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Ti Gr.12

Ti Gr.12

Titanium Gr.12 is an alloy of Ti, Ni, Pd and Mo that provides more strength than Titanium Gr.2 while remaining resistant to acid and crevice corrosion in hot brine environments. Its elevated strength allows the use of thinner wall thicknesses than those of Titanium Gr.2 and Gr.7 under comparable conditions.

Equivalent grades

• Ti Gr.12
• UNS R53400
• W.Nr. 3.7105
• Ti 3Al-1.5Mn

Chemical Composition Reference


Physical Property Reference

• Tensile Strength: 483Mpa

• Yield Strength: 345 MPa

• Elongation: 18%

Stock & Dimensions

Our warehouse has a large number of stock to provide you with a variety of products in different sizes, and can also customize the size according to your needs.
• Bar: 0.5~600mm Diameter
• Coil: 0.5~150mm Thick
• Plate: 0.5~200mm Thick
• Pipe: 6~630mm External Diameter; 0.5~40mm Wall Tick
• Available in specific sizes

Product Forms

We provide you with a variety of product forms, including but not limited to:
• Bar/Rod
• Pipe/Tube
• Coil/Strip
• Plate/Sheet/Circle
• Wire
• Fitting (Flange, Elbow, Tee...)
• Customize

View full details

Ti Gr.12

Essential details
Titanium Alloy Grade 12 has outstanding corrosion resistance and a combination of high strength and low density, with good ductility.

UNS R53400 is primarily used for chemical processing and seawater applications requiring moderate strength and enhanced corrosion resistance such as heat exchangers, pressure vessels, chlorine equipment, nuclear power plant, and salt evaporators. Grade 12 titanium finds its use with media either mildly reducing or vary between oxidizing and reducing.


- Pumps

- Valves

- Heat exchangers

- Pipes and fittings

- Chemical processing

- In high temperature chemical manufacturing equipment

- Marine and airframe components

- In medium reducing or variable oxidizing-reducing media - containers

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