CRS
CRS
4:00 PM EDT $50.56 -0.49
CRS
CRS
4:00 PM EDT $50.56 -0.49

CarTech® Pyrowear® 53 Alloy

UNS K71040 | AMS 6308
Composition (Nominal):
0.11 C, 0.40 Mn, 0.90 Si, 1.00 Cr, 2.00 Ni, 3.25 Mo, 2.00 Cu, 0.10 V, Bal. Fe

A premium quality alloy carburizing gear steel that has resisted softening at elevated service temperatures. It is double vacuum processed by vacuum induction melting followed by vacuum arc remelting to provide optimum metallurgical quality. Based on its combination of high-temperature performance, deep hardenability, and excellent toughness and fatigue resistance, Lesco 53 finds application in demanding helicopter and aerospace drivetrain components.

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Carpenter Technology Corporation Carpenter Technology Corporation

Carpenter Technology Corporation is a leading producer and distributor of premium specialty alloys, including titanium alloys, powder metals, stainless steels, alloy steels, and tool steels.

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