An actionable HVOF powder enquiry identifies the material, manufacturing route, size requirement, spray equipment, quantity and delivery destination. Add the service conditions and acceptance documents when selection is still open. This lets the supplier quote a defined item rather than infer a grade from a component name.
Technical information to send
| Field | Useful detail |
|---|---|
| Material | Model and grade code, or the current material specification |
| Powder route | Agglomerated and sintered, sintered and crushed, or a requirement for evaluation |
| Size | Band, units, measurement method and any distribution limits |
| Equipment | Process, gun and powder-feeder model where known |
| Application | Substrate, wear mechanism, contacting medium and operating temperature |
| Acceptance | Powder tests, coating specification and any required customer approval |
For WC10Co4Cr, include the route rather than sending only the chemical-system name. WOCO’s overview lists both FA115-3 and FB111-3 at 15–45 µm, with different routes and declared powder limits. If a drawing specifies an existing qualified powder, provide the actual specification and revision instead of requesting an assumed equivalent.
Commercial information to send
- Trial quantity and expected repeat quantity, each with units.
- Preferred pack size and any label or traceability requirements.
- Destination country and city, requested delivery term and required arrival date.
- Required currency and a request to identify freight, duties and other quote exclusions.
- Product overview, applicable SDS and order-specific COA requirements.
Example enquiry
Material: WC10Co4Cr, agglomerated and sintered, 15–45 µm. Grade: [specified grade or request for selection]. Equipment: [HVOF gun and feeder]. Application: [component, substrate and operating conditions]. Trial quantity: [kg]. Repeat demand: [kg per order]. Destination: [city, country]. Required date: [date]. Please state the offered grade, size test method, pack size, minimum order, quotation validity and delivery basis. Please include the product overview and advise the applicable SDS and batch COA arrangements.
The bracketed entries are buyer inputs. Availability, price, freight and delivery remain terms of the actual quotation; an older website listing is not an order confirmation.
Related materials
WC10Co4Cr
WC10Co4Cr tungsten carbide composite powder
- Material
- WC,Co，Cr，
- Process
- Sintered & crushed
- Sizes
- 20–53 µm
WC12Co
WC12Co tungsten carbide composite powder
- Process
- Agglomerated & sintered
- Sizes
- 15–45 µm