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Titanium Grade 1
Material Type
Metal
Material Name
Titanium Grade 1
Alternative Names
R50250 | 3.7025 | Ti-1
Process Compatibility
CNC Milling, CNC Turning
introduction
Titanium Grade 1 in CNC Machining
Titanium Grade 1 is the most formable and softest among the four commercially pure titanium grades.
Grade 1’s low hardness can lead to galling and heat buildup during machining. We use tools with sharp cutting edges to reduce heat, but we avoid aggressive cutting because of its low thermal conductivity. Grade 1 is highly resistant to corrosion and easily weldable. It’s used in harsh environments, especially in marine and chemical industries. Additionally, it is used for creating anodes in cathodic protection applications.
Titanium Grade 1 is available in different forms, including coil (strip, foil, ribbon) and wire (profile, round, flat, square). It can undergo different finishing operations to achieve your desired surface finish. These operations are hot rolling, cold rolling, annealing, and descaling. You can collaborate with our team to discuss which finish suits your project.
Properties
Properties Table of Titanium Grade 1
| MECHANICAL PROPERTIES | |
|---|---|
| Ultimate Tensile Strength | 310-350 MPa |
| Yield Strength | 220-240 MPa |
| Young's Modulus(Elasticity) | 103-105 GPa |
| Elongation at Break | 28-32% |
| Hardness | 120 HB |
| Physical Property | |
| Corrosion Resistance | Excellent |
| Magnetism | Non-magnetic |
| Weldability | High |
| Thermal Property | |
| Maximum Service Temperature | 320-430°C |
| Thermal Expansion Coefficient | 8.35-8.6 x 10^-6/°C |
| Thermal Conductivity | 16-21 W/(m·°C) |
| Electrical Property | |
| Electrical Resistivity | 42-45 μΩ*cm |
TECHNOLOGY OVERVIEW
Basic Knowledge of Titanium Grade 1
What is Titanium Grade 1?
Grade 1 Titanium, the purest among commercially pure titanium grades, is ideal for the medical industry due to its biocompatibility and formability. It contains a minimum of 99.5% titanium and small amounts of oxygen, nitrogen, carbon, and hydrogen.
It has excellent cold formability and impact resistance, so it’s great for spin-forming shapes. It’s commonly used in chemical processing due to its corrosion resistance. Its self-healing oxide layer enhances durability.
Advantages of Titanium Grade 1
Excellent corrosion resistance
Lightweight
High strength-to-weight ratio
Biocompatible
Good formability and weldability
Low thermal expansion
Non-magnetic
Applications of Titanium Grade 1
Aerospace components
Marine applications
Medical implants
Automotive exhaust systems
Sports equipment
Oil and gas industry equipment
Architectural structures
FAQ
Machining Titanium Grade 1 Buying FAQ
Grade 1 titanium is strong, but its strength is lower than higher titanium grades.
Titanium grade 1 is generally ductile, allowing it to bend without breaking under certain conditions.
Titanium grade 1 is not typically stronger than steel; steel generally has higher strength.
Titanium grade 1 is not typically worth more than gold. Gold is a precious metal with unique properties, and factors like rarity and demand influence its value. Gold holds a higher intrinsic value in terms of price per weight.
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Alloy Steel
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