Standard

Gr12 SA965 F316L clad plate,marine titanium heat exchanger tube,Titanium pipe manifolds

ISO Standards

The International Organization for Standardization (ISO) develops and publishes international standards for various industries, including the aerospace, medical, and construction industries, which all use titanium. ISO standards for titanium cover topics such as chemical composition, mechanical properties, and testing methods.

ISO 5832-2: Implants for surgery-Metallic materials-Part 2: Unalloyed titanium.

ISO 5832-3: Implants for surgery-Metallic materials-Part 3: Wrought titanium 6-aluminum 4-vanadium alloy.

ISO 5832-11: Implants for surgery-Metallic materials-Part 11: Wrought titanium 6-aluminum 7-niobium alloy.

ISO 24034: Titanium and titanium alloys-Strip for welded tubes-Technical delivery conditions.

Common international standards for titanium and titanium alloy fasteners, including DIN, ISO, ASTM, AMS and other systems:

ASTM STANDARD

  • ASTM F468-Standard Specification for Nonferrous Bolts, Hex Cap Screws, and Studs
  • ASTM F467-Nonferrous nuts for general use
  • ASTM F833-Titanium bolts for surgical implants
  • ASTM B348-Titanium and titanium alloy bars and billets
  • ASTM F1472-Titanium alloy Ti-6Al-4V for surgical implants (often Gr 5 for fasteners)

DIN STANDARD

  • DIN 912-Hexagon socket head cap screws
  • DIN 933 / 931-Hexagon head bolts with metric thread
  • DIN 963 / 965-Slotted countersunk and cross recessed countersunk flat head screws
  • DIN 125 / 127-Plain washers and spring lock washers
  • DIN 7500--Self-tapping screws for metals
  • DIN 267-11-Fasteners made of titanium and titanium alloys

AMS Standards

ISO STANDARD

  • ISO 898-1-Mechanical properties of fasteners made of carbon steel and alloy steel
  • ISO 3506-3-Mechanical properties of corrosion-resistant titanium fasteners
  • ISO 14585-Hexalobular socket set screws (Torx)
  • ISO 4762-Hex socket head cap screws
  • ISO 16048-Passivation of fasteners