Alloy Information Report for
Commercially Pure Titanium Grade 12

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General Characteristics of CP Titanium Grade 12

Commercially pure wrought titanium Grade 12 offers a beneficial combination of superior corrosion resistance and strength. Able to be welded, forged and cold worked – it can be machined by usual procedures.

Chemical Composition of CP Titanium Grade 12

• Carbon 0.08 max
• Nitrogen 0.03 max
• Nickel 0.6-0.9
• Iron 0.30 max
• Oxygen 0.25 max
• Hydrogen 0.015 max
• Molybdenum 0.2-0.4
• Titanium balance

Heat Treatment of CP Titanium Grade 12

• Anneal
  • 1300°F (7094°C)
  • Soak 30-120 minutes
  • Air cool
• Stress relief by holding at 1000° to 1100°F (538° to 593°C) for 30 minutes, then air cool

Applications of CP Titanium Grade 12

• Marine industry
• Chemical applications

Machinability of CP Titanium Grade 12

• Traditional methods
• Rigid setups
• Sharp tools
• Heavy feed
• Slow speed
• Ample coolant
• Cobalt high-speed steel and carbide tooling appropriate
• To drill and cold saw, use clean, sharp tools, good chip removal and plenty of coolant

Workability of CP Titanium Grade 12

• Forge at 1650° to 1700°F (899° to 927°C)
• Finish from 1500° to 1600°F (816° to 871°C)
• Cold work with equipment for stainless steel
• Explosive and diffusion bond or roll clad to clad Grade 12 to substrates

To Send a Request for Quote for CP Titanium Grade 12, please Click Here, or call 1.973.276.5000 or fax 1.973.276.5050.