Cobalt base alloy

Cobalt base alloyCobalt base alloy products
Our coablt alloy powder is produced by advanced gas atomized technics(gas atomized and gas cooling). with this technics, the alloy powder compostion is even, oxygen content is low, and the sphere rate is high.
Our main products of Cobalt base alloy are bare rod, electrode and powder, the grades are Co1 , Co6, Co12,Co21, Co800

Co base alloy Bare Rod

Co base alloy bard rod is produced by horizontal constinous casting technics, it can be use to fusing welding, and TIG/MIG.

Co base alloy Powder

Co Base alloy powder can be applied to PTA, APS, Oxyacetylene spray, HVOF etc. It also can applied to powder metallurgy.

ChemistryGradeFlow DensitySizeHardnessApplication Data
Cobalt Base Alloy
Co1#
Powder
Gas atomized
C:2.45
Cr:30.0
Si:1.0
W:13
Ni<3
Fe<3
Mn<1
Mo<1
Co1
711.183
711.153
10-15 s
4.3-4.8
g/cm3
-180+53micron
-53+15micron
48HRCHVOF/PTA
valve seat inserts,bearing,cutter edge,etc.
Co6#
powder
Gas atomized
C:1.2
Cr:29.0
Si:1.0
W:4.5
Ni<3
Fe<3
Mn<1
Mo<1
Co6#
716.183
716.153
10-15s
4.3-4.8
g/cm3
-180+53micron
-53+15micron
38HRCHVOF/PTA
engine valve,high temperature & pressure valve and turbine blade
Co12#
powder
Gas atomized
C:1.4
Cr:30.0
Si:1.0
W:8.5
Ni<3
Fe<3
Mn<1
Mo<1
Co12#
712.183
712.153
10-15s
4.3-4.8
g/cm3
-180+53micron
-53+15micron
42HRCHVOF/PTA
high temperature and pressure valves, sawteeth, screw flights, etc.
Co21#
powder
Gas atomized
C:0.25
Cr:27.0
Si:1.0
W:0.2
Ni<3
Fe<3
Mn<2
Mo:5.5
Co12#
732.183
732.153
10-15s
4.3-4.8
g/cm3
-180+53micron
-53+15micron
28HRCHVOF/PTA
turbine blades,fluid valve,vlave seat.
Co80#
powder
Gas atomized
C:0.08
Cr:18.0
Si:3.4
Ni<1.5
Fe<1.5
Mo:28
Co80#
766.183
766.153
10-15s
4.3-4.8
g/cm3
-180+53micron
-53+15micron
HRC53HVOF/PTA
wedge gate valves at elevated temperature & corrosive environmnts,plastic extrusion liners
Co190#
powder
Gas atomized
C:3.4
Cr:26.5
Si:0.5
Mn<1.5
Mo<1.0
W:14.0
Fe<3.0
Co190#10-15s
4.3-4.8
g/cm3
180+53micron
-53+15micron
HRC55HVOF/PTA
Oil&gas tool application
PX-Co1
PX-Co6
PX-Co12
PX-Co21
//Bare rod diameter
3.2-8.0mm length 1000mmor 2000mm
/TIG/MIG/Fusing welding
valve seat/saw blade etc.

If you are unable to locate a Chemical or Mineral  you need, our sales department can custom source any needed materials for you directly.