ALLOY

NOMINAL ANALYSIS OF  UNDILUTED WELD METAL

UNS

ASME/ AWS

Hardness (HRC)

Co

Cr

W

C

Ni

Mo

Fe

Si

Others

COBALT BASE ALLOY CORED WIRE

Stellite 1

Bal.

28

11.5

2.45

<3.0

<1.0

<5.0

<2.0

<1.0

W73031

(SF)A 5.21 ERCCoCr-C

50-55

Stellite 6

Bal.

30

4.5

1.2

<3.0

<1.0

<5.0

<2.0

<1.0

W73036

SFA 5.21 ERCCoCr-A

38-44

Stellite 12

Bal.

29

8

1.4-1.8

<3.0

<1.0

<5.0

<2.0

<1.0

W73042

(SF)A 5.21 ERCCoCr-B

45-50

Stellite 21

Bal.

28

-

0.25

3

5.2

<5.0

<1.5

<1.0

W73041

(SF)A 5.21 ERCCoCr-E

28-40 *

Stellite 21LC

Bal.

26

-

0.1

4

6.0

<5.0

<1.5

<1.5

Proprietary crack resistant alloy specially developed for hardfacing of forging dies.

25-40 *

Stellite 25

Bal.

20

14

0.1

10

<1.0

<3.0

<1

<1.0

-

-

20-45 *

Stellite 250

Bal.

28

-

0.1

-

-

21

<1

<1.0

-

-

20-28

Stellite 306

Bal.

25

2-3

0.5

6

-

6

1

6% Nb

-

-

32-42 *

Stellite 706

Bal.

31

-

1.2

<3.0

4

<3.0

<1

<1.0

-

-

39-44

Stellite 712

Bal.

31

-

1.5/1.9

<3.0

8

<3.0

<2.0

<1.0

-

-

46-51

ULTIMET

Bal.

26

2

0.06

9

5

3

<1.0

R31233

-

28-45 *

NICKEL BASE ALLOY CORED WIRE

Nistelle C

-

17

5

0.1

Bal.

17

6

-

0.3% V

N30002

-

17-27 *

Deloro 40

-

10

-

0.4

Bal.

-

2-3

2.9

1.6% B

W89634

(SF)A 5.21 ERNiCr-A

35-40

Deloro 50

-

12

-

0.5

Bal.

-

3-5

3.5

2.2% B

W89635

(SF)A 5.21 ERNiCr-B

47-52

Deloro 60

-

13

0.7

Bal.

3-5

4.3

3.0% B

W89636

(SF)A 5.21 ERNiCr-C

56-61

INTER-METALLIC LAVES PHASE  ALLOY  CORED WIRE (TRIBALOY® ALLOYS)

T-401

Bal.

17

-

0.2

<1.5

22

<1.5

1.3

-

-

-

46-52

Deloro 50

-

12

-

0.5

Bal.

-

3-5

3.5

2.2% B

W89635

(SF)A 5.21 ERNiCr-B

47-52

Deloro 60

-

13

0.7

Bal.

3-5

4.3

3.0% B

W89636

(SF)A 5.21 ERNiCr-C

56-61

INTER-METALLIC LAVES PHASE  ALLOY  CORED WIRE (TRIBALOY® ALLOYS)

T-401

Bal.

17

-

0.2

<1.5

22

<1.5

1.3

-

-

-

46-52