Tool Steel (UNS T) Metal Plates and Plate Stock Datasheets

420 ESR Tool Steel -- Plate
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

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