Alloy L605 Cobalt - AMS 5537, AMS 5759

Inventory Size Ranges for L605

Type	Thickness	AMS Standards	UNS	Get a Quote
Coil	0.032" - 0.065"	AMS 5537, AMS 5759	UNS R30605	Get a Quote
Sheet	0.032" - 0.065"	AMS 5537, AMS 5759	UNS R30605	Get a Quote
Bar	0.250" - 4.000"	AMS 5537, AMS 5759	UNS R30605	Get a Quote
Precision Reroll Strip	0.0008" - 0.015"			Get a Quote

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Characteristics of alloy L-605

These L-605 materials feature excellent resistance to the hot corrosive atmospheres of jet engine applications, and its oxidation resistance is good for intermittent service up to 1600°F (871°C) and continuous service up to 2000°F (1093°C). L605 is especially resistant to carburizing and sulfidizing atmospheres up to 1600°F (871°C). These properties make it ideal for gas turbine applications, liners, combustion chamber components, and jet engine parts.

Working with alloy L-605

This cobalt alloy features good fabricability, and it can be machined, welded, and formed through most standard methods. Welding using a submerged arc welding process is not recommended, but other methods like tungsten arc, shielded metal arc, and gas metal arc welding are acceptable - use minimum restraint and low interpass temperatures, with rapid cooling afterward. L-605 is very ductile, with good forming characteristics for both hot and cold working.