Steel Library/CPM MagnaMax
Powder Metallurgy Steel
Expert
Super Premium

CPM MagnaMax

Heat Treatment Specifications

Austenitizing

Data not available

Tempering

Data not available

Quench Medium

Check manufacturer recommendations

Target Hardness

63 - 65 HRC

Performance Characteristics

Toughness7/10
Edge Retention9.5/10
Corrosion Resistance9/10
Ease of Sharpening4/10
Overall Score29.5/40

Interesting Facts

  • 1Developed 2025 by Larrin Thomas as follow-up to MagnaCut
  • 2On August 26, 2025, Spyderco launched MT46 Mule in MagnaMax
  • 3First Mule Team knife offered in serrated version
  • 4Part of third-generation particle metallurgy revolution

Famous Uses

Spyderco MT46 Mule Team (2025)

Best For

EDC folders
Small fixed blades
Maximum edge retention applications

Similar Steels

Not Recommended For

  • Budget projects
  • Beginners
  • Field sharpening

Expert Tips

  • 1Newest Crucible steel (2025)
  • 2Not for hard-use knives
  • 3Diamond stones recommended
  • 4Better edge retention than MagnaCut, less toughness

Track Your CPM MagnaMax Heat Treats

Start logging your heat treatment cycles with CPM MagnaMax. Track what works, compare results, and repeat your best blades.

© 2026 BladesmithHub. All rights reserved.