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Ti-8Al-1Mo-1V
Category Titanium Alloy
Class Wrought
Type Near alpha alloy
Designations United States: MIL-T-9046, MIL-T-9047, AMS 4972, AMS 4915, AMS 4973, AMS 4955, AMS 4916

Composition
ElementWeight %
Al  8 
Mo  1 
V  1 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 4.37 25  
Poisson's Ratio 0.32 25  
Elastic Modulus (GPa) 124.1 25  
Tensile Strength (Mpa) 621  540 more duplex annealed  
Yield Strength (Mpa) 517 
Elongation (%) 25 
Reduction in Area (%) 55 
Hardness (HRC) 35  25  duplex annealed 
Impact Strength (J)
(Charpy)
32  25  duplex annealed  

Thermal Properties
Properties Conditions 
T (°C)Treatment
Thermal Expansion (10-6/ºC) 8.5  20-100 more  
Glossary
Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.