Data Sheet

L-605

UNS R30605
Bars
Sheets/Plates
Material

Alloy L-605

International Codes

UNS R30605

2,4964

Main Features

High Temperature Resistant

Corrosion Resistant

High Mechanical Resistant

Density

9,1Kg/dm3

Chemical Composition

Cr

19-21%

Ni

9-11%

Mo

Co

Bal%

NbTa

Al

Ti

C

0,5-0,15%

Fe

Max 3%

Mn

1-2%

Si

0,4%

P

0,03%

S

0,03%

CbTa

Cu

Altro

14-16%

Standards

AMS

5537, 5796

General Proprieties

Alloy L-605 (UNS R30605) is a cobalt-based, solid-solution strengthened alloy that has excellent high temperature strength, good oxidation resistance up to 1093°C, and excellent sulfidation resistance. This alloy also offers good resistance to wear and galling. The high temperature strength results from solid-solution strengthening by tungsten with second phase strengthening by precipitated carbides. Alloy L-605 is used in the hot sections of aircraft and land based gas turbines in combustor liners and other applications requiring moderate strength and good oxidation resistance at high temperatures. The alloy can also be used in industrial furnace applications such as muffles and liners in high temperature kilns. This alloy is also know as Udimet® L-605. Alloy L-605 is available at CHUN & VOLLERIN in these formats: Bars, Plates.
All data are to be considered typical for the product selected. Refer to the production certificate for the specific characteristics of the product. All the material has a UNI EN 10240 3.1 certificate with EU, USA and JP origin. All registered trademarks are the property of their respective owners.

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