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YG and YD Series Tungsten Carbide Alloy Particles
YG and YD series side by side: WC-Co for toughness, WC-TiC for heat – the series map in one page.
Design and Construction — a VPOINT crushed tungsten carbide particles for hardfacing and wear applications. The specification and performance tables below list dims, duty and inspection points; the FAQ covers selection, use and service. ISO 9001 production, batch-verified, custom sizes from drawings.
Design and Construction
Alloy particles offered in both series: YG (tungsten-cobalt, tough) and YD (tungsten-titanium, heat-resistant) – the two chemistry families that match different wear chemistry, stocked side by side.
How It Works
Match the series to the wear chemistry: YG for impact and abrasive duty, YD where heat and oxidation attack the surface.
Applications
Hard-facing across chemistry zones, high-temperature wear, abrasive-impact duty.
Field Cases
- Hot-zone wear: YD series grit survived where YG oxidised.
- Abrasive duty: YG series outlasted YD in rock contact.
- Chemical plant: the series map solved a mixed-wear problem.
Performance Data
| Metric | Value / Observation |
|---|---|
| Series | YG (WC-Co) + YD (WC-TiC) |
| YG character | Tough, impact-rated |
| YD character | Heat and oxidation resistant |
| Mesh | Per series order |
Suitable Materials
Hard-facing across chemistry regimes.
Material Comparison: YG (WC-Co) vs YD (WC-TiC) Chemistry
The two series at a glance – typical industry data:
| Property | YG Series | YD Series |
|---|---|---|
| Chemistry | Tungsten-cobalt | Tungsten-titanium |
| Strength | Toughness, impact | Heat, oxidation |
| Best zone | Rock, abrasive impact | Hot, oxidising wear |
| Weak zone | Hot oxidation | Impact chipping |
| Choice rule | Match wear chemistry | Never guess |
Delivery Scope
Per series; the map sheet included.
Why Choose VPOINT
Both series stocked – chemistry matched, not compromised.
Precision & Quality Control
Series chemistry verified per lot.
Specifications
Series information:
| Item | Specification |
|---|---|
| Series | YG + YD stocked |
| Chemistry | WC-Co / WC-TiC |
| Mesh | Per series |
| Map sheet | Included |
Frequently Asked Questions
YG or YD?
YG for impact and abrasion; YD for hot oxidising wear.
Both stocked?
Yes, side by side.
Mixed wear?
Map the zones – match each.
Mesh per series?
Ordered per series.
Map sheet?
Included.
Related Search Terms
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Sources & standards: ISO 9001 quality management · UNSPSC commodity codes · eClass product classification
