Hempel Special Metals

Grade 5 / 3.7165

Kristian Jevtic

Sales Manager North/East/South

+49 (0)208 6204 121
Kristian Jevtic

TiGr5 / Ti6AI4V / AMS4911 is the most widely used titanium alloy. It is characterized by good hot formability and weldability. It is also resistant to salt water, marine atmosphere and a variety of corrosive media temperatures below 300 ° C. Grade 5 titanium alloy is most likely to be accepted by the human body (medical industry). The material Ti6Al4V is one of the most widely used titanium alloys. The grade 3.7164 is specified according to the AMS standard and is designed for use in aerospace. Through standards such as AMS 4928 for forged material, bar material, profiles as well as wires or AMS 4911 for strips and sheets, the material 3.7164 meets the high quality standards of the aerospace industry. The Titanium Grade 5 variant designed for industrial use is standardised according to ASTM B248 for flat material or ASTM B348 for round material and then becomes material number 3.7165. 3.7165 is also used in medical technology, especially for surgical implants. For this area, the ASTM F136 standard sets strict requirements for the chemical composition and the mechanical values. As a result, Ti6Al4V is given the suffix "ELI" (Extra Low Interstitial) and the designation Grade 23 instead of Grade 5.

Material Data Sheet

Material Design action3.7164/3.7165
MaterialTitanium Gr 5
Material SymbolR56400
TrademarkTi6Al4V

Main fields of application of TiGr5 / Ti6AI4V / AMS4911

Titanium Grade 5 is found as most used alloy in many areas again. Thus, for example in:

  • Aerospace and Aircraft
  • Sports equipment
  • Medical industry
  • Chemical Industry

Chemical composition of TiGr5 / Ti6AI4V / AMS4911

TiAlVH
88.74-91.0%5.5-6.75%3.5-4.5%max 0.015%

Characteristics of TiGr5 / Ti6AI4V / AMS4911

PropertyValue
Temperature RangeHigh temperature range/Material for wet corrosion
Density4.43 g/cm³
Melting Range1650°C
ISO-V notch impact toughness at -59°Cacross < J/cm²
lengthwise < J/cm²
Ultimate Tensile Strength135 KSI (950 MPa)
Yield Strength (0.2% offset)125 KSI (880 MPa)
Elongation15%
HardnessRc 34

Filler metal (for welding with titanium Gr 5)

As filler for titanium grade 5, titanium bare wire of the same group can be used.

Delivery program

1mm Dia < 400mm Dia Wire, Rods and Bars

0.8mm < 101.6mm Thick Sheets, Plates & coils

Econoxx
Buy and sell material on Econoxx