Construction
materials that
support infrastructure
Iron and steel slag products are utilized as construction materials supporting infrastructure such as roads, ports, and airports throughout Japan.
Environmentally
friendly materials
Iron and steel slag products play an important role as environmentally friendly materials that help repair and improve the environment such as oceans and soil.
Environmentally
compatible materials
that are trusted by society
From the perspective of conserving resources and energy and reducing CO2 emissions, iron and steel slag products are highly regarded as materials that help reduce environmental impact.
The Nippon Slag Association was established to appeal iron and steel slag products to the customer industry and expand their use across a wide range of applications. The Association is continuing useful activities to support social infrastructure while striving to improve quality and develop environmentally conscious iron and steel slag products.