Spray Welding Cobalt Alloy Stellite Powder

C

Cr

Si

W

Fe

Mo

Ni

Co

Mn

P

Co12

42-48　

1.4

29

1.4

8.5

≦3.00

≦1.00　

≦3.00

Bal　

≦1.00　

100/270

High temperature pressure valves, saw teeth, extrusion screws

Co12H

48-53

1.7

30

1.7

7

2.00Max

2

3.00Max

Bal

0.50Max

100/270

High temperature pressure valves, saw teeth, extrusion screws　

Co400

48-54

0.08Max

8.5

2.5

2.00Max

29

1.00Max

Bal　

0.50Max

100/270、300/500

Galvanizing line bearing sleeves and shaft sleeves

Co400C

51-57　

0.08Max

14

2.6

0.50Max

26

0.5

Bal　

0.10Max

100/270、300/500

To resist high temperature corrosion, galvanizing bearing sleeves, shaft sleeves

Co800

52-58

0.08Max

17.5

3.5

2.00Max

29

1.00Max

Bal　

0.50Max

300/500

Resist high temperature degradation, galvanizing bearing sleeves, shaft sleeves, natural gas engine valves

Co401

46-52

0.08Max

17

1.2

0.50Max

22

0.50Max

Bal　

0.50Max

100/270、300/500

Resist high temperature degradation