Crucible was the first company to commercially produce vacuum-arc remelted steels; the first to develop P/M (powder metallurgy) tool steels, produced by the patented CPM (Crucible Particle …

The differences in microstructural control between CPM and conventionally ingot-cast high alloy tool steels of the same composition can have a decisively beneficial influence on the steel’s …

CPM, Crucible Particle Metallurgy: CRB, 52100: Cru-Clad: CRU-WEAR for Tool & Die for Plastics Molds & Tooling: Crucible 161 for Hot Forming/Die Casting for Plastics Molds & Tooling: …

This quotation from Fortune Magazine is a testament to Crucible’s tool steel patent portfolio. For over 133 years our pioneering work in the development of tool steels and high speed steels …

Crucible has been granted patents for valve steels since the mid-1930's. In 1935 Crucible developed the automotive valve steel XCR which dominated the automotive market of the …

This archival publication was the last electronic version of the Crucible Tool Steel & Specialty Alloy Selector published by Crucible Materials Corporation. While some of these alloys are still …

Crucible S7 is a shock-resistant air hardening tool steel, designed for high impact resistance at relatively high hardness. It offers toughness to withstand chipping and breaking, combined …

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Crucible Tool Steel and Specialty Alloy Selector Weights per linear foot of Tool Steel Bars Conversion factors (approximate): Tungsten High Speed Steel 1.11, Molybdenum High Speed …

CRUCIBLE CPM S30V is a martensitic stainless steel designed to offer the best combination of toughness, wear resistance and corrosion resistance. Its chemistry has been specially …