Gr12 Titanium Nut


TSM are professional manfacturer and golden supplier of titanium nuts DIN912 DIN913 DIN934 DIN965 DIN916 DIN931 DIN933 DIN7991 DIN7984 DIN6921

Material covers Gr1, Gr 2, Gr5, Gr7, Gr12.

Our nut dimensions range in size fromM2.5–M64*L6. We also have metric bolts available upon request, custom designs are available to fit your exact project specifications.

Titanium nuts has light weight, high strength and excellent mechanical performance.

Supported Water pressure test, UT test, X-ray test, Eddy current test, and Customer required test.

Payment terms: T/T, L/C, and customers required.


GR12 Titanium Nut are the most common titanium alloys used in industry. If we do not have your Titanium Fasteners in stock (Inch or Metric) we can have these manufactured to your specification

Gr12 Titanium Nut

  • Material :  Gr12
  • Standard:DIN912 DIN913 DIN934 DIN965 DIN916 DIN931 DIN933 DIN7991 DIN7984 DIN6921
  • Available Industry Standard Thicknesses for Titanium: .016, .020, .032, .063, .080

Production Features

  • Lightweight and high strength
  • Corrosion resistantto chlorides, sea water & chlorine
  • Excellent mechanical properties
  • Titanium grades, chemistry & specifications
  • Temperaturevs strength data
  • Titanium Grade 2 and Grade 5in-depth

Titanium nuts are also unique among metals in the chemical processing industry for handling chlorine (wet) and chlorine compounds in aqueous solutions. Titanium nuts are fully resistant to solutions of chlorides, hypochlorites, chlorates, perchlorates and chlorine dioxide. As a result titanium nuts are often using within the chlorine related industries such as pulp and paper and chlor-alkali / bleach.

Titanium nuts are also an excellent material to prevent seawater corrosion. Because titanium nuts can resists corrosion by seawater up to temperatures as high as 500°F (260°C) as well as survive at ocean depths over a mile below the surface, titanium nuts are used throughout the oil & gas, desalination and marine industries.The most common grades of Titanium nuts are Grade 2 and Grade 5.

Grade 12

Grade 12 titanium holds an “excellent” rating for its high quality weldability. It is a highly durable alloy that provides a lot of strength at high temperatures. Grade 12 titanium possesses characteristics similar to 300 series stainless steels.

This alloy can be hot or cold formed using press brake forming, hydropress forming, stretch forming or drop hammer method. Its ability to be formed in a variety of ways makes it useful in many applications. This alloy’s high corrosion resistance also makes it invaluable to those manufacturing equipment where crevice corrosion is a concern. Grade 12 can be used in the following industries and applications:

  • Shell and heat exchangers
  • Hydrometallurgical applications
  • Elevated temperature chemical manufacturing
  • Marine and airfare components


Titanium has the highest strength-to-weight ratio of any metal, making it an ideal material for demanding applications that require light-weight components.  It is as strong as some steels, at 45% of the weight.  In addition, it is corrosion-resistant to sea water and chlorine.  It has low electrical and thermal conductivity and is non-magnetic.  Some industrial applications for titanium washers include:

  • Aerospace– Light-weight washers that are able to withstand harsh conditions and that provide thermal and electrical insulation.
  • Medical Component– Strong, light-weight washers for medical instruments and prostheses.
  • Military & Defense– Light-weight washers for harsh and corrosive environments.
  • Petrochemical– Washers for use in corrosive environments.
  • Stamping– Stamping is the most common titanium washer fabrication, especially for larger quantities.   Stamped parts are consistent, with high repeatability during production.   AccuTrex builds and maintains your custom tooling in-house.  We also maintain a large inventory of standard OD and ID dies and ring dies that can be used to reduce costs and eliminate extra tooling charges.  We provide a full range of stamping services to provide you with a finished part.
  • Laser cutting– Laser cutting produces non-standard OD’s and ID’s to eliminate the need to build tooling.  High cutting speeds allow fast production and delivery of parts.
  • Waterjet cutting– Waterjet cutting is used to cut washers out of materials that cannot be laser cut, such as brass, copper and laminated materials.  Our CNC-controlled waterjet cutting machinery can cut materials up to 6” thick.   Tolerances are based on the size and thickness of the material being cut.
  • Wire EDM cutting– Wire EDM is used for metals that can be difficult to cut or shape with other methods and for washers that require very tight tolerances.

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