KD Fastener’s line of Titanium Grade 2 heavy hex bolts has the highest resistance to corrosion on the market. As a result, they are used in a broad range of corrosive environments including salt water, acids, alkalis, and other industrial chemicals.

The excellent corrosion resistance of Titanium Grade 2 heavy hex bolts is due to a strongly adherent, stable and protective oxide film which forms on Titanium Grade 2 when in the presence of oxygen. This film makes Titanium Grade 2 resistant to most oxidizing, neutral and inhibited reducing as well as mildly reducing environments.

titanium heavy hex bolts Titanium Grade 2 Characteristics

  • Continuous service temperatures can reach up to 800°F
  • Stronger than Titanium Grade 1
  • Good weldability
  • Strong
  • Ductile
  • Good formability
  • Low density
  • Meets ASME B18.2.1, B18.2.3.6m standards

Replace your heavier, less serviceable or less cost-effective materials with Titanium Grade 2 heavy hex bolts today and you will increase the reliability and durability of any component.


  • Chemical processing
  • Petroleum refining
  • Biomedical
  • Heat exchangers
  • Architecture
  • Power generation
  • Medical industry
  • Hydro-carbon processing
  • Marine industry
  • Aircrafts
  • Desalinations
  • Chemical processing
  • Chlorate manufacturing
  • Automotive
  • Power generation
  • Oil and gas extraction
  • Sports equipment

Titanium Grade 2 Heavy Hex Bolts are custom made with quick turnaround times. Available in standard (inch) and metric sizing. Standard sizes are available up to4-inches in diameter and custom sized diameter go up to 3 ½ inches. Products are made in the USA. Whether you need a standard or custom size, KD Fasteners has a solution for you. Contact us today by calling 1-800-736-5014 or filling out our contact form.