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Grade7 titanium alloy

ASTM B265 Strip,Sheet and Plate
ASTM B861 Seamless Pipe
ASTM B862 Welded Pipe
ASTM B338 Tubes for Condensers and Heat Exchangers
ASTM B863 Wires
ASTM B348 Bars and billets
ASTM B381 Forgings

Product details


Introduction

Grade 7 titanium alloy contains 0.12 to 0.25% palladium. This grade is similar to Grade 6.The small quantity of palladium added gives Grade 7 titanium alloy enhanced crevice corrosion resistance at low temperatures and high pH.

First,Grade 7 titanium alloy (titanium-palladium alloy) has excellent corrosion resistance in oxidizing media. It can also show considerable corrosion resistance in reducing media and is particularly suitable for improving crevice corrosion resistance in media with high chloride ion concentrations.It can maintain stable performance in high-temperature environments.Grade 7 alloy also has high strength and good mechanical properties, and is suitable for applications requiring high strength.Compared to other metals, titanium alloys have a lower density, making them ideal for lightweight designs.The AL and V elements contained in its make it a high-quality material used in plant biomedicine. Grade 7 titanium alloy has excellent biocompatibility and is widely used in medical fields, such as prosthetic implants and dental implants. Grade 7 has good processing, forming and welding properties.

Chemical components(%)

Composition

C

Fe

N

H

O

Pd

Others

Ti

Min

\

\

\

\

\

0.12

0.5%

Balance

Max

0.08

0.30

0.03

0.015

0.25

0.25

ASTM B265 Mechanical properties

Rigidity

Tensile strength

Yield strength

Elongation

33-35Hv

≥345MPa

≥275MPa

≥20%

Production Standard

Titanium alloy Grade 7 is available in: Bar, Billet, Castings, Extrusion, Plate, Sheet, Strip, Wire, Welding Wire, Rings and Forgings.

Strip,Sheet   and Plate

ASTM   B265

Pipes/Tubes

Seamless   Pipe:ASTM B861

Welded   Pipe:ASTM B862

Tubes   for Condensers and Heat Exchangers:ASTM B338

Wires

ASTM   B863

Bars   and billets

ASTM   B348

Forgings

ASTM   B381

Applications

Chemical Processing and Storage Vessels:chemical reactors, tanks, pipes and vessels

Conduit

Pumps and Valves

Accessories and auxiliary equipment:accessories and auxiliary equipment in chemical plants, (6)such as flanges, flanges, seals, etc.


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