3.7165 Round Bar In Titanium Grade 5 CNC Machining Bar Material

3.7165 is the material number of titanium alloy Ti-6Al-4V (also known as Grade 5 titanium alloy) in the German Industrial Standard (DIN). This alloy is one of the most widely used titanium alloys and is favored in many fields due to its excellent comprehensive properties. As a workhorse material, Grade 5 titanium bar, especially Grade 5 titanium round bars are the star product we produced and exported to our clients. 

Chemical Components

Ti-6al-4v is mainly composed of titanium (Ti), aluminum (Al) and vanadium (V), and its typical chemical composition is: titanium (Ti) residual, aluminum (Al) 5.5-6.75%, vanadium (V) 3.5-4.5%, and the limit of impurity elements such as iron (Fe), carbon (C), nitrogen (N), oxygen (O) and hydrogen (H).

Physical and Mechanical Properties

Ti-6Al-4V has high strength and good plasticity, with a density of 4.406 g/cm³ and a melting point of about 1650°C. At room temperature, the ultimate strength of the alloy is about 130 KSI (about 895 MPa, min.), the yield strength (0.2% offset) is about 120 KSI (about 828MPa, min.), and the elongation is about 10%. 

Corrosion Resistance

3.7165 has good corrosion resistance to seawater, Marine atmosphere and a variety of corrosive media below 300°C. This makes it widely used in Marine engineering, chemical equipment and biomedical implants.

Application Fields

Machining and Welding

Ti6Al4V Titanium Round Bar Advantages

• Excellent biocompatibility

• Anti-corrosion. It is not corroded in seawater, wet chlorine, chlorite and hypochlorite solutions, nitric acid, metal chlorides, sulfides and organic acids

• Can be aesthetically veneered with ceramic

• Non-magnetic and non-toxic
• Good milling properties due to low hardness

• X-ray translucent

• Low thermal conductivity

• Light weight

• Tensile strength above 1100Mpa
• Yield strength above 1000Mpa
• Testing: Tensile strength test, yield strength test, hardness test, nondestructive testing, chemical composition test, etc,.
• Surface quality: High precision, good finish, no cracks, peeling.

Other Ti Material We Supply:

• Grade 1-4 : Commercial Pure Ti
• Grade 5: Ti-6AI-4V
• Grade 6: Ti-5AI-2.5Sn
• Grade 7: Ti-0.2Pb
• Grade 9: Ti-3AI-2.5V
• Grade 12: Ti-0.3Mo-0.8Ni
• Grade 23: Ti-6AI-4V ELI
• TC11: Ti-6.5Al-3.5Mo-1.5Zr-0.3Si

Titanium Round Bars 

We are titanium bar manufacturer, locates at Baoji City, China, which also called "Titanium Valley of China". We supply high quality titanium bars with good price and short lead time. Our main exporting areas include United states, Canada, Germany, UK, France, Turkey, South Korea, Saudi Arabia, Vietnam, etc,. Welcome to send your inquiry, thanks.

Tags: Grade 5 Titanium Bar, Ti6Al4V Round Bars, Gr5 Titanium Bars