ASTM A297 HP Investment Cast Heat Resistance cobalt alloy 12 Coating EB3379

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

obalt alloys have high strength at elevated temperatures and good creep and thermal fatigue resistance, so they are used for turbocharger turbines and aircraft turbines. They can be welded or used in electroplating.

Cobalt alloys also are also used for prosthetics like artificial hip joints, because it is strong and lightweight and non reactive to body fluids.

Table 1 : Standard Cobalt cobalt alloy Alloy

	Co	Cr	C	W	Mo	Ni	Si	B	Fe	Mn	Others
cobalt alloy 1	BAL	33	2.45	13	-	2.5*	1	-	2.5*	1	-
cobalt alloy 3	BAL	31	2.5	13	-	2.5*	1	-	2.5*	1	-
cobalt alloy 4	BAL	31.5	1	14	-	2.0*	1	-	2.0*	1	-
	BAL	28	1.2	5	-	3.0*	1	-	2.5*	1	-
cobalt alloy 12	BAL	29	1.85	9	-	2.5*	1	-	2.5*	1	-
cobalt alloy 20	BAL	33	2.45	17.5	-	2.5*	1	-	2.5*	1	-
cobalt alloy 21	BAL	27	0.25	-	5.5	2.5*	1	-	3.0*	1	-
cobalt alloy 31	BAL	26	0.5	7.5	-	10.5	1	-	2.0*	1	-
cobalt alloy 190	BAL	26	3.3	14	-	1.0	1	-	8.0	0.5	-
cobalt alloy 238	BAL	26	0.1	-	3	-	1	-	20.0	1	-
cobalt alloy 306	BAL	25	0.4	2	-	6.0	1	-	4.0*	1	Nb=5
94	BAL	28	1	19	-	5.0	1	-	2.5*	1	V=1
cobalt alloy F	BAL	25.5	1.75	12.25	-	22.5	1	-	1.5*	-	-
cobalt alloy SF1	BAL	19	1.3	13	-	13	3	2.5	3*	0.5	Cu=0.5
cobalt alloy SF6	BAL	19	0.7	7	-	13	2.5	1.7	3*	0.5	Cu=0.5
cobalt alloy SF12	BAL	19	1	9	-	13	3	2	3*	0.5	Cu=0.5
cobalt alloy SF20	BAL	19	1.5	15	-	13	3	3	2*	0.5	Cu=0.5
TRIBALOY T400	BAL	8	0.1*	-	28	3*	2.4	-	3*	-	-
TRIBALOY T800	BAL	17	0.1*	-	28	3*	3.2	-	3*	-	-
DELORO 15	-	-	0.06*	-	-	BAL	2.0	1.05	1.5*	20	Cu=20
DELORO 22	-	0.70	0.10	-	-	BAL	2.3	1.75	-	-	-
DELORO 40	-	7.0	0.10	-	-	BAL	3.5	2.25	-	-	-
DELORO 50	-	10.25	0.45	-	-	BAL	4.0	1.85	4.0	-	-
DELORO 60	-	14.25	0.6	-	-	BAL	2.0	3.5	4.0	-	-
DELORO 625	-	22	0.1	-	9	BAL	-	-	5	-	-
NISTELLE C	-	16.5	0.12*	4.5	17	BAL	0.7	-	6.0	-	-
TRIBALOY T700	-	15	0.10*	-	32	BAL	3.25	-

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

Production Process

Step 1: Getting orders.

Step 2: Process design by technical department

Step 3: Purchase of raw materials and pattern making &checking

Step 4: Inspection of raw materials

Step 5: Melting by middle-frequency induction furnaces

Step 6: Ladle analysis by Spectrometer

Step 7: De-oxidization, slag-removal, tapping

Step 8: Pouring

Step 9: Openning & fettling

Step 10: Surface & dimensional check

Step 11: Heat treatment

Step 12: Inspection of physical property (UT test,MT test, hardness,impact value µstructure)

Step 13: Packing

Step 14: Shipping

1. 16-year Foundry Operation Experience.

2. Friendly & High Efficient Technical & Commercial Communication.

3. Professional Export Practices: Have Exported to +60 Overseas Countries.

Our Trade Show

Our booth No. 14-A29-5 in Newcast 2015,Germany

Hall 14, Stand No.A29-5.

Contact Us for further information about products & service:

Mr.John Liu

Project Manager

Cell: 0086-130 930 23772(What's App)

Tel: 0086-188 0059 6372

Fax: 0086-510-6879 2172

E-mail: cast@ebcasting.com； ebcastings@163.com

Skype ID:julia.zhu26

QQ: 217 039 6403

www.ebcastings.com


Eternal Bliss Alloy Casting & Forging Co.,LTD.

Add.: J-Sci-Tech Park, Binhu District,Wuxi,214122, Jiangsu,China

EB China makes metal better.

EB China is a professional manufacturer of high alloy castings and forgings with 22-year history!!Our main products include corrosion, wear & heat-resistant castings & forgings.

Our foundry & forging plant have passed ISO9001,ISO14001,ISO45001 Management System Certification and one whole set of inspection report will be submitted for your approval before shipment.

The registered capital of EB China is CNY13.14 million.

Three shops on Alibaba.TUV and SGS come to us to do onsite assessment every year.

Total online revenue is more than USD4 million.

22 Techncial Patents.EB China has achieved GB/T 29490-2013 Interllectual Property Management System Certification.

5 Trade Marks

We EB China have been listed into Jiangsu Province High New Technologicl Enterprise Database.

Our high alloy castings & forgings have been exported to over 69 overseas countries.

We can supply high efficient service:

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My dear friend, if you need any high alloy castings and forgings, please surely send us your inquiry to cast@ebcastings.com! Thank you.