All powders supplied by the company are produced by an advanced gas-atomization process, resulting in chemical uniformity,
low oxygen content, and good sphericity, resulting in excellent flow and non-sticking properties.
In overlaying or spraying, uninterrupted powder feeding is ensured without sticking on torches or obstructing feeding paths.
Many powder size specifications are available. The quality level has reached a high level appreciated by both domestic and
international customers.
Super Alloy Powders | |||||||||||||
Powder | Chemical Composition | Coating Process | Mesh | Typical Application | |||||||||
C | Cr | Si | W | Fe | Mo | Ni | Co | Mn | Nb | ||||
NiCr | 20.00 | 12.00 | 5.00Max | Bal | HVOF | < 45 um | Bonding layer for WC coatings | ||||||
NiCr20 | 0.20Max | 20.00 | 1.00 | 0.50Max | Bal | 0.50Max | HVOF | 53/20 um | Bonding layer for WC coatings | ||||
NiCr50 | 1.00Max | 50.00 | 1.00 | 0.50Max | Bal | 0.50Max | Plasma spraing | 106/45 um | Pulp-making pumps, power generation boilers, parts in a corrosive environment containing vanadium and sulphu | ||||
Ni625 | 0.10 | 20.0-23.0 | / | / | 5.00 | 8.0-10.0 | Bal | / | / | 3.15-4.15 | HVOF | 53/20 um | Parts subject to seawater corrosion, such as, in aerospace or aeronautical industry and chemical processing |
Ni-C | 0.10 | 16.50 | 0.90 | 4.50 | 5.50 | 17.00 | Bal | 2.00Max | 0.90 | HVOF | 53/20 um | Paper-making machine | |
Ni-SuperC | 0.05Max | 23.00 | 18.00 | Bal | HVOF | 53/20 um | Paper-making machine | ||||||
Ni276 | 0.01Max | 15.50 | 0.03 | 4.00 | 16.00 | Bal | 2.50Max | 1.00 | HVOF | 53/20 um | Parts subject to corrosion and high temperature oxidation | ||
Mn400 | 0.15Max | 1.25 | 1.50 | Ti:2.00 | Bal | 3.50 | HVOF | 53/20 um | Chemical or petrochemical processing equipment parts |