Product Overview
TiForge-6AL4V-STD is a premium-grade titanium forging manufactured to ASTM B348 Grade 5 specifications — the industry benchmark for high-performance Ti-6Al-4V forgings. Precision-forged from certified vacuum-melted ingot and solution annealed for optimal microstructure uniformity, this round billet (Ø300mm × 150mm) delivers exceptional strength-to-density ratio, outstanding corrosion resistance, and superior fatigue performance. As a NADCAP-certified titanium forging, it meets stringent aerospace and defense quality requirements, ensuring full traceability, repeatable mechanical properties, and zero non-conformance in critical applications.
Engineered for demanding structural and rotating components, TiForge-6AL4V-STD exemplifies consistency in grain flow control, dimensional stability, and surface integrity — hallmarks of advanced titanium forgings produced under ISO 9001 and AS9100-compliant processes. Its solution annealed condition provides balanced ductility and tensile strength while enabling subsequent heat treatment or machining without distortion.
Key Features
- NADCAP-accredited manufacturing with full material certification (MTR) per AMS 2249
- ASTM B348 Grade 5 compliance — verified chemistry (Ti-6Al-4V), tensile, and grain size testing
- Solution annealed condition for optimized microstructure and machinability
- Controlled grain flow alignment for enhanced fatigue life and fracture toughness
- Surface finish compliant with ASTM E1417 Level 2 liquid penetrant inspection
- Full lot traceability: melt number, forging heat, annealing cycle, and NDT records
Technical Specifications
| Parameter |
Value |
| Material Grade |
Ti-6Al-4V (Grade 5), ASTM B348 |
| Form |
Round Forging Billet |
| Diameter × Height |
Ø300 mm × 150 mm |
| Condition |
Solution Annealed (SA) |
| Density |
4.43 g/cm³ |
| Tensile Strength |
895–965 MPa (min 895 MPa) |
| Yield Strength (0.2% offset) |
827–860 MPa (min 827 MPa) |
| Elongation (4D) |
≥10% |
| Reduction of Area |
≥25% |
| Hardness |
32–36 HRC |
| Grain Size (ASTM E112) |
5–7 (Fine Equiaxed) |
| NDT Method |
UT (ASTM E1444) + PT (ASTM E1417 Level 2) |
Applications
This Ti-6Al-4V forging is widely deployed across mission-critical sectors requiring certified titanium forgings: aerospace engine components (fan discs, compressor hubs), airframe structural fittings, medical implant-grade orthopedic device blanks, high-pressure oil & gas downhole tools, and nuclear instrumentation housings. Its solution annealed titanium condition ensures compatibility with precision CNC machining, electron beam welding, and HIP post-processing — making TiForge-6AL4V-STD the preferred choice for Tier-1 suppliers and OEMs specifying ASTM B348 Grade 5 titanium forgings.
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