ENERGY

SPACE (CRYOGENIC ENVIRONMENT)

High-Performance Metal Materials for Space and Cryogenic Environments

Dong-A Special Metal has production capabilities for metal materials that maintain structural stability and low thermal expansion characteristics even under cryogenic conditions.

KEY FEATURES

Dong-A Special Metal supplies Invar and specialty alloy materials suitable for satellite structures, cryogenic cables, and aerospace structural applications.
We have production capabilities for high-performance metal materials that maintain stable mechanical properties and structural stability even under cryogenic conditions.

  • Cryogenic Stability
    Cryogenic Stability
    Cryogenic stability
  • Low Thermal Expansion
    Low Thermal Expansion
    Low thermal expansion
  • Space Structural Materials
    Space Structural Materials
    Space structures

MATERIALS & PRODUCTS

  • Ti Alloy
  • Ni Alloy
  • Zr Alloy
  • Co Alloy
  • Etc.