UNS R52250
Titanium Alloy
UNS R52250
Model No: Ti-0.15Pd

UNS R52250 / Grade 11 Ti-0.15Pd Titanium Alloy

Titanium Grade 11 is highly resistant to corrosion has similar physical and mechanical properties to Titanium CP Grade 1. The main difference is the presence of palladium in grade 11.
Delivery :
FOB
minimum order :
100 kilograms
Supply Ability :
5000Tonkilograms / Month
Stock Time :
7-10Day
Country of Origin :
CHINA
Quantity :
Contact Now
Titanium Grade 11 is highly resistant to corrosion has similar physical and mechanical properties to Titanium CP Grade 1. The main difference is the presence of palladium in grade 11. Palladium helps to enhance the alloy’s corrosion resistance in crevices and reducing acid chloride environments. This alloy has excellent ductility, high-impact toughness and useful strength.

Characteristic

  • Excellent Weldability Titanium
  • Excellent Fabricability
  • Physical Properties Similar to CP Grade 1
  • Mechanical Properties Similar to CP Grade 1
  • Highly resistant to corrosion

Chemical Composition

Element

Content (%)

Iron, Fe

<0.20

Oxygen, O

<0.18

Palladium, Pd

0.12-0.25

Carbon, C

<0.10

Nitrogen, N

<0.03

Hydrogen, H

<0.015

Titanium, Ti

Balance

Physical Properties

Properties

Metric

Imperial

Density

4.51 g/cm3

0.162 lb/in3

Melting point

1670°C

3038°F

Mechanical Properties

Properties

Metric

Imperial

Tensile strength

345 MPa

50038 psi

Yield strength

221 MPa

32908 psi

Elastic modulus

103 GPa

14938 ksi

Elongation over 2”%

37%

37%

Hardness (BHN)

120

120

Forming

Grade 11 Ti-0.15Pd alloy has good formability.

Welding

Weldability of grade 11 Ti-0.15Pd alloy is rated as excellent.

Annealing

Annealing of this material can be performed by heating to 704°C (1300°F) for 2 h and then air cooled. In case stress relieving is required, the material has to be heated to 482-538°C (900-1000°F) for 45 min.

Forging

Rough forging can be performed at 871°C (1600°F) and completed at 788-843°C (1450-1550°F).

Applications

Grade 11 Ti-0.15Pd alloy is chiefly used in the chemical and marine industries and in airframe construction sectors.