ASTM B265 Grade 5 Grade 9 Titanium Rod Titanium Round Bar For Medical Uses Gr5 Gr9
Price:
negotiable
MOQ:
100 pieces
Delivery Time:
about 15-25 days for delivery
Brand:
LHTi
Product Description
ASTM B265 Grade 5 & Grade 9 Titanium Rods for Medical Applications
Grade 5 (Ti-6Al-4V) and Grade 9 (Ti-3Al-2.5V) titanium alloys are widely used across various industries, including medical applications, aerospace, and sports equipment. Both grades offer exceptional strength-to-weight ratios, corrosion resistance, and biocompatibility, with distinct characteristics suited to different applications.
Understanding ASTM B265 Standard
ASTM B265 is a comprehensive specification published by ASTM International that governs requirements for titanium and titanium alloy strip, sheet, and plate. This standard is critical for industries such as aerospace, chemical processing, medical, and marine applications where titanium's exceptional properties are essential.
The standard covers pure titanium and various titanium alloy grades including Grade 1, Grade 2, Grade 3, Grade 4, Grade 5 (Ti-6Al-4V), and Grade 9 (Ti-3Al-2.5V). It specifies mechanical properties, chemical composition, dimensional tolerances, and surface quality requirements to ensure materials meet performance needs in demanding applications.
Grade 5 vs Grade 9 Titanium: Key Differences
| Property | Grade 5 (Ti-6Al-4V) | Grade 9 (Ti-3Al-2.5V) |
|---|---|---|
| Alloy Composition | 90% Ti, 6% Al, 4% V | 94.5% Ti, 3% Al, 2.5% V |
| Strength | High (superior tensile and yield strength) | Moderate (excellent strength for most applications) |
| Workability | More challenging to machine | Easier to machine and form |
| Weight | Slightly heavier | Lighter |
| Corrosion Resistance | Excellent, performs well at elevated temperatures | Excellent, slightly less than Grade 5 |
| Applications | Load-bearing medical implants, aerospace, military | Non-load-bearing medical implants, aerospace, sports |
| Cost | More expensive | Less expensive |
ASTM B265 Titanium Round Bars for Medical Applications
- Overview: ASTM B265 provides comprehensive specifications for titanium and titanium alloy plates, sheets, and bars, ensuring materials meet critical criteria for strength, corrosion resistance, and biocompatibility.
- Medical Relevance: Titanium bars conforming to ASTM B265 are ideal for manufacturing medical implants and surgical instruments, guaranteeing materials meet necessary standards for mechanical properties, quality, and patient safety.
Advantages of Titanium Round Bars in Medical Applications
- High Strength-to-Weight Ratio: Both Grade 2 and Grade 5 titanium rods provide exceptional strength without unnecessary weight, crucial for medical implants and devices.
- Superior Corrosion Resistance: Titanium's natural oxide layer provides excellent resistance to corrosion, even in harsh body fluids, ensuring long-lasting implant performance.
- Biocompatibility: Titanium is inherently safe for use in the human body, minimizing risks of inflammation or rejection in dental, orthopedic, and cardiac applications.
- Application Versatility: The adaptability of titanium round bars enables creation of custom medical implants, prosthetics, and specialized surgical tools.
Titanium Grade Specifications
| Titanium Grade | Round Bar Standards |
|---|---|
| Titanium Grade 1 | ASTM B348, ASME SB-348, EN 10204.31 |
| Titanium Grade 2 | ASTM B348, ASTM B381, ASTM F67, ASME SB-348 |
| Titanium Grade 4 | AMS 4921, ASTM B348, ASTM F67, AMS-T-9047 |
| Titanium 6Al-4V Grade 5 | AMS 2631D, AMS 4928, AMS 4965, AMS 6930, AMS 6931, ASTM B348, AMS-T-9047, ASME SB-381 |
| Titanium 6Al-4V Grade 23 ELI | AMS 2631, AMS 4930, AMS 6932, ASTM F67, ASTM F136, ASTM B348 |
| Titanium Alloy 6Al-2Sn-4Zr-6Mo | AMS 2631, AMS 4981 |
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Company
Baoji Lihua Nonferrous Metals Co., Ltd.
Location
No. 3, Gaoya Industrial Park, Baotai Road, Gaoxin Development Zone, Baoji City, Shaanxi Province,China
Contact Person
Myrna