Metco 8500/ Tafa 45CT Nicrti Thermal Spray Wire
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China [CN] Description
NiCTi is a nickel chrome titanium wire specifically designed for arc spraying. It produces dense, wellbonded coatings with excellent corrosion resistance and good wear resistance. It is highly resistant to sulfur and vanadium atmospheres up to 1825 degrees F. It has proven to be particularly effective as a protective arc spraycoating for boiler tubes in black liquor recovery boilers and coal fired utility boilers. It can equivalent to Tafa 45TC, Metco 8500.
ApplicationsNiCrTi is effective in providing long term protection to boiler tubes against high temperature sulfidation.Coatings of NiCrTi wire applied to boiler tubes have shown virtually no loss of thickness or spalling after 24 months of service.
Product DetailsChemical composition:
|
Grade |
Chemical composition(%) |
||
|
Cr |
Ti |
Ni |
|
|
NiCrTi |
42~46 |
0.3~1.0 |
Balance |
Typical Characteristics:
|
Typical Hardness |
Bond Strength |
Deposit Rate |
Deposit Efficiency |
Machilityineab |
|
HRC 30-35 |
6900 psi(48 MPa) |
11 lbs/hr/100 A |
80~90% |
Good |
Sizes & Packaging:
|
Diameter |
Packaging |
Wire Weight |
|
1/16" (1.6mm) |
MIG (D 300) |
15kg((33 lb)/spool |
Note that special sizes, or packing requirements are available on all requests.
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