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L605       ESPECIFICAÇÕES TÉCNICAS

Alloy L-605 (also referenced as HAYNES® 25) is the strongest of the fabricable cobalt alloys, useful for continuous service to 1800°F. Because of its long and widespread use, this alloy has been the subject of many investigations to determine its properties over a wide range of conditions, thus making it an unusually well characterized material. When exposed for prolonged periods at intermediate temperatures, alloy L-605 exhibits a loss of room temperature ductility in much the same fashion as other superalloys, such as alloy X or alloy 625.


Chemical Composition, %

 

 

Cr

Ni

Co

W

C

Fe

Mn

Si

P

S

MIN

19.0

9.0

-

14.0

0.05

-

1.0

-

-

-

MAX

21.0

11.0

Balance

16.0

0.15

3.0

2.0

0.4

0.04

0.03

 

Specifications


UNS: R30605 W. Nr./EN: 2.4964 AMS: 5537, 5796 GE: B50A460
 

Common Trade Names

 

HAYNES® 25, L-605 Alloy

 

Haynes 25® is a Trademark of Haynes International
 


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