YQ12
-106+53um Spherical WC12Co equal to ZTC4238DS
- Sizes
- 53–106 µm
Cemented carbide
WC-17CO
WC-17CO
WOCO identifies this item as WC-17CO, model / grade WC-17CO. The source sizes include 15–45 µm; Particle size pending technical verification; 20–53 µm. The recorded tolerance field is 0目数; confirm its dimension basis and units against the drawing.
Specifications & website prices
| Specification | Original website price | MOQ |
|---|---|---|
| 15–45 µm | ￥320.00 /千克Original page #legacy-868 ↗ | 200 千克 |
| 15–45 µm | ￥320.00 /千克Original page #legacy-894 ↗ | 200 千克 |
| Particle size pending technical verification | $46.50 /KgOriginal page #legacy-994 ↗ | 200 Kg |
| 20–53 µm | $53.00 /KgOriginal page #legacy-1030 ↗ | 100 Kg |
Each price retains the specification, currency and unit of its source listing. Confirm current availability and delivery with WOCO.
Conflicting particle-size information is withheld pending technical verification.
Product overview
WC-17Co · 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.
- Agglomerated & sintered or sintered & crushed gray/black spherical or near-spherical particles, with good fluidity;
- Maximum operating temperature 500℃;
- High hardness, dense coating, wear-resistant particle wear, fretting wear, adhesive wear, erosion wear
- Higher fracture toughness than WC12Co
- Mainly used in aircraft landing gear, extrusion die, wire drawing equipment, paper roll, glass industry, crushing roll, pump sealing parts etc.
Grade specifications from the product overview
| Grade | Particle size | T.C % | Co % | Fe % | O % | Process | Apparent density (g/cm³) | Hall flowability (s/50g) |
|---|---|---|---|---|---|---|---|---|
| FB106-2 | 20–53 µm | 4.7-5.2 | 16.5-17.5 | ≤0.5 | ≤0.5 | Sintered & Crushed | ≥4 g/cm³ | ≤25 s/50g |
| FB107-5 | 20–45 µm | 4.7-5.2 | 16.5-17.5 | ≤0.5 | ≤0.5 | Sintered & Crushed | ≥4 g/cm³ | ≤25 s/50g |
| FB108-3 | 15–45 µm | 4.7-5.2 | 16.5-17.5 | ≤0.5 | ≤0.5 | Sintered & Crushed | ≥4 g/cm³ | ≤25 s/50g |
| FA107-2 | 20–53 µm | 4.7-5.2 | 16.5-17.5 | ≤0.15 | ≤0.5 | Agglomerated & Sintered | ≥4 g/cm³ | ≤25 s/50g |
| FA108-5 | 20–45 µm | 4.7-5.2 | 16.5-17.5 | ≤0.15 | ≤0.5 | Agglomerated & Sintered | ≥4 g/cm³ | ≤25 s/50g |
| FA109-3 | 15–45 µm | 4.7-5.2 | 16.5-17.5 | ≤0.15 | ≤0.5 | Agglomerated & Sintered | ≥4 g/cm³ | ≤25 s/50g |
| FA110-6 | 11–45 µm | 4.7-5.2 | 16.5-17.5 | ≤0.15 | ≤0.5 | Agglomerated & Sintered | ≥4 g/cm³ | ≤25 s/50g |
| FA111-7 | 10–38 µm | 4.7-5.2 | 16.5-17.5 | ≤0.15 | ≤0.5 | Agglomerated & Sintered | ≥4 g/cm³ | ≤25 s/50g |
| FA112-8 | 10–30 µm | 4.7-5.2 | 16.5-17.5 | ≤0.15 | ≤0.5 | Agglomerated & Sintered | ≥4 g/cm³ | ≤25 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-17Co |
|---|---|
| Process type | Agglomerated & Sintered |
| Particle size | 45-15 µm |
| Spraying gun | JP5000 |
| Gun barrel | 6 inch |
| Kerosene | 22.7 L/h |
| Oxygen | 944 L/min |
| Carrier gas | 7.5 L/min |
| Powder feed rate | 70-100 g/min |
| Spraying distance | 340-380 mm |
Coating results in the overview
| Hardness | 950-1200 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 Name
- WC-17COWC-17Co
- Category
- 热喷涂材料Thermal spraying
- Product Size
- 15–45 µmParticle size pending technical verification20–53 µm
- Tolerance
- 0目数
- MOQ
- 200千克200Kg100Kg
Available specifications & supply reference
Original listing information is preserved below. Stock, delivery and freight are subject to current confirmation.
These are dated supplier listings. Their original prices and validity periods are shown for reference; ask WOCO for a current quotation.
| Specification | Packaging | Listing date / validity |
|---|---|---|
| 15–45 µm | On request | 2017-07-28 · 30days |
| 15–45 µm | On request | 2017-08-08 · 180days |
| Particle size pending technical verification | On request | 2017-08-25 · 180days |
| 20–53 µm | On request | 2017-09-11 · 10days |
Original supply details
- Origin
- 成都CHINACHENGDU
- Validity
- 30days180days10days
- Area
- 成都CHINACHENGDU
- Post date
- 2017-07-282017-08-082017-08-252017-09-11