TA1 Titanium Alloy Plate (Commercially Pure Titanium, Grade 1) | Exceptional Corrosion Resistance & Lightweight Performance

✓ 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), 20% hydrochloric acid (HCl), and organic acids at 60°C (140°F) with <0.01mm/year corrosion rate.

✓ Biocompatibility: ISO 10993-certified for medical implants and surgical tools.

✓ High Formability: Achieves 30% elongation for deep drawing, stamping, and bending without cracking.

TA1 Titanium Alloy Plate (Commercially Pure Titanium, Grade 1)

Engineered for industries demanding unmatched corrosion resistance, lightweight strength, and biocompatibility, TA1 titanium alloy plate is the purest and most ductile grade of industrial titanium. With 99.5% titanium content, it delivers superior performance in seawater, acidic, and chlorine-rich environments, alongside exceptional weldability and formability. Certified to ASTM B265, ASME SB-265, and ISO 5832-2, TA1 outperforms stainless steel 316L in corrosion resistance by 10x while offering 45% weight savings for structural applications.

Thickness: 0.5mm–50mm
Sizes: 1,000mm x 2,000mm (standard) / custom-cut
Surface Finish: Mill finish (Ra 3.2μm), Polished (Ra ≤0.8μm), Bead-blasted (Ra 1.6μm)
Mechanical Properties: Yield Strength ≥170 MPa | Tensile Strength ≥240 MPa | Elongation ≥24% | Hardness ≤120 HV

Parameter Category	Value/Description
Material Standard	ASTM B265 (Plate/Sheet), AMS 4901 (Aerospace), ISO 5832-2 (Medical Implants), GB/T 3621 (China)
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 or hardening required.
Surface Finishes	Mill finish, Polished (Ra ≤0.8μm), Pickled, or Sandblasted.
Plate Dimensions	– Thickness: 0.5mm–100mm – Width: 300mm–2000mm – Length: 1000mm–6000mm (customizable).
Key Applications	Chemical processing tanks, marine components, heat exchanger plates, medical implants, architectural cladding, and aerospace ducting.

TA1 Titanium Alloy Plate (Commercially Pure Titanium, Grade 1) Applications

Industry	Critical Use Cases	TA1 Titanium Plate Advantage
Marine Engineering	Offshore platform heat exchangers, ship hulls	Zero corrosion in seawater for 20+ years without coating.
Chemical Processing	Chlor-alkali reactor liners, acid storage tanks	Resists HCl vapors and wet chlorine gas at 80°C (176°F).
Medical	Bone fixation plates, MRI-compatible implants	Biocompatible, non-magnetic, and CT/MRI-safe.
Aerospace	Firewall shields, fuel system components	40% lighter than steel with equal strength-to-weight ratio.

TA1 Titanium Alloy Plate (Commercially Pure Titanium, Grade 1) Packaging

TA1 Titanium Alloy Plate (Commercially Pure Titanium, Grade 1) (Grades Ti-6Al-4V/CP-Ti, ASTM B265/AMS 4911 compliant) are engineered for critical applications in aerospace, medical implants, and marine engineering, offering exceptional strength-to-weight ratios, biocompatibility, and resistance to seawater corrosion. To preserve surface purity and dimensional accuracy during transit, we deploy aerospace-certified packaging systems and logistics protocols compliant with AMS 4928, ISO 5832-2, and MIL-STD-129 standards.

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。

TA1 Titanium Alloy Plate (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 differ from TA2 or TC4 titanium?

A: TA1 offers higher ductility and corrosion resistance, while TA2 (Grade 2) has higher strength, and TC4 (Grade 5) is a Ti-6Al-4V alloy for extreme mechanical loads.

Q2: What welding methods are recommended?

A: Use GTAW (TIG) with ERTi-1 filler rod under argon shielding gas to prevent oxidation.

Q3: Are plates certified for marine offshore use?

Full compliance includes: