Grade 4 is known as the strongest of the four grades of commercially pure titanium. It is also known for its excellent corrosion resistance, good formability and weldability.
Though it is normally used in the following industrial applications, Grade 4 has recently found a niche as a medical grade titanium. It is needed in applications in which high strength is required:
- Airframe components
- Cryogenic vessels
- Heat exchangers
- CPI equipment
- Condensor tubing
- Surgical hardware
- Pickling baskets
| Element | Content (%) |
|---|---|
| Titanium, Ti | ≥ 98.6 |
| Iron, Fe | ≤ 0.50 |
| Oxygen, O | ≤ 0.40 |
| Carbon, C | ≤ 0.080 |
| Nitrogen, N | ≤ 0.050 |
| Hydrogen, H | ≤ 0.015 |
MECHANICAL PROPERTIES OF TITANIUM GRADE 4
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 680 MPa | 98600 psi |
| Yield strength | 560 MPa | 81200 psi |
| Poisson’s ratio | 0.34-0.40 | 0.34-0.40 |
| Elastic modulus | 105 – 120 GPa | 15200 – 17400 ksi |
| Elongation at break | 23% | 23% |
| Hardness (HV) | 250 | 250 |
PHYSICAL PROPERTIES OF TITANIUM GRADE 4
| Properties | Metric | Imperial |
|---|---|---|
| Density | 4.51 g/cm3 | 0.163 lb/in3 |
| Melting point | 1660°C | 3020°F |
USAGE & APPLICATION OF TITANIUM GRADE 4
Also known as titanium CP1, Titanium Grade 4 is most commonly applied in the aerospace and chemical processing markets. It possesses outstanding corrosion resistance and ductility. Due to its excellent resistance to corrosion fatigue in seawater, Titanium Grade 4 is commonly used for marine components.
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Our Overseas Dealers table
UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Jordan,
Vendula, Brazil, Peru, Nigeria, Kuwait, Oman,
Thailand (Bangkok), Iran,
Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka,
Vietnam, South Africa,
Kazakhstan, Saudi Arabia, Yemen, Algeria, Kenya,
Sudan, Tunisia, Nepal, Bhutan, Pakistan, Bangladesh, Katand,
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Egypt, Spain, Chile, Argentina, Tanzania, Singapore.
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