Titanium Alloy Plate

High-Strength Titanium Plates for Aerospace, Chemical Processing and Industrial Applications

Titanium alloy plate is a high-performance metal material offering an excellent combination of high strength, low density, excellent corrosion resistance, and good elevated-temperature performance.

Titanium forms a dense, stable, and strongly adherent oxide film when exposed to air or moisture. This protective film provides outstanding resistance to corrosion in seawater, chlorides, and many aggressive chemical environments.

Changsheng Titanium supplies commercially pure titanium plates and titanium alloy plates in a wide range of grades, thicknesses, widths, and lengths. Products can be manufactured according to ASTM, AMS, GB/T, GOST, or customer-specific specifications.

Our titanium plates are widely used in aerospace, chemical processing, marine engineering, desalination, power generation, petrochemical, medical, and industrial equipment.

Titanium Plate Grades

Changsheng Titanium can supply commercially pure titanium and titanium alloy plates, including:

Commercially Pure Titanium

Grade 1

Grade 2

Grade 3

Grade 4

Titanium Alloys

Grade 5 / Ti-6Al-4V

Grade 7 / Ti-0.2Pd

Grade 9 / Ti-3Al-2.5V

Grade 11

Grade 12

Grade 16

Grade 23 / Ti-6Al-4V ELI

TC1 / OT4-1

TC6 / BT3-1

TC11 / BT9

TA7 / BT5 / Grade 6

TA19 / Ti-6242

TA16 / PT-7M

Other titanium and titanium alloy grades are available according to customer requirements.

TC6 Titanium Alloy Plate

Ti-6Al-2.5Mo-1.5Cr-0.5Fe-0.3Si

TC6 is an α-β titanium alloy developed for applications requiring high strength, relatively low density, good thermal stability, and reliable mechanical performance.

The nominal composition of TC6 is:

Ti-6Al-2.5Mo-1.5Cr-0.5Fe-0.3Si

The alloy contains aluminum as an α-stabilizing element, while molybdenum, chromium, iron, and silicon contribute to β-phase stabilization and alloy strengthening.

TC6 is generally supplied in the annealed condition. Appropriate heat treatment can be applied when required by the material specification or application.

The alloy provides high room-temperature strength, good elevated-temperature strength, and good hot-working characteristics. It can be processed by rolling, forging, machining, and other suitable manufacturing methods.

TC6 is also known by the Russian designation BT3-1.

Typical Applications

TC6 titanium alloy is mainly used in aerospace and high-performance engineering applications, including:

Aircraft engine compressor components

Compressor discs

Compressor blades

Aircraft structural components

Frames and joints

Titanium alloy fasteners

Forged components

Die-forged components

Missile and spacecraft components

Chemical Composition – TC6 / BT3-1

Element	Composition, wt.%
Titanium (Ti)	Balance
Aluminum (Al)	5.5–7.0
Molybdenum (Mo)	2.0–3.0
Chromium (Cr)	0.8–2.3
Iron (Fe)	0.2–0.7
Silicon (Si)	0.15–0.40
Oxygen (O)	≤0.18
Carbon (C)	≤0.10
Nitrogen (N)	≤0.05
Hydrogen (H)	≤0.015
Other, each	<0.10
Other, total	<0.40

Chemical composition shall be confirmed according to the applicable material standard and purchase specification.

Mechanical Properties – TC6 / BT3-1

Property	Minimum Value
Tensile Strength	980 MPa
Yield Strength	840 MPa
Elongation	10%
Reduction of Area	25%

Actual mechanical properties depend on product thickness, heat-treatment condition, manufacturing process, and applicable specification.

Titanium Alloy Plate Specifications

Parameter	Specification
Product	Titanium Alloy Plate
Materials	Gr1, Gr2, Gr3, Gr4, Gr5, Gr7, Gr9, Gr11, Gr12, Gr16, Gr23, TC6, TC11, TA7, TA19, TA16, etc.
Thickness	Customized according to grade and application
Width	Customized
Length	Customized
Supply Condition	Hot Rolled / Cold Rolled / Annealed
Surface	Pickled / Polished / Machined / Hot-Rolled
Manufacturing	Hot Rolling / Cold Rolling / Forging / Heat Treatment
Inspection	Chemical Analysis / Mechanical Testing / UT / Dimensional Inspection
Standards	ASTM / AMS / GB/T / GOST / Customer Specification

Custom thicknesses, widths, lengths, and special material requirements can be manufactured according to customer drawings and technical specifications.

Manufacturing Process

Titanium alloy plates are manufactured using controlled rolling and heat-treatment processes to achieve the required mechanical properties, microstructure, dimensional accuracy, and surface quality.

A typical production process includes:

Raw Material Inspection

↓

Hot Rolling

↓

Heat Treatment

↓

Cold Rolling, if required

↓

Straightening

↓

Surface Treatment

↓

Cutting

↓

Dimensional Inspection

↓

Mechanical Testing

↓

Non-Destructive Testing

↓

Final Inspection

↓

Marking & Packing

The actual manufacturing process is selected according to the titanium grade, plate thickness, required mechanical properties, and applicable standard.

Surface Conditions

Different surface finishes are available according to application requirements.

Hot-Rolled Surface

Suitable for general industrial applications and subsequent machining or fabrication.

Pickled Surface

Acid pickling removes the oxide layer and surface contaminants generated during heat treatment and hot working.

Cold-Rolled Surface

Provides improved surface quality and dimensional accuracy for applications requiring tighter control.

Polished Surface

Available for applications requiring a smooth and uniform surface finish.

Machined Surface

Suitable for precision components and applications requiring controlled thickness or surface dimensions.

Quality Control

Changsheng Titanium applies strict quality control throughout the manufacturing process.

Depending on the material grade and customer requirements, inspection may include:

Chemical Analysis

Verification of titanium, alloying elements, and interstitial elements according to the applicable material specification.

Mechanical Testing

Tensile strength

Yield strength

Elongation

Reduction of area

Hardness, when required

Non-Destructive Testing

Ultrasonic Testing (UT)

Surface inspection

Metallographic examination

Other NDT methods according to customer requirements

Dimensional Inspection

Thickness

Width

Length

Flatness

Surface condition

Material traceability and inspection documentation can be provided according to project requirements.

Standards

Titanium plates can be manufactured and tested according to internationally recognized standards, including:

ASTM

ASTM B265 – Titanium and Titanium Alloy Strip, Sheet, and Plate

ASTM F67 – Unalloyed Titanium for Surgical Implant Applications

ASTM F136 – Ti-6Al-4V ELI for Surgical Implant Applications

Aerospace Standards

AMS 4911

AMS 4928

Other applicable AMS specifications

Other Standards

GB/T

GOST

Customer-specific standards

The applicable standard depends on the titanium grade, product form, application, and customer requirements.

Applications

Aerospace Industry

Titanium alloy plates are widely used in aerospace structures and engine components because of their high strength-to-weight ratio, corrosion resistance, and elevated-temperature performance.

Typical applications include:

Compressor components

Engine structures

Compressor discs

Compressor blades

Aircraft frames

Structural components

Aerospace fasteners

Missile and spacecraft components

Chemical Processing

Commercially pure titanium and corrosion-resistant titanium alloys are widely used in chemical processing equipment.

Typical applications include:

Reactors

Heat exchangers

Tanks

Piping systems

Chemical processing equipment

Acid handling equipment

Titanium is particularly suitable for environments containing chlorides and seawater.

Marine & Offshore Engineering

Titanium provides excellent resistance to seawater and chloride-containing environments.

Typical applications include:

Marine equipment

Seawater piping

Marine heat exchangers

Offshore equipment

Desalination systems

Shipbuilding components

Desalination

Titanium plates are used in desalination and seawater treatment equipment where long-term resistance to chloride-containing media is required.

Applications include:

Heat exchangers

Evaporators

Condensers

Seawater piping

Desalination equipment

Power Generation

Titanium alloy plates can be used in selected power-generation applications involving seawater, cooling water, and corrosive process environments.

Medical Industry

Selected titanium grades are used in medical applications because of their:

Excellent biocompatibility

Corrosion resistance

High strength-to-weight ratio

Good mechanical performance

Typical applications include orthopedic components, surgical instruments, and medical equipment.

Key Advantages of Titanium Alloy Plate

Excellent Corrosion Resistance

Titanium develops a stable passive oxide film that provides excellent resistance to many corrosive environments, including seawater and chloride-containing media.

High Strength-to-Weight Ratio

Titanium alloys provide high mechanical strength at relatively low density, allowing weight reduction in structural applications.

Low Density

Titanium is significantly lighter than many conventional structural metals while maintaining excellent mechanical performance.

Elevated-Temperature Performance

Selected titanium alloys maintain useful mechanical properties at elevated temperatures and are suitable for demanding aerospace and industrial applications.

Long Service Life

The strong protective oxide film and excellent corrosion resistance of titanium contribute to long service life in aggressive environments.

Wide Grade Selection

Commercially pure titanium and a broad range of α, α-β, and specialized titanium alloys are available.

Customized Manufacturing

Thickness, width, length, surface condition, heat-treatment condition, and inspection requirements can be customized according to customer drawings and project specifications.

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