TA1 Titanium Alloy Coil (Commercially Pure Titanium, Grade 1) | Superior Corrosion Resistance & Lightweight Flexibility
✓ Seawater & Chlorine Immunity: Resists pitting/crevice corrosion in 3.5% NaCl seawater and chlorine concentrations up to 2,500 ppm at 80°C (176°F).
✓ Acid Resistance: Withstands 10% sulfuric acid (H₂SO₄) and 20% hydrochloric acid (HCl) at 60°C (140°F) with **<0.01mm/year corrosion rate**.
✓ Biocompatibility: ISO 10993-certified for medical device manufacturing.
✓ High Formability: Achieves 30% elongation for continuous cold rolling and deep drawing without cracking.
TA1 Titanium Alloy Coil (Commercially Pure Titanium, Grade 1)
Engineered for industries demanding continuous fabrication, extreme corrosion resistance, and lightweight performance, TA1 titanium alloy coil combines 99.5% pure titanium with unmatched flexibility for seamless stamping, rolling, and welding. Certified to ASTM B863, ASME SB-338, and ISO 5832-2, TA1 coil outperforms stainless steel 316L in seawater, acidic, and chlorine-rich environments, offering 50% weight savings and 10x longer service life for applications requiring precision and durability.
- Thickness: 0.1mm–6.0mm
- Width: 100mm–1,500mm (slitting tolerance ±0.2mm)
- Surface Finish: Mill finish (Ra 3.2μm), Pickled (Ra ≤1.6μm), Polished (Ra ≤0.8μm)
- Mechanical Properties: Yield Strength ≥170 MPa | Tensile Strength ≥240 MPa | Elongation ≥24% | Hardness ≤120 HV
| Parameter Category | Value/Description |
|---|---|
| Material Standard | ASTM B863 (Titanium Coil), GB/T 3625 (China), ISO 5832-2 (Medical Implants) |
| Chemical Composition (%) | Ti ≥99.5, Fe ≤0.20, C ≤0.08, N ≤0.03, H ≤0.015, O ≤0.18, Residuals ≤0.4 (total) |
| Tensile Strength (MPa) | 240–370 (Annealed) |
| Yield Strength (MPa) | 170–310 (Annealed) |
| Elongation (%) | ≥24 (in 50mm gauge length) |
| Hardness | Brinell (HBW): 100–200; Rockwell (HRB): 70–95 |
| Density (g/cm³) | 4.51 |
| Melting Point (°C) | 1668 |
| Thermal Conductivity (W/m·K) | 17 (at 20°C) |
| Thermal Expansion (10⁻⁶/°C) | 8.6 (20–100°C) |
| Electrical Resistivity (Ω·m) | 0.55 × 10⁻⁶ (at 20°C) |
| Elastic Modulus (GPa) | 105 |
| Corrosion Resistance | Excellent resistance to seawater, chlorides, organic acids, and oxidizing environments. Susceptible to reducing acids (e.g., HCl, H₂SO₄). |
| Heat Treatment | Annealing: 650–760°C (air cooling). No aging required. |
| Surface Finishes | Bright Annealed (BA), Pickled & Passivated, Cold-Rolled Finish. |
| Coil Dimensions | – Thickness: 0.1mm–6.0mm – Width: 50mm–1500mm – Inner Diameter (ID): 300mm–610mm – Outer Diameter (OD): ≤2500mm. |
| Key Applications | Heat exchanger coils, chemical processing equipment, medical implant wires, marine components, and architectural cladding. |
TA1 Titanium Alloy Coil (Commercially Pure Titanium, Grade 1) Applications
| Industry | Critical Use Cases | TA1 Titanium Coil Advantage |
|---|---|---|
| Marine Engineering | Seawater desalination tubing, heat exchanger fins | Zero corrosion for 20+ years in marine environments. |
| Chemical Processing | Continuous acid etching lines, reactor liners | Resists HCl vapors and wet chlorine gas at 80°C (176°F). |
| Medical | Implantable mesh, surgical tool springs | Biocompatible, non-magnetic, and MRI-safe. |
| Automotive | Exhaust system shields, fuel cell bipolar plates | 40% lighter than steel with equal thermal stability. |
TA1 Titanium Alloy Coil (Commercially Pure Titanium, Grade 1) Product Packaging
TA1 Titanium Alloy Coil (Commercially Pure Titanium, Grade 1) (Grades Ti-6Al-4V/CP-Ti, ASTM B863/AMS 4954 compliant) are engineered for high-performance applications in aerospace, medical devices, and marine systems, offering unmatched strength-to-weight ratios, biocompatibility, and resistance to seawater corrosion. To ensure flawless surface integrity and dimensional stability during global transit, we deploy aerospace-certified packaging systems and logistics protocols compliant with AMS 4954, ISO 5832-2, and MIL-STD-129 standards.
Anti-rust packaging
VCI gas phase anti-rust film + desiccant (12 months moisture-proof for sea transportation)
Reinforcement method
Steel strapping + wooden pallet (load-bearing ≤ 5 tons)
Surface protection
Polyethylene film layered isolation (anti-scratch)
Customization options
IPPC fumigation wooden box (compliant with ISPM15 standard)
Why Choose Us
Where Precision Meets Partnership，25 years of focus on metal material science，Not only a supplier, but also your engineering consultant，Fast and zero compromise，Sustainable trust cycle。
Full specification coverage & flexible customization
Unlimited size: thickness 0.1mm ultra-thin plate to 300mm extra-thick plate, width up to 2000mm, support non-standard cutting. Various surface treatments: 2B, BA mirror, brushed (No.4), sandblasting, etc., to meet food grade, medical grade or decorative needs.
Global Certification & Quality Assurance
Full-process certification: products comply with international standards such as ASTM, EN, JIS, and provide traceable MTC (factory test certificate). Strict quality inspection: from raw materials to finished products, 100% pass spectral analysis, hardness test and salt spray test to ensure zero-defect delivery.
Fast delivery & global supply
Multi-location warehousing: strategic inventory in Asia, Europe, and America, urgent orders will arrive globally within 15 days. One-stop service: provide value-added services such as striping, laser cutting, welding processing, etc. to shorten customer production cycle.
Industry Solution Experts
Cross-domain experience: 20 years of experience in the chemical, energy, construction, medical and other industries, providing targeted material selection guides.
Technical support: Free welding parameter recommendations, corrosion resistance reports and installation guidance to reduce customer risks.
Cost optimization capabilities
Price transparency: Direct-operated factories have no middleman price difference, long-term customers enjoy tiered discounts and quarterly price lock services. Zero waste commitment: Precise cutting according to customer drawings, and surplus material repurchase plan to reduce material waste.
Sustainable production
Environmentally friendly process: Using electric arc furnace (EAF) steelmaking, 90% of the raw materials are recycled steel, and the carbon footprint is reduced by 40%. Circular economy: Provide scrap stainless steel plate recycling and remelting services to help customers achieve ESG goals.
TA1 Titanium Alloy Coil (Commercially Pure Titanium, Grade 1) Shipping
Sea transport
40HQ container (loading capacity 28 tons) / bulk carrier (LCL minimum 1 ton)
Air transport
reach major airports around the world within 7 days (DDP/DAP terms)
Land transport
door-to-door within China (qualification for dangerous goods transportation)
Our Services
We guarantee global door-to-door delivery within 7–15 business days via partnerships with DHL, Maersk, and UPS.
FAQ
Q1: How does TA1 coil differ from TA2 or TC4 titanium coils?
A: TA1 (Grade 1) prioritizes maximum ductility and corrosion resistance, while TA2 (Grade 2) offers higher strength, and TC4 (Grade 5) is optimized for aerospace-grade mechanical loads.
Q2: What welding methods ensure contamination-free joints?
A: Use GTAW (TIG) with ERTi-1 filler rod under argon shielding gas (dew point ≤-40°C) to prevent oxidation.
Q3: Are coils certified for medical implant manufacturing?
Full compliance includes:
- ASTM F67 (Surgical Implant Grade)
- ISO 13485 (Medical Device Quality Management)
- FDA 21 CFR Part 820
Q4: What’s the minimum order quantity (MOQ)?
Standard stock: 1 ton MOQ.
Custom specs: 5 tons MOQ (lead time 30 days).
Q5: How to verify material authenticity?
Scan QR codes with TitaniumTrace™ app to access:
- XRF validation against PMI certificates
- Third-party SGS/BV inspection reports
- Blockchain-validated EN 10204 3.1/3.2 certifications
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