Spherical Cast Tungsten Carbide With Higher Hardness Widely Used In The Application Of Oil & Gas Industry.(CTC-S)
Chemicals compositons:
| Grade | W | T.C | F.C | Fe | Ti | MO+CO+Ni | Cr | Vi | SI | |
| BD20401 | Balance | 3.8-4.2 | ≤0.08 | ≤0.5 | ＜0.1 | ＜0.2 | ＜0.1 | ＜0.05 | ＜0.02 | |
| Micro-hardness HV 0.1 | Apparent Density g/cm3 | Melting Point ℃ |
| >2500 | >9.0 | 2525 |
Particle size ranges:0.42-0.045MM
Appearance:Dark gray rugualr spherical pallet.
Applications:Widely used for making oil drilling bits,PDC Drill tools and melt infiltration parts,srpay coating and built-up welding parts to reinforce the wear surfaces.
Product Introduction:Spherical Fused Tungsten Carbides (CTC-S) are spheroidally shaped,
two-phase tungsten carbide powders produced by a special melting process.
This makes them the most wear resistant fused tungsten carbide products available on the market.
CTC-S materials are designed to be the hard phase constituent of a wear-resistant surface.
Depending on the surfacing process, they can be blended with self-fluxing alloys or used a filler material for rods, wires, electrodes or infiltration applications.
Overlays containing these materials offer excellent abrasive wear resistance in harsh environments, combined with good impact resistance.
| Harding facing materials(Tungsten Carbide Series) | |||||
| Product | Boda Code | Regular Particle Size | Main Performance | Spray Process | Applicaitons |
| Cast Tungsten Carbide | CTC/Cast WC | 60-80Mesh |
high hardness high wear resistance. |
Laser cladding, Arc Welding, PTA, Spray and fuse powder welding |
PDC bit, oil drill pipe, TC bearing, etc |
| 80-100mesh | Tool surface reinforcement | ||||
| 100-140mesh | It is especially suitable for surfacing of petroleum and natural gas geological tools | ||||
| 10-2700mesh | Metallurgy, construction, grain and oil processing, mining machinery and other industries | ||||
| 200-400mesh | |||||
| Spherical Cast Tungsten Carbide | SCWC/CTC-S | 100-200mesh | high hardness and high wear resistance. |
Laser cladding, Arc Welding, PTA, Spray and fuse powder welding |
PDC bit, oil drill pipe, TC bearing, etc |
| 100-270 | Tool surface reinforcement | ||||
| 60-140mesh | It is especially suitable for surfacing of petroleum and natural gas geological tools | ||||
| 100-270mesh | Metallurgy, construction, grain and oil processing, mining machinery and other industries | ||||
| Macro Tungsten Carbide | Macro WC,MWC | 60-80mesh | Hard phase blend component for wear resistance |
Laser cladding, Arc Welding, PTA, Spray and fuse powder welding |
used as the materials of petroleum |
| 80-200mesh | geological drilling tire body | ||||
| 2000-400mesh | a new type of cemented carbide material. | ||||
| -325mesh | Mining equipment crushers and milling machinery,Heavy equipment mixer blades,decanters or extruder screws. | ||||
| Crystalline Tunsten Carbide | CTP | 60-325Mesh | strength and wear resistance | Vibration and liquid Metal Infitration | petroleum drilling diamond bits |
| 100-200mesh | as the raw materials of oil perforation pills,high temperature combustion chamber spraying coating | ||||
| 140-325mesh | wear resistance and high temperature resistance parts coating for slot or warehouse crashing parts,foklift buckets,crane hopper,screw feeder,ingot tongs and grind device components. | ||||
| Chromium Carbide | Cr3C2 | 140-325mesh | High temperature wear,oxidation and corrosion resistance | Atmospheric plasma spray/combustion powder thermospray | Piston rings,high friction coatings,hot forming dies,machine parts,hydraulic valves,wear protection on aluminum parts |
| 325-5um | For long-term protection of steel structure, first choice for all kinds of anti-corrosion engineering coating materials . | ||||
Related Products:
| Product | Regular Particle Size | Main Performance | Spray Process | Applicaitons |
| CTC+NiCrBSi | 150-53um | High hardness translates to excellent abrasion wear with impact resistant | PTA | Oil exploration equipment and down hole drilling tools |
| CTC+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 |
| SCWC+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. |
| SCWC+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/100-270mesh | Wear resistance | Oxy-acetylene welding, arc welding, PTA, laser cladding |
Mining equipment,Earth moving equipment,Food and chemical processing decanter screws |
| tubular welding rods | #2 Dia7*400mm 20-30mesh | Excellent wear resistance and impact resistance | Welding | Surfacing of workpiece surface in metallurgy, construction, grain and oil processing, mining machinery and other industries. |
| #3 Dia6*400mm 30-40mesh | ||||
| #4 Dia 5*400mm 40-60mesh | ||||
| #5 Dia4*400mm 60-80mesh | ||||
| Flexible welding rope | Dia4mm: F:0.2-0.4mm M:0.4-0.7mm C:0.7-1.2mm |
Wear resistance,Anti-Corrosion | Oxy-acetylene Welding | Oil bit, stabilizer , geological bit, feed screw etc. |
| Dia6mm: F:0.2-0.4mm M:0.4-0.7mm C:0.7-1.2mm |
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| Dia8mm: F:0.2-0.4mm M:0.4-0.7mm C:0.7-1.2mm |
About Boda:
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2007.
Q2:Can you give me a discount price?
Answer:Sure,It‘s depends on order quantity.
Q3:How can I get a sample?
Answer:free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q4: How to confirm the Product Quality before placing orders?
Answer:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products accordingly.
Q5: :How do you treat quality complaint?
Answer:First of all, our quality control team will reduce the quality problem to near zero.
In case of there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
