Ti-Mo Anti-Corrosion and Anti-wear Coating Tubing (TMAAT)
Product Overview
Titanium molybdenum (Ti-Mo) powder coating is new, solvent-free powder coating developed under our intellectual property rights. Being pollution-free and poison-free, Ti-Mo powder coating is made of special resin with addition of superfine, wear-resistant material and latent curing curing agent, ground to powder form using advanced grinding technology. After spreading, fusion and solidification, the Ti-Mo powder coating forms a smooth, compact and continuous anticorrosion and anti-wear coating layer that effectively prevents abrasive wear, oxidative wear and fatigue wear.
Product Characteristics:
With a perfect combination of multiple properties, Ti-Mo powder coating meets the strict environment requirements of wellbores.
Black in color
Excellent anticorrosion
Long-term use without cracking in down-hole high humidity situations
Good oleophobic property effectively slowing the speed of paraffin precipitation deposition
Unique self-lubricating property that protects grinding pairs
Decreasing descending resistance, energy saving
Controllable coating thickness (about 800 to 1000 μm) for meeting drift diameter requirements
Tubing with damaged outer thread can be rethreaded or remodeled to pup joints
Applications:
Unsuitable for:
Gas wells
High-temperature wells (over 150℃)
Wells with oil-gas ratio over 80 m3/t
Sour oil/gas wells (having significant amount of H2S)
Heavy oil steam thermal recovery wells with “huff & puff”
Ti-Mo powder coating, when applied to damaged tubing (in accordance with Q/SH1020 1942-2008 standard), can isolate the corrosion product film and corrosive medium thereon, effectively preventing corrosive wear and fatigue wear from happening, and recovering damaged tubing as new with a three times repairing-free period.
Suitable for:
Pumping wells & electrical submersible pump wells
