cobalt alloy Precision Cast Process Cobalt Alloy Casted Foundry Squiggle Twigs EB26075

We produce High Temperature Superalloy Castings Parts with centrifugal cast process, investment process and resin sand cast process.
 

Cobalt-based superalloy is cobalt as substrate, the cobalt content is about 60%, at the same time need to join the elements such as Cr, Ni to improve heat resistance properties of high temperature alloy, while the high temperature alloy heat resistant performance is good, but because of each country cobalt resources output is less, processing is difficult, so few dosage.Is usually used in high temperature condition (600 ~ 000 ℃) 1 and is longer than the time limit of complex stress by high temperature parts, such as aircraft engine blade, turbine, hot end components and aerospace engine combustion chamber, etc.In order to obtain better heat resistance performance, it is necessary to add elements such as W, MO, Ti, Al and Co in preparation to ensure its superior thermal resistance and fatigue resistance.

Table 1 : Standard Cobalt cobalt alloy Alloy 

Hastelloy C22®(UNS N06022)(Max.)

C

MN

P

S

Si

Cr

Ni

Mo

CO

Fe

W

V

0.015

0.5

0.02

0.02

0.08

20.0-22.5

Bal.

12.5-14.5

2.5

2.0-6.0

2.5-3.5

0.35

Hastelloy C276®(UNS N10276)(Max.)

C

MN

P

S

Si

Cr

Ni

Mo

CO

Fe

W

V

0.01

1

0.04

0.03

0.08

14.5-16.5

Bal.

15.0-17.0

2.5

4.0-7.0

3.0-4.5

0.35

Hastelloyx®(UNS N06002)(Max.)

C

MN

P

S

Si

Cr

Ni

Mo

CO

Fe

W

other

0.05-0.15

1

0.04

0.03

1

20.5-23.0

Bal.

8.0-10.0

0.5-2.5

17.0-20.0

0.2-1.0

/

Monel 400®(UNS NO4400) (Max.)

C

MN

S

Si

Ni

Cu

Fe

0.3

2

0.024

0.5

63 min

28-34

2.5

Monel M400®(UNS NO4400)(Max.)

C

MN

S

Si

Ni

Cu

Fe

0.3

2

0.024

0.5

63-70

28-34

2.5

Monel R405®(UNS NO4405)(Max.)

C

MN

S

Si

Ni

Cu

Fe

0.3

2

0.025-0.06

0.5

63.0min

28-34

2.5

Monel K500®(UNS NO5500)(Max.)

C

MN

S

Si

Ni

Cu

Ti

AI

Fe

0.1

2

0.01

0.5

63min

27-33

0.86

2.3-3.15

2

Inconel 600(UNS NO6600)(Max.)

C

MN

S

Si

Cr

Ni

Cu

Fe

0.15

1

0.015

0.5

14-17

72 min

0.5

6.0-10.0

Inconel 601(UNS NO6601)(Max.)

C

MN

Si

Cr

Ni

CO

AI

Fe

0.05

0.3

0.2

22.5

61.5min

5

1.4

14.1

Inconel 718(UNS NO7718)(Max.)

Cr

Ni

Mo

CO

Cb+Ta

Ti

AI

Fe

19

52.5min

3.05

5

5.13

0.9

0.5

18.5

Chemical Analysis of Incoloy 800® uns(N08800)

C

Cr

Ni

Ti

AI

Fe

Grain

0.1 max

19.0-23.0

30.0-35.0

0.15-0.6

0.15-0.6

39.5min

/

Incoloy800H® UNS(N08810)

C

Cr

Ni

Ti

AI

Fe

Grain

0.05-0.1

19.0-23.0

30.0-35.0

0.15-0.60

0.15-0.60

39.5min

5or coarser

Incoloy800HT® UNS(N08811)

C

Cr

Ni

Ti

AI

Fe

Grain

0.06-0.10

19.0-23.0

30.0-35.0

0.25-0.60

0.25-0.60

39.5min

5or coarser

Dimensions:as per drawings