420 ESR Tool Steel -- Sheet
from Allegheny Ludlum Corp.

Superior internal cleanliness combined with good corrosion resistance [See More]

  • Type: Stainless; ToolSteel; Alloy
  • Specifications: ASTM / ASME; UNS
  • UNS Number: 42000
  • Thickness: 0.0070 to 0.0140