Cobalt base alloy
Cobalt base alloy productsOur 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.
| Chemistry | Grade | Flow Density | Size | Hardness | Application 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 |
48HRC | HVOF/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 |
38HRC | HVOF/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 |
42HRC | HVOF/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 |
28HRC | HVOF/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 |
HRC53 | HVOF/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 |
HRC55 | HVOF/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. |
|
From Stock or Special Order - Any grade / Any Packaging.
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