these results, actual deliveries to the Onyang Campus have begun, marking another use case for EcoSteel Asphalt on semiconductor manufacturing sites.

The Samsung Electronics Onyang Campus is a key production base responsible for semiconductor back-end processing and packaging. Recently, Samsung Electronics has been expanding its production infrastructure centered around the Cheonan and Onyang regions to respond to increased demand for high-bandwidth memory (HBM) driven by growth in the artificial intelligence (AI) industry.

EcoSteel Asphalt is an eco-friendly, high-durability road paving material that uses steel slag, a byproduct of steel manufacturing, as a substitute for natural aggregate. Its higher durability compared to ordinary asphalt concrete makes it suitable for internal roads at industrial complexes and large-scale production facilities, where heavy vehicle traffic is frequent.

An SG official stated, "With the success of the field test at Samsung Electronics’ Pyeongtaek P5 site and the confirmed delivery to the Onyang Campus, we have secured additional use cases for the semiconductor industry infrastructure," adding, "We will continue to expand opportunities to supply EcoSteel Asphalt to production sites of major domestic companies, including Samsung Electronics, and to large-scale national industrial complexes."

This content was produced with the assistance of AI translation services.