About Titanium GR4 Bars
Titanium Grade 4 Bar is a high-strength, commercially pure titanium highly valued for its excellent strength, corrosion resistance and biocompatibility. Being one of the strongest CP titanium grades, it has a great strength-to-weight ratio, thus ideal for demanding use. It has very good properties for exposure to severe conditions such as oxidising and marine situations to guarantee a durable performance. This makes titanium Gr 4 bar suitable for industries where high strength and low density of materials are required.
Unmatched Mechanical PerformanceTitanium GR4 Bars provide a unique combination of strength and ductility. With minimum tensile and yield strengths of 550 MPa and 480 MPa respectively, and a Rockwell hardness of 70-85 HRB, these bars withstand demanding operational stresses. Their modulus of elasticity (103 GPa) ensures stability under load, making them perfectly suited for high-stakes engineering needs.
Customizable for Precise ApplicationsAvailable in lengths from 100 mm to 6000 mm and thicknesses from 6 mm to 300 mm, Titanium GR4 Bars offer versatile customization. Bar end conditions-square, chamfered, or as required-alongside tailored surface finishes, enable precise adaptation to project specifications, ensuring seamless fit and optimal performance in diverse industries.
Superior Corrosion ResistanceEngineered for harsh environments, Titanium GR4 Bars feature excellent resistance to oxidizing and chloride-rich atmospheres. Their high-purity titanium composition (99.2% Ti) and robust alloying elements protect against pitting, crevice, and stress-corrosion cracking, making them a reliable material for marine, chemical, and medical sectors.
FAQ's of Titanium GR4 Bars:
Q: How are Titanium GR4 Bars typically processed and finished?
A: Titanium GR4 Bars can be processed with various surface finishes including polished, pickled, turned, or ground, depending on application needs or customer requirements. These treatments enhance corrosion resistance, mechanical integrity, and aesthetic appearance.
Q: What are the key benefits of using Titanium GR4 Bars in industrial applications?
A: The main benefits include high strength, exceptional corrosion resistance (especially in oxidizing and chloride environments), lightweight properties, and biocompatibility. These make Titanium GR4 Bars ideal for medical, marine, aerospace, and chemical processing uses where durability and reliability are essential.
Q: When should Titanium GR4 Bars be chosen over other materials?
A: Titanium GR4 Bars should be selected when superior strength, high corrosion resistance, and reliability are required, such as in aggressive chemical environments, saltwater exposure, or medical implants where purity and biocompatibility are crucial.
Q: What is the standard tolerance and end condition available for these bars?
A: Bar tolerance is as tight as 0.05 mm, conforming to standard specifications for precise fitment. End conditions can be supplied as square, chamfered, or as per your specific requirement to suit assembly or processing needs.
Q: Where are Titanium GR4 Bars most commonly used?
A: These bars are commonly found in medical devices, chemical processing equipment, marine components, aerospace structures, and oil & gas machinery, owing to their strength, resistance, and adaptability in demanding environments.
Q: How does the chemical composition of GR4 titanium enhance its properties?
A: With 99.2% titanium and controlled additions of oxygen, iron, carbon, nitrogen, and hydrogen, GR4 titanium achieves the highest strength amongst commercially pure grades, while maintaining good ductility and corrosion resistance.