Colmonoy 225 Nickel Base Powder Ni-225 Powder Rebuilding Automotive
Parts Clutch Components
Product Description
It is a nickel base alloy for repairing cast iron parts which can
be deposited using fuse welder torch. Deposits of these alloy have
high oxidation resistance. Used in foundries for repair of castings
or mould parts & in the glass industries. It can also be used in
repairing surface flaws in cast iron parts.
HRC: 13-17
Common Name: Colmonoy 225
Surface Preparation
Surface should be clean, white metal, with no oxides (rust), dirt,
grease, or oil on the
surface to be coated. Note: It is best not to handle surfaces after
cleaning.
Recommended method of preparation is, to grit blast with 24 mesh
aluminum oxide,
rough grind, or rough machine in a lathe.
Chemical Composition(%)
Particle size (µm)
Granularity: 36-106μm,20-106μm,53-150μm
Other sizes can be produced by customers’ requirement.
Packing Details
Each bottle 5kg/bottles, 4 bottles pack in one carton,
then put cartons onto pallet or Box. OEM packing & label or
customized packing methods available.
Applications
For glass container mould protection and restoration.
Also used for rebuilding automotive parts (clutch components)
Type we could offer
| Trademark | Nominal Composition(%) | HRC | Application |
| B | C | Cr | Fe | Mo | Si | W | Ni | Others |
| WLNi-63 | 3.0 | 0.6 | 15.0 | 4.0 | | 4.5 | | Bal. | | 58-61 | Excellent abrasion and corrosion resistance. |
| WLNi-62 | 3.2 | 0.7 | 15.5 | 4.0 | | 4.2 | | Bal. | | 56-64 | shafts, sleeves, pump plungers, sucker rod couplings, bed knives,
camshafts, bushings, mill guides, mixer blades, seal rings, brick
manufacturing equipment, and conveyor screws. |
| WLNi-705 | 1.5 | 2.2 | 7.0 | 2.0 | | 2.3 | 48.1 | Bal. | | 56-63 | protection from severe sliding abrasion. Used on screw conveyors
and augers |
| WLNi-750 | 1.6 | 3.0 | 6.8 | 2.0 | | 1.5 | 48.0 | Bal. | Co: 6.0 | 57-63 | A tough nickel-chromium-tungsten matrix alloy is used to hold
extremely hard tungsten-carbide particles. Best used for the most
severe abrasive conditions. Finished by grinding. |
| WLNi-225 | 0.8 | | | | | 2.3 | | Bal. | P:2.0 | 13-17 | For glass container mould protection and restoration. Also used for rebuilding automotive parts (clutch components). |
| WLNi-226 | 0.8 | | | | | 2.2 | | Bal. | P:1.9
| 16-21 | Blow heads, edges and repairs blow-blow plungers, guide rings, baffles |
| WLNi-227 | 1.1 | | | | | 2.8 | | Bal. | P:2.1 | 22-27 | For glass container mould protection and restoration. Also used for rebuilding automotive parts (clutch components). |
| WLNi-234 | 1.0 | 0.15 | 4.0 | | 3.0 | 2.8 | | Bal. | P:2.1 | 32-36 | For glass container mould protection and restoration. |
| WLNi-4 | 2.1 | 0.4 | 10.0 | 2.8 | | 2.4 | | Bal. | | 35-40 | Aircraft gas turbines, steam turbine power plants, turbochargers
and valves in reciprocating engines, prosthetic devices, heat
treating equipment, pollution control equipment, coal gasification
and liquefaction systems, and components in pulp and paper mills. |
| WLNi-7631-60F | 1.16 | 2.58 | 6.08 | 1.80 | | 1.82 | 57.66 | Bal. | | | Aircraft gas turbines, steam turbine power plants, turbochargers
and valves in reciprocating engines, prosthetic devices, heat
treating equipment, pollution control equipment, coal gasification
and liquefaction systems, and components in pulp and paper mills. |
| WLNi-42 | 2.0 | 0.4 | 10.0 | 2.5 | | 3.0 | | Bal. | | 35-40 | Less hardness and slightly less abrasion and corrosion resistance. |
| WLNi-22 | 1.0 | 0.1 | 0.05 | 0.03 | | 3.0 | | Bal. | | 28-33 | Bottle moulds, cast iron parts |
| WLNi-22-KW | 1.0 | 0.1 | 0.05 | 0.03 | | 3.0 | | Bal. | P:2.0 | 28-32 | Aircraft gas turbines, steam turbine power plants, turbochargers
and valves in reciprocating engines, prosthetic devices, heat
treating equipment, pollution control equipment, coal gasification
and liquefaction systems, and components in pulp and paper mills. |
