This document specifies the characteristics of, and corresponding test methods for, the wrought titanium alloy known as titanium 6-aluminium 4-vanadium alloy (Ti-6Al-4V alloy) for use in the manufacture of surgical implants. NOTE The mechanical properties of a sample obtained from a finished product made of this alloy might not necessarily comply with the specifications given in this document.
Tämän julkaisun valmistelusta Suomessa vastaa Yhteinen Toimialaliitto, www.ytl.fi.
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Chemical composition
5 Microstructure
6 Mechanical properties
6.1 Tensile
6.2 Bending
7 Test methods
Annex A Catalogues of metallographic micrographs of typical alpha+beta titanium microstructures (informative)
Annex B Mechanical properties' harmonization between ISO and ASTM wrought titanium 6-aluminium 4-vanadium implant material standards (informative)
ISO 20160:2006 Implants for surgery — Metallic materials — Classification of microstructures for alpha+beta titanium alloy bars
ISO 6892-1:2019 Metallic materials — Tensile testing — Part 1: Method of test at room temperature
ISO 7438:2020 Metallic materials — Bend test
ISO 20160:2006 Implants for surgery — Metallic materials — Classification of microstructures for alpha+beta titanium alloy bars
ISO 6892-1:2019 Metallic materials — Tensile testing — Part 1: Method of test at room temperature
ISO 7438:2020 Metallic materials — Bend test