Grade 1 Pure Titanium Foil
What is Grade 1 Pure Titanium Foil?
Grade 1 titanium foil is the first of four commercially pure titanium grades. It is the softest and most ductile of these grades. It possesses the greatest formability, excellent corrosion resistance and high impact toughness. It application include: architecture, medical industry, marine industry, auto parts, airframe structures, and chemical processing.
Industry-leading titanium production technology
Product parameters
Chemical components
|
Grade |
N |
C |
H |
Fe |
O |
|
1 |
0.03 |
0.08 |
0.015 |
0.20 |
0.18 |
Mechanical Property
|
Grade |
Tensile strength(min) |
Yeild strength(min) |
Elongation(%) |
||
|
ksi |
MPa |
ksi |
MPa |
||
|
1 |
35 |
240 |
20 |
138 |
24 |
Physical Properties
| Property | Value | Units |
|---|---|---|
| Density | 4.51 | g/cm³ |
| Melting Point | 1660 – 1700 | °C |
| Thermal Conductivity | 16 – 19 | W/m·K (at 20°C) |
| Electrical Resistivity | 0.48 – 0.55 | µΩ·m (at 20°C) |
| Specific Heat Capacity | 520 – 540 | J/kg·K |
| Coefficient of Thermal Expansion | 8.6 – 9.2 | µm/m·°C (20 – 200°C) |
| Magnetic Properties | Non-magnetic | – |
| Beta Transus Temperature | 915 – 925 | °C |
Grade 1 vs Other CP Titanium Grades
| Property | Grade 1 | Grade 2 | Grade 3 | Grade 4 |
|---|---|---|---|---|
| Tensile Strength (min) | 240 MPa | 345 MPa | 450 MPa | 550 MPa |
| Yield Strength (min) | 170 MPa | 275 MPa | 380 MPa | 480 MPa |
| Elongation (min) | 24% | 20% | 18% | 15% |
| Formability | Excellent | Very Good | Good | Moderate |
| Oxygen (max) | 0.18% | 0.25% | 0.35% | 0.40% |
| Iron (max) | 0.20% | 0.30% | 0.30% | 0.50% |
| Bend Radius (min) | 0.5-1.0T | 1.5-2.0T | 2.0-2.5T | 2.5-3.0T |
| Typical Applications | Deep drawing, complex forming | General purpose | Industrial | High-strength CP |
Of the more than 40 grades of titanium, commercially pure, unalloyed titanium makes up the first four grades. grade 1 titanium is the highest purity and lowest strength grade of commercially pure titanium.
The purity of Grade 1 titanium makes it ideal for the medical industry, as strength is not its primary characteristic. Titanium is biocompatible, making it an ideal metal for use in body parts and medical tools. grade 1 titanium is the softest and most formable grade of commercially pure titanium. Like other grades of commercially pure titanium, Grade 1 titanium is the toughest and therefore more impact resistant.
Our factory
Our factory is a specialized titanium manufacturing facility equipped with VAR furnaces, plate rolling mills, and 20-high Sendzimir cold rolling mills capable of producing foils down to 0.012 mm thickness. We maintain ISO 9001:2015, AS9100D, and ISO 13485:2016 certifications, with in-house laboratories featuring spectrometers and LECO analyzers for precise chemistry verification. From vacuum annealing to clean room packaging, every process is designed to meet the stringent requirements of aerospace, medical, and industrial applications worldwide.
Why Choose Us?
High-quality basic
We choose high-quality raw materials.
Quality inspection
Strict quality inspection standards are implemented, and the products comply with ISO and SGS international standards to ensure100% compliance with customer requirements.
Fast delivery
Advanced production management process, from production to delivery, efficient and fast.
FAQ
Q1: What is the main advantage of Grade 1 foil over Grade 2 foil?
| Parameter | Grade 1 | Grade 2 |
|---|---|---|
| Tensile Strength | 240 MPa | 345 MPa |
| Formability | Excellent (best) | Very Good |
| Bend Radius | 0.5-1.0T | 1.5-2.0T |
| Deep Drawing | Excellent | Good |
| Typical Use | Complex shapes, deep drawing | General forming |
Q2: What is the thinnest Grade 1 foil available?
Grade 1 foil is available down to 0.012 mm (12 microns, 0.0005 inches) . Thinner gauges may be available for specific applications – please inquire.
Q3: What widths are available?
Cut-to-Length: 10 – 600 mm
Coiled: 10 – 400 mm
Strip: 2 – 200 mm (traverse-wound)
Q4: What is the minimum bend radius for Grade 1 foil?
Grade 1 achieves exceptional bend radii:
Longitudinal bending: 0.5 – 1.0 × thickness
Transverse bending: 1.0 – 1.5 × thickness
Trustworthy Team
Customer visits
GNEE Participation in Exhibitions
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