Tool Steel
Tool Steel
Tool Steel

Tool steel is one of Daido's major products and we have a wide variety of products for cold, hot, high speed and plastic mold applications.
Some of our brand steels are highly evaluated globally such as DC53 and NAK. To satidfy our customers' demands, we are pursuing high quality products and high performance technical services.

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Hot Stamping Die Steel

Conceptual diagram of Hot Stamping Die Steel Properties

Hot Stamping Die Steel DHA-HS1 (PDF形式) DH31-EX (PDF) DHA-WORLD (PDF) DHA1 (PDF)

Products list

Brand name Characteristic Brochure
Hot Work
Tool Steel
DHA-WORLD
  • AISI H11 (1.2343) mod.
  • High hardenability & toughness
1,160KB
DHA1
  • AISI H13 (1.2344)
  • General-purpose steel
1,553KB
DH31-EX
  • High hardenability & toughness
  • High strength at elevated temp.
750KB
Hot Stamping
Die Steel
DHA-HS1
  • High thermal conductivity & High softening resistance
  • Dedicated steel for hot stamping dies
1,725KB

Inquiries about Tool Steel

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