CP Titanium Grade 4
CP Titanium Grade 4 represents the pinnacle of strength among the commercially pure titanium family. Often referred to as the "high-strength" unalloyed grade, it provides a superior level of yield and tensile strength that rivals some titanium alloys, all while retaining the exceptional corrosion resistance inherent to pure titanium.
At Aries Alloys, we provide industrial-grade CP Titanium Grade 4 that meets the most stringent aerospace, medical, and chemical specifications. Our commitment to quality ensures that every batch offers the mechanical reliability required for high-stress environments where alloyed elements are not desired.
Core Advantages
- Highest Pure Strength: Offers the greatest mechanical strength of all four commercially pure grades, making it a viable substitute for heavier steels in many applications.
- Unyielding Corrosion Defense: Exceptional resistance to pitting and crevice corrosion, particularly in chlorides and seawater environments.
- Low Density, High Efficiency: Maintains the signature lightweight properties of titanium, allowing for high-performance designs without the bulk.
- Excellent Fatigue Resistance: Capable of withstanding repetitive stress cycles, which is critical for structural and medical components.
- Superior Biocompatibility: Its high purity makes it the preferred choice for long-term medical implants and surgical hardware.
Technical Performance & Data
Material Composition: Grade 4 contains the highest allowable oxygen and iron content among the CP grades. This specific chemistry is what gives the metal its high-strength characteristics without the addition of vanadium or aluminum.
- Maximum tensile strength among unalloyed grades.
- Good ductility, though lower than Grades 1 or 2.
- High impact toughness at various temperatures.
- Non-magnetic and highly resistant to erosion-corrosion.
Primary Industry Applications
Aries Alloys supplies CP Titanium Grade 4 for specialized applications that demand a "no-compromise" approach to strength:
- Medical & Dental: High-strength dental implants, orthopedic bone screws, and specialized surgical clips.
- Aerospace Structures: Lightweight hydraulic tubing, firewalls, and structural airframe components.
- Marine Engineering: Subsea fasteners, high-pressure valves, and deep-sea exploration equipment.
- Industrial Processing: Specialized chemical reactors and heat exchangers operating under high pressure.
- Cryogenics: Components for liquified gas storage and transport where low-temperature toughness is required.
Product Portfolio at Aries Alloys
We offer CP Titanium Grade 4 in several precision formats:
- Bars & Rods: Precision-ground round bars, hexagonal sections, and flat bars.
- Sheet & Plate: Available in a wide range of thicknesses for structural fabrication.
- Piping Solutions: High-pressure seamless pipes and customized tube lengths.
- Hardware & Forgings: Heavy-duty forged rings, discs, and specialized fasteners.