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Grade 7 Titanium Welded Tube Thin Wall Titanium Tubing High Strength Corrosion Resistance

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Grade 7 Titanium Welded Tube Thin Wall Titanium Tubing High Strength Corrosion Resistance

Grade 7 Titanium Welded Tube Thin Wall Titanium Tubing High Strength Corrosion Resistance
Grade 7 Titanium Welded Tube Thin Wall Titanium Tubing High Strength Corrosion Resistance

Large Image :  Grade 7 Titanium Welded Tube Thin Wall Titanium Tubing High Strength Corrosion Resistance

Product Details:
Brand Name: Y & G
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiable
Packaging Details: Exporting package/wooden box / per customers’ requirement
Delivery Time: 25-35 days
Payment Terms: L/C, T/T
Supply Ability: 8000MT/Month

Grade 7 Titanium Welded Tube Thin Wall Titanium Tubing High Strength Corrosion Resistance

Description
Application: Industrial Material: Clients' Requirement
Technique: Seamless Product Name: Titanium Tube
Surface: Polished Shape: Round Shape
High Light:

titanium welded tubes

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titanium alloy tube

Titanium Grade 7

Introduction

Titanium alloys have several advantageous attributes that allow their use in industries like automobiles,

consumer electronics, military, aerospace, medical, marine, and sports equipment.

Grade 7 Ti-0.15Pd alloy is highly resistant to corrosion in reducing acids and localized attack in hot

halide media. The presence of palladium helps to enhance the alloy’s corrosion resistance. This alloy

is similar to grade 2, and possesses medium strength and ductility.

The following sections will discuss in detail about grade 7 Ti-0.15Pd alloy.

Chemical Composition

The chemical composition of grade 7 Ti-0.15Pd alloy is outlined in the following table.

 

Element

Content (%)

Iron, Fe

0.3

Oxygen, O

0.25

Palladium, Pd

0.12-0.25

Carbon, C

0.08

Nitrogen, N

0.03

Hydrogen, H

0.015

Other, total

0.4

Titanium, Ti

Balance

Physical Properties

The physical properties of grade 7 Ti-0.15Pd alloy are tabulated below.

Properties

Metric

Imperial

Density

4.51 g/cm3

0.162 lb/in3

Mechanical Properties

The following table shows the mechanical properties of grade 17 Ti-0.05Pd alloy.

Properties

Metric

Imperial

Tensile strength

485 MPa

70343 psi

Yield strength

350 MPa

50763 psi

Elastic modulus

103 GPa

14938 ksi

Elongation in 50 mm (A5)

28%

28%

Hardness (HV)

150

150

Thermal Properties

The thermal properties of grade 7 Ti-0.15Pd alloy are tabulated below.

Properties

Metric

Imperial

Thermal conductivity (room temperature)

20.8 W/mK

144 BTU in/hr.ft².°F

Welding

Weldability of grade 7 Ti-0.15Pd alloy is rated as excellent. This alloy is a single-phase material,

hence the microstructure of the alpha phase is not affected by thermal treatments or welding

temperatures.

Annealing

Annealing of this material can be performed by heating to 650-760°C (1202-1400°F) for 6 min -2 h

and then air-cooled. In case stress relieving is required, the material has to be heated to 480-595°C

(896-1103°F) for 15 min - 4 h, and then air-cooled.

Applications

Grade 7 Ti-0.15Pd alloy is used in the following application areas:

  • Anode/cathode/cell components

  • Chemical processing equipment

  • Air pollution control equipment

  • Pulp/paper bleaching/washing equipment

  • Hydrometallurgical extraction/electrowinning

  • Desalination, brine concentration/evaporation

 

Forms:

Sheet, Strip, Foil, and Tubing

Standards:

 

ASTM B265 Gr.7 - Sheet, plate

ASTM B338 Gr.7 - Heat exchange tube

ASTM B861 Gr.7 - Titanium and Titanium Alloy Seamless Pipe

ASTM B862 Gr.7 - Titanium and Titanium Alloy Welded Pipe

ASTM B348 Gr.7 - Bar

ASTM B381 Gr.F7 - Forgings

Linkun is one of the leading China Titanium Alloys manufacturers and suppliers, if you want to buy or import best high-quality titanium grade 7 professional company, factory, seller, and exporter, or if you are checking steel brands, please feel free to contact us.

 

Contact Details
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Tel: +8613661003712

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