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Ti Gr 7 / 3.7235/ R52400 fittings physical properties


 Ti Gr7 / 3.7235/ R52400 fittings physical properties

Titanium Grade 7, also known as Ti-0.15Pd, is an unalloyed titanium grade that contains a small amount of palladium as a stabilizing element. However, its corrosion resistance properties are not as high as other titanium alloys such as Grade 5.

Titanium Grade 7 does have good resistance to corrosion in various environments, including saltwater and chlorides. It can withstand exposure to chlorides media and is often used in applications where resistance to chloride-containing solutions is required, such as handling seawater.

As for erosion or impacts, Titanium Grade 7 does not exhibit exceptional resistance compared to other titanium alloys, so it may not be the best choice for applications that involve high levels of erosion or impact forces. It's always recommended to consider the specific requirements of the application and consult with materials experts or engineers to determine the most suitable titanium grade for the desired properties and performance

 

Titanium Gr7 different grade names in different countries

Material Design action

3.7235

Material

Titanium Gr 7

UNS

R52400

 

Titanium Gr7 alloy physical properties (density, melting point, corrosion resistance)

Temperature Range

Material for wet corrosion

Melting Range

1670°C

Density

4.51 g/cm³

 

Titanium Gr7 chemical composition

Ti

Pd

N

Fe

O

H

C

ca %

%

%

%

%

%

%

99.3

0.12-0.2

0.05

0.25

0.18

0.013

0.06

 

MECHANICAL PROPERTIES

PROPERTY

MINIMUM

MAXIMUM

Yield Strength Range (Rp0.2 Offset) (ksi)

50.763

Tensile Strength Range (Rm) (ksi)

70.343

Elongation (AL=5 x Ø)

28.0%

Hardness (HV)

150

 

Titanium Gr7 Fittings

Titanium Gr fittings including Gr7 elbows, tees, reducers, stub ends, caps, couplings, half-couplings, nipples

Titanium Gr7 can also be supplied in the forms of titanium Gr7 bolts, nuts, forgings, flanges, sheets, rods, wires, tubes etc

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