business
Materials Division

Specialty metals and industrial materials
create valuable change.

High-corrosion resistance and high-strength specialty metals are the foundation for supplying materials that are suitable for various industrial environments, Precision machining and strict quality management to build a stable and sustainable production base.

Zirconium

High-strength and lightweight specialty metals, known for their excellent corrosion resistance,
are widely used in various industries such as chemical, marine, and aviation.

zirconium Nuclear Fuel Cladding & Structural Material
zirconium Chemical Plant
zirconium Pharmaceutical & Biomedical Equipment

A highly corrosion-resistant metal that remains stable even in strong acidic environments

Zirconium is a specialty metal known for its excellent corrosion resistance and chemical stability. Its key advantage lies in maintaining reliable performance even in highly acidic environments.
It demonstrates strong resistance across a wide range of chemical conditions—including hydrochloric acid, sulfuric acid, and organic acids—making it widely used in chemical processing and precision industries.

In addition, zirconium offers outstanding heat resistance and mechanical stability, ensuring dependable operation in industrial equipment under prolonged operating conditions.
These properties make it an essential material for applications in chemical plants, energy systems, and precision industrial equipment across diverse sectors.

Key Specifications
Material Grade Zirconium 702 / Zirconium 705
Density Approx. 6.5 g/cm³
Tensile Strength Approx. 330 ~ 550 MPa
Melting Point Approx. 1,855°C
Standards ASTM B551 / ASTM B493 / ASTM B550
Material Items
  • plate & sheet
    Plate & Sheet
  • pipe / tube
    Pipe / Tube
  • bar / fastener
    bar / fastener
  • fittings
    Fittings
zirconium