10UF
10UF thermal spray powder
- Material
- WC,Cr,Co,C
- Sizes
- 13*0.6*20 millimeter
Tungsten-based powders
WC10Co4Cr
WC10Co4Cr tungsten carbide composite powder
A hard, dense WC-CoCr coating material for abrasive wear, corrosion wear and erosion wear. The product overview identifies aircraft landing gear, gate and ball valves, hydraulic cylinders, compressor rods and metallurgical rolls as applications.
- Material
- WC,Co，Cr，
- Manufacturing process
- Sintered & crushed
- Morphology
- crushed
Specifications & website prices
| Specification | Original website price | MOQ |
|---|---|---|
| 20–53 µm | $55.00 / KgOriginal page #6085 ↗ | 5 KG |
Each price retains the specification, currency and unit of its source listing. Confirm current availability and delivery with WOCO.
Product overview
WC-10Co-4Cr · Product description & applications
Model-level information transcribed from the WOCO product overview. Listed applications are examples; suitability and coating qualification depend on your process. Reference grades are separate from the priced specifications above.
- Maximum operating temperature 500℃;
- Hard and dense coating, abrasive wear, corrosion wear, erosion wear;
- Instead of hard chromium plating;
- CoCr bond has higher corrosion resistance and wear resistance than Co bond phase, which is suitable for (moisture) wet corrosion environment.
- Mainly used in aircraft landing gear, gate valve and ball valve, paper rod, hydraulic cylinder, compressor rod, metallurgical rolling series, mechanical parts etc.
Grade specifications from the product overview
| Grade | Particle size | T.C % | Co % | Cr % | Fe % | O % | Process | Apparent density (g/cm³) | Hall flowability (s/50g) |
|---|---|---|---|---|---|---|---|---|---|
| FB109-2 | 20–53 µm | 5.0-6.0 | 9.0-10.5 | 3.0-4.5 | ≤1.0 | ≤0.5 | Sintered & Crushed | ≥4 g/cm³ | ≤25 s/50g |
| FB110-5 | 20–45 µm | 5.0-6.0 | 9.0-10.5 | 3.0-4.5 | ≤1.0 | ≤0.5 | Sintered & Crushed | ≥4 g/cm³ | ≤25 s/50g |
| FB111-3 | 15–45 µm | 5.0-6.0 | 9.0-10.5 | 3.0-4.5 | ≤1.0 | ≤0.5 | Sintered & Crushed | ≥4 g/cm³ | ≤25 s/50g |
| FA113-2 | 20–53 µm | 5.0-6.0 | 9.0-10.5 | 3.0-4.5 | ≤0.15 | ≤0.5 | Agglomerated & Sintered | ≥4 g/cm³ | ≤18 s/50g |
| FA114-5 | 20–45 µm | 5.0-6.0 | 9.0-10.5 | 3.0-4.5 | ≤0.15 | ≤0.5 | Agglomerated & Sintered | ≥4 g/cm³ | ≤18 s/50g |
| FA115-3 | 15–45 µm | 5.0-6.0 | 9.0-10.5 | 3.0-4.5 | ≤0.15 | ≤0.5 | Agglomerated & Sintered | ≥4 g/cm³ | ≤18 s/50g |
| FA116-6 | 11–45 µm | 5.0-6.0 | 9.0-10.5 | 3.0-4.5 | ≤0.15 | ≤0.5 | Agglomerated & Sintered | ≥4 g/cm³ | ≤18 s/50g |
| FA117-7 | 10–38 µm | 5.0-6.0 | 9.0-10.5 | 3.0-4.5 | ≤0.15 | ≤0.5 | Agglomerated & Sintered | ≥4 g/cm³ | ≤18 s/50g |
| FA118-8 | 10–30 µm | 5.0-6.0 | 9.0-10.5 | 3.0-4.5 | ≤0.15 | ≤0.5 | Agglomerated & Sintered | ≥4 g/cm³ | ≤18 s/50g |
HVOF process reference & reported coating results
The following values belong to the stated process setup in the product overview. They are starting references, not a guarantee for other equipment, substrates, grades or production runs.
Reference process conditions
| Powder | WC-10Co-4Cr |
|---|---|
| Process type | Agglomerated & Sintered |
| Particle size | 45-15 µm |
| Spraying gun | JP5000 |
| Gun barrel | 6 inch |
| Kerosene | 24 L/h |
| Oxygen | 944 L/min |
| Carrier gas | 7.5 L/min |
| Powder feed rate | 70-80 g/min |
| Spraying distance | 340-380 mm |
Coating results in the overview
| Hardness | 1150-1400 HV0.3 |
|---|---|
| Bonding strength | ＞70 MPa |
| Deposition efficiency | 45-55 % |
| Porosity | ＜1 % |
Technical documents
Batch reports apply to the identified batch. Ask WOCO for documents relating to your order.
Product images & original specifications
- Product Code
- WOCO
- Model
- WC10Co4Cr
- Processing Level
- Sintering crushing
- Grade
- crushed
- Specification
- 20–53 µm
Composition
WC,Co，Cr，
Packing Instructions
Iron/plastic/can be customized
Available specifications & supply reference
Original listing information is preserved below. Stock, delivery and freight are subject to current confirmation.
| Specification | Packaging | Listing date / validity |
|---|---|---|
| 20–53 µm | Iron/plastic/can be customized | — |
Original supply details
- Origin
- China Sichuan
- Operator telephone
- +8613540134090 +8613540134090
- Operator email
- sales-manager301@wococarbide.com
Material selection guides
Agglomerated and sintered vs sintered and crushed powders
Compare manufacturing route, morphology and declared powder properties using two WOCO WC10Co4Cr grades.
Reading powder sizes: 15–45 µm, −45+15 and Dv50
Understand a size-band designation, volume percentiles and why sieve and laser results need different acceptance criteria.
TDS, SDS and batch COA: which powder documents do you need?
Separate product specifications, handling information and lot-specific results, with a checklist for powder procurement.
WC-Co or WC-CoCr? Start with the service environment
Compare the binder system, operating environment and actual powder grade before choosing a tungsten carbide coating powder.
What to include in an HVOF powder enquiry
A practical RFQ checklist covering material, process, particle size, quantity, destination and required documents.