PTA Powder Of Macro Tungsten Carbide Powders Blend With Ni-Base Alloy Powder(MTC+Ni base alloy powder)
| Commodity | Grade | chemical composition | Manufactuer | Morphology |
| MTC Self-Fluxing Ni Alloy Powder | BD-DZ101 | MTC/ Ni Alloy Powder | Blend | Angular, spheroidal |
| MTC CTC Self-Fluxing Ni Alloy Powder | BD-DZX101 | MTC/CTC/Ni Alloy Powder | Blend | Angular, spheroidal |
Product Introduction:
This PTA powder of macro tungsten carbide belend with Ni alloy powder,
designed to be used as a hardface overlay applied by Plasma Trans-ferred Arc (PTA).
Depending on the chemistry of the nickel alloy matrix,
these powders produce hardface coatings with varied abrasion and impact resistance properties.
Hardface weld deposits applied using appropriate PTA welding parameters and with
a matrix hardness below HRC 50 do not exhibit cracking.
PTA Powder series:
| Product | Regular Particle Size | Main Performance | Spray Process | Applicaitons |
| Cast WC+NiCrBSi | 150-53um | High hardness translates to excellent abrasion wear with impact resistant | PTA | Oil exploration equipment and down hole drilling tools |
| Cast WC+NiBSi | 150-53um | High hardness translates to excellent abrasion wear with impact resistant | PTA | Mild steel,stainless steel,Nickel alloys,Heat-treatable steels when preheated to 300℃ to avoid extensive cracking in the overlay |
| Spherical Cast WC+NiCrBSi | 150-53um | High hardness translates to excellent abrasion wear with impact resistant | PTA,Laser cladding,pray and fuse,spray-fuse | Drill collars and tool joints used on oil exploration equipment. |
| Spherical Cast WC+NiBSi | 150-53um | High hardness translates to excellent abrasion wear with impact resistant | PTA,Laser cladding,pray and fuse,spray-fuse | Ceramic conveyor screws,Agricultural shearing blades,Drill collars and tool joints used on oil exploration equipment.Heat-treatable steels when preheated to 300℃ to avoid extensive cracking in the overlay. |
| Macro WC+NiCrBSi | 150-53um | Wear resistance | Oxy-acetylene welding, arc welding, PTA, laser cladding |
Mining equipment,Earth moving equipment,Food and chemical processing decanter screws |
Our workshop:
Advantages:
1.100% factory manufacturing and factory direct sales.
2. Competitive price and quality guarantee.
3.Trial order and customized testing sample are welcomed.
4.Independent research and development ability and high efficient production capacity.
5.We have more than 10 years of experience in producing Thermal spray powder,tungsten carbide materials,PTA,Metal Caride.
6.We have through the ISO9001 quality management system certification.
7.We have a professional team and engineer, can solve all the problems you meet .
