| Category | Parameter | Specification |
|---|---|---|
| Chemical Composition (wt.%) | Ti | Balance |
| Fe | ≤ 0.25 | |
| C | ≤ 0.10 | |
| O | ≤ 0.15 | |
| N | ≤ 0.03 | |
| H | ≤ 0.015 | |
| — | — | |
| Physical Properties | Particle Size Distribution (μm) | D10 ≥ 15, D50 = 30–40, D90 ≤ 63 |
| Sphericity | ≥ 0.9 | |
| Apparent Density (g/cm³) | ≥ 2.4 | |
| Tap Density (g/cm³) | ≥ 2.8 | |
| Flowability (s/50g) | ≤ 35 | |
| Mechanical Properties | Test Temperature | Room Temp. |
| Tensile Strength (MPa) | ≥ 350 | |
| Yield Strength (MPa) | ≥ 250 | |
| Elongation (%) | ≥ 30.0 | |
| Heat Treatment Condition | As-built / Annealed |
> Please note: Specifications are subject to change without notice. Contact a Forgecise representative for the most current technical data.
1, ASTM GR1 Standard
By focusing on the ASTM Grade 1 standard, this powder guarantees international compliance and material consistency.
- Strict Oxygen Control: Meeting the ASTM requirement of O ≤ 0.18%, this powder offers superior ductility and cold workability compared to lower-grade materials. The tight control over interstitial elements (O, N, H) ensures optimal mechanical performance in the final printed part.
- High Purity: With Titanium purity at “Balance” (approximately 99.5% minimum) and tightly controlled trace elements, the powder minimizes the risk of embrittlement and ensures excellent corrosion resistance.
- AM-Optimized Particle Size: The particle size distribution (D50 = 30–40 μm) is specifically tailored for layer-by-layer 3D printing, ensuring smooth recoating, high green density, and minimal porosity in the final component.
2. Key Application Areas
ASTM Grade 1 titanium powder is the material of choice for industries where reliability and biocompatibility are non-negotiable:
- Medical & Dental Implants: Its biocompatibility and corrosion resistance make it ideal for surgical instruments, dental implants, and orthopedic devices.
- Aerospace Components: Used for non-critical structural parts, ducting, and brackets where lightweight and corrosion resistance are critical.
- Chemical Processing: Excellent resistance to oxidizing media, acids, and chlorides makes it suitable for heat exchangers, pumps, and valves.
- Automotive & Motorsports: Utilized for exhaust systems, suspension components, and other high-performance parts requiring a high strength-to-weight ratio.
4. Why Choose Our ASTM GR1 Powder?
Whether you are prototyping or scaling to mass production, our powder provides the reliability and performance needed for successful 3D printing outcomes.
