Titanium Alloy Strip / Precision Strip
Product Grades:
Grade 1 (TA1, UNS R50250), Grade 2 (TA2, UNS R50400)
Grade 5 (TC4, Ti-6Al-4V), Grade 9 (Ti-3Al-2.5V), Grade 23 (Ti-6Al-4V ELI)
Implementation Standards:
ASTM B265 | ASTM B861 | AMS 4901 | ISO 5832-2 | GB/T 3622
ASME SB265 | AMS 4911 | JIS H 4600 | DIN 17851
Certification:
ISO 9001:2015 | AS9100D | IATF 16949 | ISO 13485 (Medical Devices)
Features:
• Ultra-thin precision (0.05 mm – 5.0 mm thickness, ±0.005 mm tolerance)
• Corrosion resistance (99.5% HNO₃/30% HCl @ 50°C)
• Strength-to-weight ratio: 260 MPa/(g·cm⁻³)
• Electropolished surface (Ra ≤0.2 μm for medical/optical use)
Applications:
Medical stents & implants | Aerospace shim stock | Semiconductor heat sinks
EV battery foils | Optical instrument components | Chemical reactor gaskets
MOQ: 200 KG (30 KG samples for certified clients)
Payment: T/T | L/C | Escrow
Price: Negotiable
Why Huaxiao-Alloy? Trusted Titanium Alloy Strip Supplier
As a leading Titanium Alloy Precision Strip manufacturer, we deliver ultra-thin titanium strips for critical industries:
✅ Medical Grade Purity: ELI (Extra Low Interstitial) strips comply with ASTM F136 for implants.
✅ Zero-Defect Guarantee: 100% eddy current testing (ET) for micro-crack detection.
✅ Custom Processing: Annealing, slitting, and vacuum packaging per MIL-STD-129.
Titanium Alloy Strip Grades & Global Standards
| Grade | USA (ASTM) | Europe (EN) | China (GB) | Japan (JIS) | Thickness Range (mm) |
|---|---|---|---|---|---|
| Grade 1 (TA1) | ASTM B265 | 3.7025 | TA1 | Class 60 | 0.05 – 5.0 |
| Grade 5 (TC4) | ASTM B265 | 3.7165 | TC4 | Class 60 | 0.1 – 3.0 |
| Grade 9 (Ti-3Al-2.5V) | ASTM B265 | 3.7195 | TB9 | Class 80 | 0.2 – 2.5 |
| Grade 23 (ELI) | ASTM F136 | 3.7165 | TC4 ELI | Class 60 | 0.05 – 1.0 |
Technical Specifications: Precision Strip Manufacturing
| Parameter | Range | Tolerance | Surface Finish |
|---|---|---|---|
| Thickness | 0.05 mm – 5.0 mm | ±0.5% (Standard) | Mill, Bright, Mirror |
| Width | 10 mm – 600 mm | ±0.1 mm (Slit edges) | Electropolished (Ra ≤0.2 μm) |
| Coil Weight | Up to 500 KG | ±1% | Passivated (ASTM A967) |
| Temper | Annealed (Soft) | Cold-Rolled (Hard) | Pickled (Nitric-HF) |
Mechanical & Chemical Properties
Mechanical Properties
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HV) |
|---|---|---|---|---|
| Grade 1 | 240–345 | 170–310 | 30–40 | 120–150 |
| Grade 5 | 895–930 | 825–869 | 10–15 | 349–385 |
| Grade 9 | 620–760 | 483–600 | 15–20 | 250–300 |
| Grade 23 | 860–900 | 795–830 | 12–18 | 340–370 |
Chemical Composition
| Element | Grade 1 (%) | Grade 5 (%) | Grade 9 (%) | Grade 23 (%) |
|---|---|---|---|---|
| Ti | Balance | Balance | Balance | Balance |
| Al | – | 5.5–6.75 | 2.5–3.5 | 5.5–6.5 |
| V | – | 3.5–4.5 | 2.0–3.0 | 3.5–4.5 |
| Fe | ≤0.20 | ≤0.40 | ≤0.25 | ≤0.25 |
| O | ≤0.18 | ≤0.20 | ≤0.15 | ≤0.13 (ELI) |
Applications in High-Tech Industries
1. Medical Devices
- Surgical Staples (Grade 23): Biocompatible strips for minimally invasive surgery.
- Dental Crown Backing (Grade 1): High-purity titanium for MRI compatibility.
2. Aerospace & Defense
- Jet Engine Shims (Grade 5): Heat-resistant strips for turbine sealing.
- Satellite RF Shields (Grade 9): Low thermal expansion for signal stability.
3. Consumer Electronics
- Smartphone Heat Spreaders: Ultra-thin strips (0.1 mm) for thermal management.
- Flexible PCB Substrates: Grade 1’s ductility for bendable circuits.
Quality Assurance
Huaxiao-Alloy’s Titanium Alloy Precision Strip production includes:
- Material Sourcing: Virgin-grade titanium sponge (Kroll process).
- Process Control:
- Cold rolling with 20-high Sendzimir mills for ultra-thin gauges.
- Hydrogen embrittlement relief (vacuum annealing at 700°C).
- Testing:
- Surface inspection via laser profilometry.
- Chemical analysis with ICP-OES (Inductively Coupled Plasma).
Partner with Huaxiao-Alloy
As a leading Titanium Alloy Strip manufacturer, we specialize in precision-engineered solutions for critical applications. Submit your specs at [email protected] for a quote!
Get Quote Now for Titanium Alloy Strip / Precision Strip
FAQs
Yes, our Grade 23 ELI strips meet ASTM F136 and ISO 5832-2.
Standard lead time is 10–15 days for orders above 200 KG.
Yes, we use moisture-proof vacuum bags with desiccant for sea freight.
Our vertical integration offers 20% cost savings versus competitors.
