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Stainless Steel Titanium Grade 7 Supplier | SS Titanium Manufacturers in Delhi, India

  • Home | TITANIUM GRADE 7 COMPOSITION

Stainless Steel Titanium Grade 7 Composition Supplier, Stainless Steel Steel Titanium Grade 7 Composition Manufacturer, Stainless Steel Titanium Grade 7 Composition Provider.

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Titanium CP Grade 7

Related Metals:



Specifications:
  • RMI 0.2% Pd(tm)
  • Titan 995 Pb-Ti-grade 7(tm)
  • Commercially Pure Grade 7
  • Allvac 40 + Pd(tm)
  • ASTM B265
  • ASTM B337
  • ASTM B338
  • ASTM B381
  • ASTM F467
  • ASTM F468
  • UNS R52400

Chemistry Data

  • Carbon
  • Hydrogen
  • Iron
  • Nitrogen
  • Oxygen
  • Palladium
  • Titanium
  • 0.1 max
  • 0.015 max
  • 0.3 max
  • 0.03 max
  • 0.25 max
  • 0.25 - 0.12
  • Balance

General Information


Principal Design Features

The most corrosion resistant of all currently available titanium alloys, this grade is especially well suited to applications requiring resistance to general as well as localized crevice corrosion. Grade 7 also exhibits good strength, welding and forming

Applications

Generally found in chemical process and production equipment components.

Machinability

As a family, titanium and its alloys have developed a mystique as a nightmare to machine. This is simply not the case. Experienced operators have compared its characteristics to those found in 316 stainless steel. Recommended practice includes high coolan.

Forming

May be hot or cold formed using hydropress, power brake, stretch or drop hammer methods. Similar in characteristics to 300 series stainless steels.

Corrosion Resistance

Excellent in resisting general and localized crevice corrosion in a wide range of oxidizing and reducing environments.

Welding

Rated as "good" in terms of weldability.

Heat Working

Hot forming will reduce both the springback and required forming forces, and will increase the overall ductility of the material.

Forging

Rough work can be performed at 900 C (1650 F), while finishing operations should be performed at 843 C (1550 F).

Hot Working

Hot forming will reduce both the springback and required forming forces, and will increase the overall ductility of the material.

Cold Working

The cold work characteristics of this material is similar to that of a moderately tempered austenitic stainless steel. In multiple cold forming operations, intermediate stress relief is recommended to prevent tearing or other material damage.

Annealing

Heat to 704 C (1300 F),hold for 2 hours follow by air cooling. For intermediate stress relieving, heat to 482-538 C(900-1000 F) and hold for 45 minutes.

Other Physical Props

Beta Transus (F +/- 25) 1675.


Physical Data

  • Density (lb / cu. in.)
  • Specific Heat (Btu/lb/Deg F - [32-212 Deg F])
  • Electrical Resistivity (microhm-cm (at 68 Deg F))
  • Melting Point (Deg F)
  • Thermal Conductivity
  • Modulus of Elasticity Tension
  • Reduction of Area
  • 0.163
  • 0.124
  • 56
  • 3020
  • 9.5
  • 14.9
  • 25

Mechanical Data

  • Form
  • Condition
  • Temper
  • Tensile Strength
  • Yield Strength
  • Elongation
  • Reduction of Area
  • Sheet
  • Test Specimen Annealed
  • 70
  • 50
  • 40
  • 20
  • 25

  • Form
  • Condition
  • Temper
  • Tensile Strength
  • Yield Strength
  • Elongation
  • Reduction of Area
  • Sheet
  • Test Specimen Annealed
  • 600
  • 30
  • 18
  • 37
  • 75

  • Form
  • Condition
  • Temper
  • Tensile Strength
  • Yield Strength
  • Elongation
  • Reduction of Area
  • Sheet
  • Test Specimen Annealed
  • 800
  • 26
  • 15
  • 25
  • 75

  • Form
  • Condition
  • Temper
  • Tensile Strength
  • Yield Strength
  • Elongation
  • Reduction of Area
  • Sheet
  • Test Specimen Annealed
  • 1000
  • 19
  • 11
  • 32
  • 75

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